Difference between revisions of "Biodegradable packaging for liquids"

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==Trends and Insights==
 
==Trends and Insights==

Revision as of 03:38, 2 February 2012

Objective

To create a Technology landscape report on "Biodegradable Packaging for Liquids"

Comment: The idea is to find out the innovative market players in this technology area, those are the players that are the most technologically advanced in the market place. Intellectual Property that these players hold is taken as a measure of their technological prowess in this particular area. We have used Patents and Scientific articles to point out the innovative and technologically advanced market players.

Search methodology

Search strategy 1. Various class codes and keywords were retrieved for conducting the search related to Biodegradable Packaging from relevant patents, thesaurus and patent databases and scientific articles.
2. The database used for patent search is Thomson innovation. (Refer section 6)
Keywords biodegradable, bio-disintegratable, biopolymer, bioplastic,PLA, PHA, PHB, PHBV, etc.

Background

The environmental and sustainability issues, the increasing cost of solid waste disposal, dioxin emission from waste incineration have made synthetic polymers unattractive. This has led to the development and production of biodegradable polymers. Polyhydroxyalkanoates (PHAs) are the intracellular inclusion in some bacteria. The property of PHA range from stiff, brittle to rubber-like and is a suitable alternative for the synthetic plastic.

The general structure of polyhydroxyalkanoates
  • n=1 R=hydrogen poly(-3-hydroxypropionate)
  • methyl poly(-3-hydroxybutyrate)
  • ethyl poly(3-horoxyvalerate)
  • propyl poly(-3-hydroxyhexanoate)
  • pentyl poly (-3-hydroxyoctanoate)
  • nonyl poly (-3-hydroxydodecanoate)
  • n=2 R=hydrogen poly (-4-hydroxybutyrate)
  • n=3 R=hydrogen poly (-5-hydroxyvalerate) (https://tspace.library.utoronto.ca/bitstream/1807/3487/1/jb04003.pdf.


Lactic acid polymerization to PLA


Polylactic acid (PLA) is another biopolymer with environmental benefit. Polylactic acid (PLA) is a rigid thermoplastic polymer and can be semicrystalline or amorphous. The backbone of PLA is L(_)-lactic acid (2-hydroxy propionic acid) which is a natural and most common form of the acid. D(_)-lactic acid can also be produced by microorganisms or through racemization. (http://www.jimluntllc.com/pdfs/polylactic_acid_technology.pdf)







Concept Table

English Keywords French keywords German Keywords
Concept 1 Concept 2 Concept 3 Concept 4 Concept 1 Concept 2 Concept 3 Concept 4 Concept 1 Concept 2 Concept 3 Concept 4
biodegradable package water vapor barrier biodégradables forfait la vapeur d’eau barrière biologisch abbaubar Paket Wasserdampf Barrier
biodegradation packaging Water vapour resistant biodégradation emballage La vapeur d’eau résistants Biodegradation Verpackung Wasserdampf resistent
**** **** **** **** **** **** **** **** **** **** **** ****



Search strategy

Patents

Thomson innovation

  • Time line: 1836 to September 21st, 2011
  • Databases: US Grant, GB App, US App, FR App, WO App, DE Util, EP Grant, DE Grant, EP App, DE App, JP Util, JP Grant, JP App, CN Util, CN App, KR Util , KR Grant, KR App, DWPI
S.No Concept Scope Search string No.of hits
English keyword search
1 Biodegradable KW CTAB (biodegrad*6 or bio-degrad*6 or **** ###
2 Biodegradable KW Full text (biodegrad*6 or bio-degrad*6 or **** ###
3 Packaging KW CTAB packag*3 or film*1 or **** ###
4 Biodegradable Packaging KW CTAB (biodegrad*6 or bio-degrad*6 or **** ###
5 Moisture resistance KW Full text ((((water adj2 (vapor or vapour)) or**** ###
6 Moisture resistant packaging CTAB (((((water adj2 (vapor or vapour)) or **** ###
7 Biodegradable and moisture resistant packaging KW KW combination query 4 AND 6 ###
8 ECLA class for bio or photo degradable packaging Any IPC or ECLA B65D006546C or **** ###
9 Biodegradable packaging US class US class 220DIG30 or 383001 ###
10 IPC or US class for biodegradable packaging Combined query 8 or 9 ###
11 Liquid packaging IPC’s Any IPC or ECLA B65D008572 or B65D008578 or **** ###
12 Liquid packaging IPC with biodegradable KW Combined query 1 and 11 ###
13 Layered product IPC Any IPC or ECLA B32B000502 or B32B000702 or **** ###
14 Stock material or misc. article US class US class 428326 or 428058 or 428457 or **** ###
15 IPC or US class Combined query 13 or 14 ###
16 Biodegdradable macromolecular compd IPC Any IPC or ECLA C08L010116 ###
17 Compositions of macromolecular compounds Any IPC or ECLA C08L000300 or C08L000302 or **** ###
18 Compositions of macromolecular compounds US class 527207 or 527311 or **** ###
19 Pulp compositions IPC Any IPC or ECLA D21H002736 or D21H002730 or **** ###
20 US class for degradation US class 523124 or **** ###
21 Processes for applying liquids to surfaces IPC Any IPC or ECLA B05D000300 or B05D000302 or**** ###
22 Shaping and process related US class US class 264129 or 264401 or **** ###
23 Any IPC or ECLA Combined query 15 or 17 or 18 or 19 or 20 or 21 or 22 ###
24 IPC or US Class and Biodeg pkg and moisture resistant KW Combined query 23 and 4 and 5 ###
25 Biodeg compd IPC and packaging and moisture resistant KW Combined query 16 and 3 and 5 ###
26 Biodeg pkg Class and moisture resistant KW Combined query 10 and 5 ###
27 Applications of disintegrable, dissolvable or edible materials Any IPC or ECLA B65D006546 ###
28 Disintegrable IPC and Biodegradable and moisture resistance KW Combined query 2 and 5 and 26 ###
29 Final combined query in English 12 or 24 or 25 or 26 or 28 ###
German keyword search
1 Biodegradable KW CTAB ((biologisch ADJ2 abbaubar) or biodégradation or **** ###
2 Biodegradable KW Full text ((biologisch ADJ2 abbaubar) or biodégradation or **** ###
3 Packaging KW CTAB (Paket or Verpackung or Pakete or **** ###
4 Biodegradable Packaging KW CTAB ((biologisch ADJ2 abbaubar) or biodégradation or **** ###
5 Moisture resistance KW Full text (Wasserdampf or Feuchtigkeit or **** ###
6 Moisture resistant packaging CTAB (Wasserdampf or Feuchtigkeit or **** ###
7 ECLA class for bio or photo degradable packaging Any IPC or ECLA B65D006546C ###
8 Liquid packaging IPC’s Any IPC or ECLA B65D008572 or B65D008578 or**** ###
9 Liquid packaging IPC with biodegradable KW Combined query 1 and 8 ###
10 Layered product IPC Any IPC or ECLA B32B000502 or B32B000702 or **** ###
11 Biodegdradable macromolecular compd IPC Any IPC or ECLA C08L010116 ###
12 Compositions of macromolecular compounds Any IPC or ECLA C08L000300 or C08L000302 or **** ###
13 Pulp compositions IPC Any IPC or ECLA D21H002736 or D21H002730 or **** ###
14 Processes for applying liquids to surfaces IPC Any IPC or ECLA B05D000300 or B05D000302 or **** ###
15 Any IPC or ECLA Combined query 10 or 12 or 13 or 14 ###
16 IPC or US Class and Biodeg pkg and moisture resistant KW Combined query 15 and 4 ###
17 Biodeg compd IPC and packaging and moisture resistant KW Combined query 11 and 3 and 5 ###
18 Biodeg pkg Class and moisture resistant KW Combined query 8 and 5 ###
19 Applications of disintegrable, dissolvable or edible materials Any IPC or ECLA B65D006546 ###
20 Disintegrable IPC and Biodegradable and moisture resistance KW Combined query 2 and 5 and 19 ###
21 Final combined german query 9 or 16 or 17 or 18 or 20 ###
French keyword search
1 Biodegradable KW CTAB (biodegradables or biodegradation or **** ###
2 Biodegradable KW Full text (biodégradables or biodégradation or**** ###
3 Packaging KW CTAB forfait or emballage or paquets or **** ###
4 Biodegradable Packaging KW CTAB (biodegradables or biodegradation or **** ###
5 Moisture resistance KW Full text (((la vapeur ADJ2 d’eau) or (La vapeur ADJ2 d’eau) or **** ###
6 Moisture resistant packaging CTAB (((la vapeur ADJ2 d’eau) or **** ###
7 Biodegradable and moisture resistant packaging KW KW combination query 4 AND 6 ###
8 ECLA class for bio or photo degradable packaging Any IPC or ECLA B65D006546C ###
9 Liquid packaging IPC’s Any IPC or ECLA B65D008572 or B65D008578 or**** ###
10 Liquid packaging IPC with biodegradable KW Combined query 1 and 9 ###
11 Layered product IPC Any IPC or ECLA B32B000502 or B32B000702 or **** ###
12 Biodegdradable macromolecular compd IPC Any IPC or ECLA C08L010116 ###
13 Compositions of macromolecular compounds Any IPC or ECLA C08L000300 or C08L000302 or **** ###
14 Pulp compositions IPC Any IPC or ECLA D21H002736 or D21H002730 or **** ###
15 Processes for applying liquids to surfaces IPC Any IPC or ECLA B05D000300 or B05D000302 or **** ###
16 Any IPC or ECLA Combined query 11 or 13 or 14 or 15 ###
17 IPC or US Class and Biodeg pkg and moisture resistant KW Combined query 16 and 4 and 5 ###
18 Biodeg compd IPC and packaging and moisture resistant KW Combined query 12 and 3 and 5 ###
19 Biodeg pkg Class and moisture resistant KW Combined query 8 and 5 ###
20 Applications of disintegrable, dissolvable or edible materials Any IPC or ECLA B65D006546 ###
21 Disintegrable IPC and Biodegradable and moisture resistance KW Combined query 2 and 5 and 20 ###
22 Final combined french query 10 or 17 or 18 or 19 or 21 ###
Japanese F Term search
1 Biodegradable materials JP F-terms 4J200BA* or **** ###
2 Packaging KW CTAB packag*3 or film*1 or **** ###
3 Moisture resistance KW Full text ((((water adj2 (vapor or vapour)) or **** ###
4 Moisture resistant pkg KW with Biodegradability Fterms Combined query 1 and 2 and 3 ###
5 Liquid packaging JP F-terms 3E035AA03 or **** ###
6 Biodegradability KW CTAB (biodegrad*6 or bio-degrad*6 or **** ###
7 Biodegradability KW with liquid packaging Fterms Combined query 4 and 5 ###
8 Moisture resistant packaging JP F-terms 3E033CA09 or 3E060DA21 or **** ###
9 Biodegradability KW and Moisture resistant packaging F terms Combined query 5 and 7 ###
10 Final combined Japanese query 4 or 6 or 8 ###
1 Final combination of all languages search query ###



Relevant Class Codes and Definitons

IPC/ECLA

Class Codes Definitions
B65D
 Containers for storage or transport of articles or materials
3/22
  • Rigid or semi-rigid containers having bodies or peripheral walls of curved or partially-curved cross-section made by winding or bending paper without folding along defined lines
  • Containers with double walls
85/72
  • Containers, packaging elements or packages, specially adapted for particular articles or materials
  • For edible or potable liquids, semiliquids or potable or plastic materials
85/78
  • For ice cream
85/80
  • For milk
B65D43*
  • Lids or covers for rigid or semi-rigid containers
65/42
  • Wrappers or flexible covers; Packaging materials of special type or form
  • Application of coated or impregnated materials
65/46
  • Applications of disintegrable, dissolvable or edible materials
65/46C
  • Bio or photo degradable packaging materials
77/06
  • Packages formed by enclosing articles or materials in preformed containers
  • Liquids or semi-liquids in flexible containers disposed within rigid containers
B32B
 Layered products
15/08
  • Layered products essentially comprising metal
  • Layered products comprising metal - of synthetic resin
27/04
  • Layered products essentially comprising synthetic resin
  • As impregnant bonding or embedding substance
27/08
  • Of synthetic resin of a different kind
27/10
  • Of paper or cardboard
27/12
  • Next to a fibrous or filamentary layer
27/18
  • Characterized by the use of special additives
27/36
  • Comprising polyesters
37/06
  • Method or apparatus for laminating
  • Characterized by the heating method
37/24
  • With one layer not coherent before laminating
B29C
 Shaping or joining of plastics; shaping of substances in a plastic state, in general; after- treatment of the shaped product
47/00
  • Extrusion moulding
49/08
  • Blow-moulding
  • Biaxial stretching during blow-moulding
55/02
  • Shaping by stretching, e.g. Drawing through a die; Apparatus therefor
  • Shaping by stretching through a die or apparatus therefor - of plates or sheets
55/12
  • Biaxial
C08L
 Compositions of macromolecular compounds
3/02
  • Compositions of starch, amylose or amylopectin or of their derivatives or degradation products
  • Compositions of starch, amylose or amylopectin
5/02
  • Compositions of polysaccharides or of their derivatives
  • Dextran; Derivatives thereof
67/02
  • Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain
  • Polyesters derived from dicarboxylic acids and dihydroxy compounds
67/04
  • Polyesters derived from hydroxycarboxylic acids, e.g. Lactones
99/00
  • Compositions of natural macromolecular compounds or of derivatives
77/12
  • Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain
  • Polyester-amides
101/16
  • Compositions of unspecified macromolecular compounds
  • The macromolecular compounds being biodegradable
D21H
 Pulp compositions
27/36
  • Special paper not otherwise provided for, e.g. Made by multi-step processes
  • Films made from synthetic macromolecular compounds
27/30
  • Multi-ply
23/30
  • Processes or apparatus for adding material to the pulp or to the paper
  • Pretreatment of the paper
B05D
 Processes for applying liquids or other fluent materials to surfaces, in general
3/02
  • Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. Intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
  • By baking
5/00
  • Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures



US Class

Class codes Definitions
220 Receptacle
DIG30 biodegradable
383 Flexible bags
001 Biodegradable feature
428 Stock material or miscellaneous articles
326 cellulosic (wood, paper, cork, rayon etc)
58 Next to polyester, polyamide or polyimide
457 of metal
458 Next to polyester, polyamide or polyimide (e.g., alkyd, glue, or nylon, etc.)
483 Next to addition polymer from unsaturated monomers
614 Laterally noncoextensive component (embedded etc,)
334 Coating layer not in excess of 5 mils thick
335 Upto 3 mils
336 1 mil or less
461 Next to addition polymer from unsaturated monomers
475.2 Next to polyester
480 Of polyester (e.g., alkyd, etc.)
482 Of cross-linked polyester
34.2 Paper containing
35.7 Polymer or resin containing
427 Coating processes
250 metal coating
393.5 Resin, rubber or elastomer base
264 Plastic and nonmetallic article shaping or treating processes
129 Extrudant contains added organic compound
401 Stereolithographic shaping from liquid precursor
521 Synthetic resins or natural rubbers
91 Synthetic resin including a silicon atom
124 Composition containing an additive which enhances degradation by environmental stimuli or process of preparing
445 clay
938 Polymer degradation
207 With carboxylic acid or derivative reactant
311 With di- or higher ester of polycarboxylic acid; or with polycarboxylic acid or derivative and a compound containing two or more hydroxyl groups or salts thereof as reactants
313 Ethylenically unsaturated reactant
314 Unsaturated carboxylic acid or derivative reactant
229 Envelopes, wrappers, and paperboard boxes
4.5 Cylindrical or conical body or wall structure
5.81 Box material includes a coating or a nonpaperboard lamination or is permeated with a substance
125.23 Nonunitary securing element on closure engages nonunitary securing element on box (i.e., securing elements are not of one-piece construction with the box)
125.24 Threaded
404 Paperboard boxes including closure
493 Manufacturing container or tube from paper; or other manufacturing from a sheet or web
108 Manufacturing of a circular cross-section container
110 Including laminating or coating container blank
153 Noncircular cross section
229 Envelopes, wrappers, and paperboard boxes
404 Paperboard boxes including closure
156 Adhesive bonding and miscellaneous chemical manufacture
60 Surface bonding or assembly therefor
244.11 Adhesive bonding by extrusion
435 Chemistry: molecular biology and microbiology

F Term

F- TERM Description
4J200 Biological depolymerization polymers
4J200BA* Biodegradable materialsa (all F terms under this is included)
4J200EA11 Biodegradability
3E035 Packaging for living organisms, food, or medicinal products that are sensitive to environmental conditions
3E035AA03 Liquids
3E035BB06 Containers with liquid-holding units at the bottom of the container
3E033CA09 Water resistance or oil resistance
3E060DA21 Affording or improving waterproof or moisture proof characteristics
3E061AD03 Waterproof and oilproof properties
3E062JD02 Water resistance or moisture resistance
3E064BC04 Water resistance
3E065CA02 Water and oil resistance
3E067CA07 Waterproof



Relevant Patents

S. No. Patent / Publication No. Title Assignee Publication year Dolcera summary
1 US7951438 BIAXIALLY ORIENTED POLYLACTIC ACID FILM WITH HIGH BARRIER TORAY PLASTICS AMERICA INC 2011 A metallized laminate of polylactic acid with a moisture barrier property of at least 1.0 g/m2/day or better at 38oC. and 90% RH
2 US20110076511 MULTI-LAYER HIGH MOISTURE BARRIER POLYLACTIC ACID FILM TORAY PLASTICS AMERICA INC 2011 A multi-layer biaxially oriented polylactic acid film with a coating layer of aluminum for improvement in barrier properties.
3 US20100252617 BIODEGRADABLE CONTAINER FOR LIQUID AND/OR SEMI-SOLID PRODUCTS UMAGINATION LABS 2010 A liquid proof biodegradable container with lid and liner comprising of paper pulp and polylactic acid
4 US20100076099 BIODEGRADABLE POLYMERIC NANOCOMPOSITE COMPOSITIONS PARTICULARLY FOR PACKAGING UNIV MICHIGAN STATE 2010 Beverage container made of a Polymer blend of polyhydroxybutyrate (PHB)
5 US20100247886 BIAXIALLY ORIENTED METALLIZED POLYLACTIC ACID FILM WITH HIGH METAL ADHESION AND HIGH BARRIER PROPERTIES TORAY PLASTICS AMERICA INC 2010 Metallized films made of amorphous and crystalline PLA with a MVTR of 1.0 g/m2/day or less



Trends and Insights

File:121224.jpg
Biodegradable materials and combination used in water resistance packaging
  • Numerical values represent the patent count
  • Circles represents different compositions
  • Lines between two circles is the patent count of biodegradable materials used in combination

Sample Analysis Sheet

Final Analysis Sheet

Click here to download the Biodegradable Packaging for Liquids Patent anal1ysis sheet

Market Research Information

For market information on Biodegradable packaging for liquids, please click here


Assignee analysis and IP activity

File:Topp asss.png
Top Assignees in this technology area
File:Packaging.png
Top Assignees in Packaging Industry
File:Ch1S11emdical.png
Top Assignees in Chemical Industry
File:FM111CdG.png
Top Assignees in FMCG Industry
File:Foodfood.png
Top Assignees in Food Industry
File:Gewo pat.png
Geographical distribution of Patents
File:Geod111 dis ass.png
Geographical distribution of Assignees
File:Pwub1 yr.png
IP activity based on Publication Year
File:Prwi1 yr.png
IP activity based on Priority Year

Interactive taxonomy

  • Use the mouse(click and drag/scroll up or down/click on nodes) to explore nodes in the detailed taxonomy
  • Click on the red arrow adjacent to the node name to view the content for that particular node in the dashboard


Upload Taxonomy file Biodegradable_Packaging_for_Liquid.mm

Dashboard link

Biodegradable Packaging for Liquids
Biodegradable Packaging for Liquids dashboard

NOTE:
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  • Patents for which data is not available are analysed based on DWPI data which can not be disclosed due to legal issues.


Patent to Product Mapping

S.No. Publication No. Title Assignee Product Image
1 WO2011119222 Container with an integral lid EARTHKARE PACKAGING INNOVATIONS COMPANY Beverage Container
File:Patpro2.png
100px
2 WO2009055067 Beverage container lid having liquid cooling effect COOLLID CORPORATION Cup Lid
File:Patpro3.png
100px
3 US20100258574 Cellulose based recyclable container RECYCOOL, INC. cooler
File:Patpro4.png
100px
4 US7854994 Barrier film PLANTIC TECHNOLOGY Sheet
File:Patpro5.png
100px



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