NO310923B1 - Bionedbrytbare skummede plastmaterialer og fremgangsmate for fremstilling av slike - Google Patents
Bionedbrytbare skummede plastmaterialer og fremgangsmate for fremstilling av slike Download PDFInfo
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- NO310923B1 NO310923B1 NO19953094A NO953094A NO310923B1 NO 310923 B1 NO310923 B1 NO 310923B1 NO 19953094 A NO19953094 A NO 19953094A NO 953094 A NO953094 A NO 953094A NO 310923 B1 NO310923 B1 NO 310923B1
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- 229910052736 halogen Inorganic materials 0.000 description 1
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- LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 description 1
- RRAMGCGOFNQTLD-UHFFFAOYSA-N hexamethylene diisocyanate Chemical compound O=C=NCCCCCCN=C=O RRAMGCGOFNQTLD-UHFFFAOYSA-N 0.000 description 1
- 239000010903 husk Substances 0.000 description 1
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- NIMLQBUJDJZYEJ-UHFFFAOYSA-N isophorone diisocyanate Chemical compound CC1(C)CC(N=C=O)CC(C)(CN=C=O)C1 NIMLQBUJDJZYEJ-UHFFFAOYSA-N 0.000 description 1
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- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000005022 packaging material Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
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- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- VKJKEPKFPUWCAS-UHFFFAOYSA-M potassium chlorate Chemical compound [K+].[O-]Cl(=O)=O VKJKEPKFPUWCAS-UHFFFAOYSA-M 0.000 description 1
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- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 1
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- CXMXRPHRNRROMY-UHFFFAOYSA-L sebacate(2-) Chemical compound [O-]C(=O)CCCCCCCCC([O-])=O CXMXRPHRNRROMY-UHFFFAOYSA-L 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 150000004756 silanes Chemical class 0.000 description 1
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
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- 235000017557 sodium bicarbonate Nutrition 0.000 description 1
- NVIFVTYDZMXWGX-UHFFFAOYSA-N sodium metaborate Chemical compound [Na+].[O-]B=O NVIFVTYDZMXWGX-UHFFFAOYSA-N 0.000 description 1
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 1
- 229910052911 sodium silicate Inorganic materials 0.000 description 1
- 235000010339 sodium tetraborate Nutrition 0.000 description 1
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- 235000019710 soybean protein Nutrition 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 150000003890 succinate salts Chemical class 0.000 description 1
- KDYFGRWQOYBRFD-UHFFFAOYSA-L succinate(2-) Chemical compound [O-]C(=O)CCC([O-])=O KDYFGRWQOYBRFD-UHFFFAOYSA-L 0.000 description 1
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- DVKJHBMWWAPEIU-UHFFFAOYSA-N toluene 2,4-diisocyanate Chemical compound CC1=CC=C(N=C=O)C=C1N=C=O DVKJHBMWWAPEIU-UHFFFAOYSA-N 0.000 description 1
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- BSVBQGMMJUBVOD-UHFFFAOYSA-N trisodium borate Chemical compound [Na+].[Na+].[Na+].[O-]B([O-])[O-] BSVBQGMMJUBVOD-UHFFFAOYSA-N 0.000 description 1
- 150000003673 urethanes Chemical class 0.000 description 1
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Classifications
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/22—After-treatment of expandable particles; Forming foamed products
- C08J9/228—Forming foamed products
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/50—Details of extruders
- B29C48/505—Screws
- B29C48/625—Screws characterised by the ratio of the threaded length of the screw to its outside diameter [L/D ratio]
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/0061—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof characterized by the use of several polymeric components
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
- C08J9/12—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent
- C08J9/125—Water, e.g. hydrated salts
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L101/00—Compositions of unspecified macromolecular compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/26—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L3/00—Compositions of starch, amylose or amylopectin or of their derivatives or degradation products
- C08L3/02—Starch; Degradation products thereof, e.g. dextrin
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2303/00—Characterised by the use of starch, amylose or amylopectin or of their derivatives or degradation products
- C08J2303/02—Starch; Degradation products thereof, e.g. dextrin
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/06—Biodegradable
Landscapes
- Chemical & Material Sciences (AREA)
- Polymers & Plastics (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Biological Depolymerization Polymers (AREA)
- Materials For Medical Uses (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ITMI941725A IT1274603B (it) | 1994-08-08 | 1994-08-08 | Materiali espansi plastici biodegradabili |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NO953094D0 NO953094D0 (no) | 1995-08-07 |
| NO953094L NO953094L (no) | 1996-02-09 |
| NO310923B1 true NO310923B1 (no) | 2001-09-17 |
Family
ID=11369465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO19953094A NO310923B1 (no) | 1994-08-08 | 1995-08-07 | Bionedbrytbare skummede plastmaterialer og fremgangsmate for fremstilling av slike |
Country Status (24)
| Country | Link |
|---|---|
| US (1) | US5736586A (it) |
| EP (4) | EP0696612B1 (it) |
| JP (1) | JP3276541B2 (it) |
| KR (1) | KR100364880B1 (it) |
| CN (1) | CN1113078C (it) |
| AT (3) | ATE251656T1 (it) |
| AU (1) | AU699169B2 (it) |
| CA (1) | CA2155594C (it) |
| CZ (1) | CZ289255B6 (it) |
| DE (3) | DE69531886T2 (it) |
| DK (2) | DK0696612T3 (it) |
| ES (3) | ES2206472T3 (it) |
| FI (1) | FI114804B (it) |
| GR (1) | GR3035718T3 (it) |
| HU (1) | HU214678B (it) |
| IL (1) | IL114851A (it) |
| IT (1) | IT1274603B (it) |
| NO (1) | NO310923B1 (it) |
| NZ (1) | NZ272733A (it) |
| PL (2) | PL184566B1 (it) |
| PT (2) | PT696612E (it) |
| SK (1) | SK282327B6 (it) |
| UA (1) | UA43840C2 (it) |
| ZA (1) | ZA956602B (it) |
Families Citing this family (76)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08109278A (ja) * | 1994-10-12 | 1996-04-30 | Hideo Kakigi | 発泡成形体、発泡成形体用原料、および発泡成形体の製造方法 |
| IT1272871B (it) * | 1995-01-10 | 1997-07-01 | Novamont Spa | Composizioni termoplastiche compredenti amido ed altre componenti di origine naturale |
| US5980738A (en) * | 1995-10-04 | 1999-11-09 | Monsanta Company | Porous polymeric biosupports |
| US6045700A (en) * | 1996-07-29 | 2000-04-04 | Solutia Inc. | Retrievable organic carbon scavengers for cleaning of contaminated surface water sediments |
| GB2316080A (en) * | 1996-08-05 | 1998-02-18 | Polyval Plc | Polyvinyl alcohol compositions |
| WO1998040434A1 (en) * | 1997-03-14 | 1998-09-17 | Board Of Regents Of University Of Nebraska | Degradable composite polymer and method of making such composite polymer |
| WO1999012723A1 (fr) * | 1997-09-05 | 1999-03-18 | Teijin Limited | Mousses d'acetate de cellulose biodegradables et leur procede de production |
| US6054204A (en) * | 1997-11-13 | 2000-04-25 | Enpac (Environmental Packing, L.P.) | Loosefill packing material |
| US5922379A (en) * | 1998-05-05 | 1999-07-13 | Natural Polymer International Corporation | Biodegradable protein/starch-based thermoplastic composition |
| US6455083B1 (en) | 1998-05-05 | 2002-09-24 | Natural Polymer International Corporation | Edible thermoplastic and nutritious pet chew |
| US6184261B1 (en) * | 1998-05-07 | 2001-02-06 | Board Of Regents Of University Of Nebraska | Water-resistant degradable foam and method of making the same |
| JP2000000536A (ja) * | 1998-06-12 | 2000-01-07 | Agency Of Ind Science & Technol | 生分解性洗管材料 |
| US6107371A (en) * | 1998-06-16 | 2000-08-22 | National Starch And Chemical Investment Holding Corporation | Biodegradable expanded starch products and the method of preparation |
| ITTO980524A1 (it) * | 1998-06-17 | 1999-12-17 | Novamont Spa | Composizioni contenenti amido aventi elevata resistenza all'invecchiam ento. |
| SE513847C2 (sv) | 1998-06-17 | 2000-11-13 | Sca Packaging Marketing Nv | Förpackningsmaterial med hög tryckbarhet och återvinningsbarhet, samt förfarande för dess tillverkning |
| AU5064999A (en) | 1998-08-11 | 2000-03-06 | Toshinobu Yoshihara | Composition for molding biodegradable plastic, biodegradable plastic obtained therefrom, method of molding the same, and use of biodegradable plastic |
| NZ503232A (en) | 1999-03-08 | 2001-11-30 | Humatro Corp | Melt processable starch compositions comprising amylopectin and a high polymer (such as polyacrylamide) |
| IT1308431B1 (it) * | 1999-03-15 | 2001-12-17 | Novamont Spa | Elementi per imballaggio |
| US6943200B1 (en) * | 1999-10-05 | 2005-09-13 | Procter & Gamble Company | Water unstable foam compositions |
| GB0001940D0 (en) * | 2000-01-27 | 2000-03-22 | Green Light Packaging Limited | Biodegradable packaging material |
| IT1320163B1 (it) | 2000-02-15 | 2003-11-18 | Novamont Spa | Foglia e prodotti formati a base di amido espanso. |
| CN1217980C (zh) * | 2000-04-28 | 2005-09-07 | 三共阿格罗株式会社 | 有高吸油能力、生物降解性且可在水面上漂浮的泡沫体、其制造方法和含有该泡沫体的组合物 |
| US6280514B1 (en) * | 2000-06-23 | 2001-08-28 | National Starch And Chemical Investment Holding Corporation | Process for making a foamed polysaccharide aqueous-based adhesive |
| US6280515B1 (en) * | 2000-06-23 | 2001-08-28 | National Starch And Chemical Investment Holding Corporation | Modified polysaccharides for aqueous foamable adhesives |
| US7029620B2 (en) | 2000-11-27 | 2006-04-18 | The Procter & Gamble Company | Electro-spinning process for making starch filaments for flexible structure |
| US20030203196A1 (en) * | 2000-11-27 | 2003-10-30 | Trokhan Paul Dennis | Flexible structure comprising starch filaments |
| US6811740B2 (en) | 2000-11-27 | 2004-11-02 | The Procter & Gamble Company | Process for making non-thermoplastic starch fibers |
| KR20010100067A (ko) * | 2001-08-30 | 2001-11-14 | 김권 | 전분이 결합된 생분해성 수지 조성물 |
| US7276201B2 (en) * | 2001-09-06 | 2007-10-02 | The Procter & Gamble Company | Process for making non-thermoplastic starch fibers |
| US20030187381A1 (en) * | 2001-12-28 | 2003-10-02 | Genzyme Corporation | Bioresorbable foam packing device and use thereof |
| US6723160B2 (en) * | 2002-02-01 | 2004-04-20 | The Procter & Gamble Company | Non-thermoplastic starch fibers and starch composition for making same |
| JP2010043289A (ja) * | 2002-11-29 | 2010-02-25 | Toray Ind Inc | 樹脂組成物ならびにそれからなる成形品 |
| US7947766B2 (en) | 2003-06-06 | 2011-05-24 | The Procter & Gamble Company | Crosslinking systems for hydroxyl polymers |
| US6955850B1 (en) * | 2004-04-29 | 2005-10-18 | The Procter & Gamble Company | Polymeric structures and method for making same |
| US6977116B2 (en) * | 2004-04-29 | 2005-12-20 | The Procter & Gamble Company | Polymeric structures and method for making same |
| WO2005113616A2 (en) * | 2004-05-04 | 2005-12-01 | Cornell Research Foundation, Inc. | Starch polyester blend from reactive extrusion |
| US8309619B2 (en) | 2004-09-03 | 2012-11-13 | Pactiv LLC | Reduced-VOC and non-VOC blowing agents for making expanded and extruded thermoplastic foams |
| US7629405B2 (en) * | 2004-11-19 | 2009-12-08 | Board Of Trustees Of Michigan State University | Starch-polyester biodegradable graft copolyers and a method of preparation thereof |
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1994
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1995
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