DK0394803T3 - Biodegradable plastic materials - Google Patents
Biodegradable plastic materialsInfo
- Publication number
- DK0394803T3 DK0394803T3 DK90107209.0T DK90107209T DK0394803T3 DK 0394803 T3 DK0394803 T3 DK 0394803T3 DK 90107209 T DK90107209 T DK 90107209T DK 0394803 T3 DK0394803 T3 DK 0394803T3
- Authority
- DK
- Denmark
- Prior art keywords
- lamps
- weight
- plastic materials
- plasticiser
- films
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/10—Esters; Ether-esters
- C08K5/11—Esters; Ether-esters of acyclic polycarboxylic acids
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
- C08L1/08—Cellulose derivatives
- C08L1/10—Esters of organic acids, i.e. acylates
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Biological Depolymerization Polymers (AREA)
- Materials For Medical Uses (AREA)
- Laminated Bodies (AREA)
Abstract
The biodegradable plastic materials are based on cellulose esters and optionally biodegradable carboxylic acid esters as plasticiser, and comprise from 50 to 90% by weight of cellulose esters, from 0 to 40% by weight of plasticisers, from 5 to 30% by weight of polyesters and optionally organic acids and/or acid esters which are different from the plasticiser, have excellent injection moulding and blow moulding properties and are preferably converted into films or transparent plastic articles, preferably sleeves/containers for oil lamps, sanctuary lamps, composition lamps, other forms of grave lamps, votive lamps and films.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3914022A DE3914022A1 (en) | 1989-04-28 | 1989-04-28 | BIODEGRADABLE PLASTIC MATERIALS |
Publications (1)
Publication Number | Publication Date |
---|---|
DK0394803T3 true DK0394803T3 (en) | 1995-04-03 |
Family
ID=6379655
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK90107209.0T DK0394803T3 (en) | 1989-04-28 | 1990-04-14 | Biodegradable plastic materials |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0394803B1 (en) |
AT (1) | ATE115604T1 (en) |
DE (2) | DE3914022A1 (en) |
DK (1) | DK0394803T3 (en) |
ES (1) | ES2068273T3 (en) |
GR (1) | GR3015378T3 (en) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5376708A (en) * | 1990-04-14 | 1994-12-27 | Battelle Institute E.V. | Biodegradable plastic materials, method of producing them, and their use |
DE9013653U1 (en) * | 1990-09-28 | 1991-03-28 | L.H.A. Mans Holding B.V., Geleen | Decorations |
ATE199383T1 (en) * | 1990-11-30 | 2001-03-15 | Eastman Chem Co | ALIPHATIC-AROMATIC COPOLYESTERS |
DE4114185C1 (en) * | 1991-04-30 | 1993-02-04 | Battelle-Institut E.V., 6000 Frankfurt, De | |
CA2109618A1 (en) * | 1991-05-21 | 1992-11-26 | Edward S. Lipinsky | Degradable cellulose polymers |
DE9107213U1 (en) * | 1991-06-12 | 1991-10-24 | Vos, geb. Schneeberger, Petra, Wolfgantzen | Sacrificial candle for setting up in churches, chapels, cult memorials, etc. |
AU3938593A (en) * | 1992-03-31 | 1993-11-08 | Parke, Davis & Company | Biodegradable starch derivative compositions |
WO1994007953A1 (en) | 1992-10-07 | 1994-04-14 | Parke, Davis & Company | Starch ester blends with linear polyesters |
WO1994010238A1 (en) * | 1992-10-26 | 1994-05-11 | Eastman Kodak Company | Method for increasing the biodegradability of cellulose esters |
TW256845B (en) * | 1992-11-13 | 1995-09-11 | Taisyal Kagaku Kogyo Kk | |
US5393804A (en) * | 1992-11-24 | 1995-02-28 | Parke, Davis & Company | Biodegradable compositions comprising starch and alkenol polymers |
DE4322966C2 (en) | 1993-07-09 | 1995-10-26 | Rhodia Ag Rhone Poulenc | Cellulose acetate molded structures and their use as filter tow and tobacco smoke filter element |
US5556905A (en) * | 1994-03-30 | 1996-09-17 | Reilly Industries, Inc. | Physically-modified degradable thermoplastic compositions |
US5814404A (en) * | 1994-06-03 | 1998-09-29 | Minnesota Mining And Manufacturing Company | Degradable multilayer melt blown microfibers |
DE19609143C1 (en) * | 1996-03-08 | 1997-11-13 | Rhodia Ag Rhone Poulenc | Melt-blown fleece, process for its production and its uses |
DE19757147A1 (en) * | 1997-12-20 | 1999-06-24 | Buna Sow Leuna Olefinverb Gmbh | Derivatized starch based polymer blend |
CN1317321C (en) * | 2005-04-15 | 2007-05-23 | 浙江工业大学 | Method for plasticizing resin granules of poly lactic acid |
DE102008048858A1 (en) * | 2008-09-25 | 2010-04-08 | Poly-Clip System Gmbh & Co Kg | Bioclip |
DE102008051579A1 (en) | 2008-10-14 | 2010-04-15 | Rhodia Acetow Gmbh | Biodegradable plastic and use thereof |
US20120029112A1 (en) * | 2010-07-28 | 2012-02-02 | Hallstar Innovations Corp. | Biopolymer Compositions Having Improved Impact Resistance |
EP2937201A1 (en) * | 2014-04-22 | 2015-10-28 | Emery Silfurtun Inc | A method and a system of producing disposable container from cellulose fibers |
EP3031847A1 (en) | 2014-12-11 | 2016-06-15 | Solvay Acetow GmbH | Polymer composition comprising basic additive, process and articles comprising said polymer composition |
CA3238284A1 (en) * | 2021-11-19 | 2023-05-25 | Jitendra PANDA | Biodegradable composite material |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2423823A (en) * | 1943-06-26 | 1947-07-15 | Bell Telephone Labor Inc | Cellulose ester-polyester compositions and methods of preparing them |
DE1850807U (en) * | 1962-01-24 | 1962-05-03 | Karl Goempel | WAX LAMP. |
DE2128007A1 (en) * | 1971-06-05 | 1972-12-14 | Bayer Ag, 5090 Leverkusen | Use of foamed cellulose esters for the production of coffins |
US3843312A (en) * | 1973-07-02 | 1974-10-22 | Hallmark Cards | Pigmented sealing wax candle |
US4170557A (en) * | 1978-04-11 | 1979-10-09 | Milliken Research Corporation | Process and composition for imparting anti-soil redeposition and soil release properties to polyester textile materials |
DE3341001A1 (en) * | 1983-11-12 | 1985-05-23 | Krause, Hans Jürgen | Nanoparticles composed of biodegradable synthetic material, process for the production thereof and their use |
US4729793A (en) * | 1985-08-09 | 1988-03-08 | Alza Corporation | Composition for manufacturing wall of dispensing device |
US4731122A (en) * | 1987-03-30 | 1988-03-15 | Alza Corporation | Process for manufacturing a thermoplastic molding composition |
-
1989
- 1989-04-28 DE DE3914022A patent/DE3914022A1/en active Granted
-
1990
- 1990-04-14 DK DK90107209.0T patent/DK0394803T3/en active
- 1990-04-14 AT AT90107209T patent/ATE115604T1/en not_active IP Right Cessation
- 1990-04-14 DE DE59007977T patent/DE59007977D1/en not_active Expired - Fee Related
- 1990-04-14 EP EP90107209A patent/EP0394803B1/en not_active Expired - Lifetime
- 1990-04-14 ES ES90107209T patent/ES2068273T3/en not_active Expired - Lifetime
-
1995
- 1995-03-13 GR GR950400529T patent/GR3015378T3/en unknown
Also Published As
Publication number | Publication date |
---|---|
ATE115604T1 (en) | 1994-12-15 |
ES2068273T3 (en) | 1995-04-16 |
DE3914022C2 (en) | 1993-07-29 |
GR3015378T3 (en) | 1995-06-30 |
EP0394803B1 (en) | 1994-12-14 |
DE59007977D1 (en) | 1995-01-26 |
DE3914022A1 (en) | 1990-10-31 |
EP0394803A1 (en) | 1990-10-31 |
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