DK152290D0 - THERMOPLASTIC PREPARABLE STARCH AND METHOD OF PRODUCING THEREOF - Google Patents
THERMOPLASTIC PREPARABLE STARCH AND METHOD OF PRODUCING THEREOFInfo
- Publication number
- DK152290D0 DK152290D0 DK152290A DK152290A DK152290D0 DK 152290 D0 DK152290 D0 DK 152290D0 DK 152290 A DK152290 A DK 152290A DK 152290 A DK152290 A DK 152290A DK 152290 D0 DK152290 D0 DK 152290D0
- Authority
- DK
- Denmark
- Prior art keywords
- starch
- additive
- mixture
- preparable
- thermoplastic
- Prior art date
Links
Classifications
-
- 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
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
-
- 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
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L3/00—Compositions of starch, amylose or amylopectin or of their derivatives or degradation products
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Medicinal Preparation (AREA)
- Materials For Medical Uses (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Noodles (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Laminated Bodies (AREA)
- Reinforced Plastic Materials (AREA)
Abstract
In the manufacture of thermoplastically processable starch, an additive is essentially mixed with native or natural starch and the mixture is caused to melt by the application of heat and mechanical energy. The additive is a substance which lowers the melting point of the starch so that the melting point of the starch together with this additive lies below the decomposition temperature of the starch while, in addition, the additive has a solubility parameter of over 15 cal<1/2>cm<-3/2>. Once the starch-additive mixture has melted, the molten substance is mixed until it is at least virtually homogenous. In the melting range of the starch-additive mixture, the vapour pressure of the additive should be lower than 1 bar.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH408388 | 1988-11-03 | ||
CH408388 | 1988-11-03 | ||
CH8900185 | 1989-10-27 | ||
PCT/CH1989/000185 WO1990005161A1 (en) | 1988-11-03 | 1989-10-27 | A thermoplastically processable starch and a process for making it |
Publications (3)
Publication Number | Publication Date |
---|---|
DK152290D0 true DK152290D0 (en) | 1990-06-22 |
DK152290A DK152290A (en) | 1990-07-02 |
DK173567B1 DK173567B1 (en) | 2001-03-19 |
Family
ID=4269509
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK199001522A DK173567B1 (en) | 1988-11-03 | 1990-06-22 | Thermoplastic processable starch and its process |
Country Status (17)
Country | Link |
---|---|
EP (1) | EP0397819B1 (en) |
JP (1) | JPH0764952B2 (en) |
KR (1) | KR950005508B1 (en) |
CN (1) | CN1036659C (en) |
AT (1) | ATE121432T1 (en) |
AU (1) | AU620934B2 (en) |
BR (1) | BR8907146A (en) |
CA (1) | CA2001587C (en) |
DE (1) | DE58909191D1 (en) |
DK (1) | DK173567B1 (en) |
FI (1) | FI101229B (en) |
GR (1) | GR1000448B (en) |
HU (2) | HU210587B (en) |
IE (1) | IE66735B1 (en) |
MX (1) | MX169636B (en) |
NO (1) | NO176401C (en) |
WO (1) | WO1990005161A1 (en) |
Families Citing this family (66)
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---|---|---|---|---|
US5043196A (en) * | 1989-05-17 | 1991-08-27 | National Starch And Chemical Investment Holding Corporation | Biodegradable shaped products and the method of preparation thereof |
US5035930A (en) * | 1988-12-30 | 1991-07-30 | National Starch And Chemical Investment Holding Corporation | Biodegradable shaped products and the method of preparation thereof |
IT1234783B (en) * | 1989-05-30 | 1992-05-27 | Butterfly Srl | PROCEDURE FOR THE PRODUCTION OF DESTRUCTURED STARCH-BASED COMPOSITIONS AND COMPOSITIONS SO OBTAINED |
US5288765A (en) * | 1989-08-03 | 1994-02-22 | Spherilene S.R.L. | Expanded articles of biodegradable plastics materials and a method for their production |
CH680590A5 (en) * | 1990-04-26 | 1992-09-30 | Biotec Biolog Naturverpack | |
DE4027786A1 (en) * | 1990-09-04 | 1992-04-09 | Marcel Huder | Mixts. of vegetable or animal components including natural fibre - can be processed as thermoplastics e.g. by baking into useful articles, packaging, etc. with easy disposal after use |
DE4038732A1 (en) * | 1990-12-05 | 1992-06-11 | Henkel Kgaa | MATERIALS AND / OR COMPONENTS MODIFIED BY SYNTHETIC POLYMER COMPOUNDS AND DRY-BASED METHOD AND METHOD OF MANUFACTURING THEM |
AU1589492A (en) * | 1991-03-01 | 1992-10-06 | Warner-Lambert Company | Starch-based controlled release compositions |
DE4116404A1 (en) * | 1991-05-18 | 1992-11-19 | Tomka Ivan | POLYMERMISCHUNG FOR THE MANUFACTURE OF FOILS |
DE4125217C2 (en) * | 1991-07-30 | 1995-02-02 | Inventa Ag | Multilayer molding, adhesive layer (s) for the same and use of this multilayer molding |
CH684178A5 (en) * | 1991-10-07 | 1994-07-29 | Naturalis Ag | A process for the production of moldings from thermoplastically processable component mixtures. |
SG47625A1 (en) * | 1991-11-14 | 1998-04-17 | Bio Tech Biolog Naturverparkun | Biodegradable mould material |
DE4139468C2 (en) * | 1991-11-29 | 1994-06-16 | Inventa Ag | Transparent part and use of the same |
DE4140097C2 (en) * | 1991-12-05 | 1999-01-21 | 4 P Folie Forchheim Gmbh | Process for the production of a plastic film |
DE4200485C1 (en) * | 1992-01-10 | 1993-07-22 | Buck Werke Gmbh & Co, 7347 Bad Ueberkingen, De | |
US5635550A (en) * | 1992-02-07 | 1997-06-03 | Solvay (Societe Anonyme) | Starch-based composition |
DE4209095A1 (en) * | 1992-03-20 | 1993-09-23 | Henkel Kgaa | THERMOPLASTICALLY MANUFACTURED MATERIALS BASED ON STAEREE BASE, MOLDED PARTS AND METHOD OF PRODUCTION THEREOF |
DE9209339U1 (en) * | 1992-07-11 | 1993-11-11 | Bischof & Klein | Antistatic composite combination |
DE4228016C1 (en) * | 1992-08-24 | 1994-03-31 | Biotec Biolog Naturverpack | Process for producing biodegradable films from vegetable raw materials |
US5844023A (en) | 1992-11-06 | 1998-12-01 | Bio-Tec Biologische Naturverpackungen Gmbh | Biologically degradable polymer mixture |
US5352716A (en) * | 1992-12-16 | 1994-10-04 | Ecostar International, L.P. | Degradable synthetic polymeric compounds |
US5500465A (en) * | 1994-03-10 | 1996-03-19 | Board Of Trustees Operating Michigan State University | Biodegradable multi-component polymeric materials based on unmodified starch-like polysaccharides |
DE4429269A1 (en) * | 1994-08-18 | 1996-02-22 | K & S Bio Pack Entwicklung | Process for the production of articles from thermoplastic amylose, molding compound for carrying out the process and molded part |
ES2149296T3 (en) | 1994-08-25 | 2000-11-01 | Topac Multimediaprint Gmbh | CASE FOR A DISC SHAPED RECORD STAND. |
DE4438961A1 (en) * | 1994-10-31 | 1996-05-02 | Hoechst Ag | Sausage casings made of thermoplastic starch and process for their production |
DE4440837A1 (en) | 1994-11-15 | 1996-05-23 | Basf Ag | Biodegradable polymers, processes for their production and their use for the production of biodegradable moldings |
JPH10511145A (en) | 1994-12-22 | 1998-10-27 | ビオ−テック ビオロギッシェ ナトゥーアフェアパックンゲン ゲゼルシャフト ミット ベシュレンクテル ハフツング | Industrial and non-industrial textiles and packaging materials |
DE19500756A1 (en) * | 1995-01-13 | 1996-07-18 | Basf Ag | Biodegradable polymers, processes for their production and their use for the production of biodegradable moldings |
DE19500755A1 (en) * | 1995-01-13 | 1996-07-18 | Basf Ag | Biodegradable polymers, processes for their production and their use for the production of biodegradable moldings |
DE19500757A1 (en) | 1995-01-13 | 1996-07-18 | Basf Ag | Biodegradable polymers, processes for their production and their use for the production of biodegradable moldings |
DE19505186A1 (en) * | 1995-02-16 | 1996-10-31 | Basf Ag | Biodegradable polymers, processes for their production and their use for the production of biodegradable moldings |
WO1996031561A1 (en) | 1995-04-07 | 1996-10-10 | Biotec Biologische Naturverpackungen Gmbh | Biologically degradable polymer mixture |
DE19536505A1 (en) * | 1995-09-29 | 1997-04-10 | Biotec Biolog Naturverpack | Biodegradable filter material and process for its manufacture |
US5672639A (en) * | 1996-03-12 | 1997-09-30 | The Goodyear Tire & Rubber Company | Starch composite reinforced rubber composition and tire with at least one component thereof |
DE19624641A1 (en) * | 1996-06-20 | 1998-01-08 | Biotec Biolog Naturverpack | Biodegradable material consisting essentially of or based on thermoplastic starch |
EP0824108A1 (en) | 1996-08-12 | 1998-02-18 | Dsm N.V. | Thermoplastic polysaccharide and shaped articles moulded thereof |
DE19637565A1 (en) * | 1996-09-14 | 1998-03-26 | Naturalis Ag | Process for producing compostable moldings and pellets from a compostable mixture of components therefor |
ATE287928T1 (en) | 1996-11-05 | 2005-02-15 | Novamont Spa | BIODEGRADABLE POLYMER COMPOSITIONS CONTAINING STARCH AND A THERMOPLASTIC POLYMER |
DE19729306C2 (en) | 1997-07-09 | 2002-04-04 | Celanese Ventures Gmbh | Starch and / or modified starch and plasticizer-containing compositions, method and use |
DE19824968A1 (en) | 1998-06-04 | 1999-12-09 | Kalle Nalo Gmbh & Co Kg | A tubular casing for a pasty filling, surrounded by a network, and process for its production |
DE59911807D1 (en) * | 1999-11-19 | 2005-04-28 | Swiss Caps Rechte & Lizenzen | A process for producing a starch-containing shaped body, homogenized starch-containing mass and apparatus for producing a soft capsule |
US6573340B1 (en) | 2000-08-23 | 2003-06-03 | Biotec Biologische Naturverpackungen Gmbh & Co. Kg | Biodegradable polymer films and sheets suitable for use as laminate coatings as well as wraps and other packaging materials |
DE10062848C1 (en) * | 2000-12-11 | 2002-04-04 | Biop Biopolymer Gmbh | Thermoplastic starch material, used for making moldings, films or fibrous raw materials and melt coating, is obtained by extruding natural starch in the presence of destructurization agent and storage for retrogradation |
DE50015770D1 (en) | 2000-12-29 | 2009-12-03 | Swiss Caps Rechte & Lizenzen | Method and device for producing moldings from a biopolymer material |
US7241832B2 (en) | 2002-03-01 | 2007-07-10 | bio-tec Biologische Naturverpackungen GmbH & Co., KG | Biodegradable polymer blends for use in making films, sheets and other articles of manufacture |
US7297394B2 (en) | 2002-03-01 | 2007-11-20 | Bio-Tec Biologische Naturverpackungen Gmbh & Co. Kg | Biodegradable films and sheets suitable for use as coatings, wraps and packaging materials |
NL1021548C2 (en) * | 2002-09-27 | 2004-04-02 | Tno | Biodegradable polymeric material from starch and dialdehyde polysaccharide. |
DE10258227A1 (en) | 2002-12-09 | 2004-07-15 | Biop Biopolymer Technologies Ag | Biodegradable multilayer film |
US7172814B2 (en) | 2003-06-03 | 2007-02-06 | Bio-Tec Biologische Naturverpackungen Gmbh & Co | Fibrous sheets coated or impregnated with biodegradable polymers or polymers blends |
SI2010380T2 (en) | 2006-04-14 | 2016-02-29 | Biotec Biologische Naturverpackungen Gmbh & Co. Kg | Multilayered film and method for manufacturing same |
KR100762956B1 (en) * | 2006-07-13 | 2007-10-04 | 장은숙 | A manufacturing method for luminescent paint starch form |
CN102167890A (en) | 2006-07-28 | 2011-08-31 | 比澳格(香港)有限公司 | Masterbatch suitable for use in preparing a biodegradable polymer composition and its preparation method |
DE102007050770A1 (en) | 2007-10-22 | 2009-04-23 | Biotec Biologische Naturverpackungen Gmbh & Co. Kg | Polymeric material and process for its preparation |
DE102008028544B4 (en) | 2008-06-16 | 2010-05-06 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Injection moldable thermoplastic molding composition and moldings, process for their preparation and their use |
DE102008033834A1 (en) | 2008-07-19 | 2010-01-21 | Lanxess Deutschland Gmbh | plasticizer preparations |
DE102009005640B4 (en) | 2009-01-22 | 2013-08-29 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Thermoplastic molding compound and molded parts, process for their preparation and their use |
DE102010021453A1 (en) | 2010-05-25 | 2011-12-01 | Huhtamaki Forchheim Zweigniederlassung Der Huhtamaki Deutschland Gmbh & Co. Kg | Foil assembly with increased temperature resistance |
DE102010026532A1 (en) | 2010-07-08 | 2012-01-12 | Landshuter Werkzeugbau Alfred Steinl Gmbh & Co. Kg | Filled molding compounds |
AR093710A1 (en) | 2012-12-04 | 2015-06-17 | Lanxess Deutschland Gmbh | RUBBER BLENDS CONTAINING SHORT CHAIN GLICERINE RENTALS |
CN103146032A (en) * | 2013-03-08 | 2013-06-12 | 太仓协乐高分子材料有限公司 | Preparation method of corn starch biodegradable plastic |
DE102014017015A1 (en) | 2014-11-19 | 2016-05-19 | Bio-Tec Biologische Naturverpackungen Gmbh & Co. Kg | Biodegradable multilayer film |
PL3064542T3 (en) | 2015-03-04 | 2017-08-31 | Politechnika Gdańska | Biodegradable thermoplastic polymer compostion, method for its manufacture and use thereof |
PL433862A1 (en) | 2020-05-07 | 2021-11-08 | Grupa Azoty Spółka Akcyjna | Method for production of thermoplastic starch and thermoplastic starch |
WO2022253731A1 (en) | 2021-06-02 | 2022-12-08 | Periplast Werkzeugbau Und Kunststoffverarbeitung Gmbh & Co. Kg | Thermoplastic material and method for producing a molded body from a thermoplastic material, and molded body |
DE102021114725A1 (en) | 2021-06-08 | 2022-12-08 | PAPACKS SALES GmbH | Biodegradable container |
WO2022258697A1 (en) | 2021-06-08 | 2022-12-15 | PAPACKS SALES GmbH | Biodegradable vessel |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2788546A (en) * | 1954-08-11 | 1957-04-16 | Russell L Mellies | Method of molding oxystarch |
NL263573A (en) * | 1960-04-13 | 1900-01-01 | ||
GB1014801A (en) * | 1960-12-22 | 1965-12-31 | Res Ass Of British Flour Mille | New products derived from starch |
BE654605A (en) * | 1961-12-16 | 1965-04-20 | ||
JPS5644901B2 (en) * | 1973-07-11 | 1981-10-22 | ||
JPS5644902B2 (en) * | 1974-01-22 | 1981-10-22 | ||
JPS5144163A (en) * | 1974-10-11 | 1976-04-15 | Sumitomo Chemical Co | |
US4076846A (en) * | 1974-11-22 | 1978-02-28 | Sumitomo Bakelite Company Limited | Protein-starch binary molding composition and shaped articles obtained therefor |
BG46154A3 (en) * | 1983-02-18 | 1989-10-16 | Warner Lambert Co | Method for preparing of capsules |
IN160476B (en) * | 1983-02-18 | 1987-07-11 | Warner Lambert Co | |
US4985082A (en) * | 1987-11-20 | 1991-01-15 | Lafayette Applied Chemistry, Inc. | Microporous granular starch matrix compositions |
YU128990A (en) * | 1989-07-11 | 1993-05-28 | Warner-Lambert Co. | PREPARATIONS OF POLYMER MIXTURES CONTAINING DESTRUCTURED STARCH |
-
1989
- 1989-10-17 IE IE334089A patent/IE66735B1/en not_active IP Right Cessation
- 1989-10-26 CA CA002001587A patent/CA2001587C/en not_active Expired - Lifetime
- 1989-10-26 GR GR890100694A patent/GR1000448B/en not_active IP Right Cessation
- 1989-10-27 WO PCT/CH1989/000185 patent/WO1990005161A1/en active IP Right Grant
- 1989-10-27 EP EP89911760A patent/EP0397819B1/en not_active Expired - Lifetime
- 1989-10-27 KR KR1019900701423A patent/KR950005508B1/en not_active IP Right Cessation
- 1989-10-27 HU HU896292A patent/HU210587B/en not_active IP Right Cessation
- 1989-10-27 HU HU896292A patent/HUT56122A/en unknown
- 1989-10-27 AT AT89911760T patent/ATE121432T1/en not_active IP Right Cessation
- 1989-10-27 AU AU44279/89A patent/AU620934B2/en not_active Expired
- 1989-10-27 BR BR898907146A patent/BR8907146A/en unknown
- 1989-10-27 JP JP1510949A patent/JPH0764952B2/en not_active Expired - Lifetime
- 1989-10-27 DE DE58909191T patent/DE58909191D1/en not_active Expired - Lifetime
- 1989-11-03 CN CN89108431A patent/CN1036659C/en not_active Expired - Lifetime
- 1989-11-03 MX MX018225A patent/MX169636B/en unknown
-
1990
- 1990-06-22 DK DK199001522A patent/DK173567B1/en not_active IP Right Cessation
- 1990-06-29 FI FI903287A patent/FI101229B/en active IP Right Grant
- 1990-07-02 NO NO902947A patent/NO176401C/en unknown
Also Published As
Publication number | Publication date |
---|---|
KR950005508B1 (en) | 1995-05-24 |
AU620934B2 (en) | 1992-02-27 |
AU4427989A (en) | 1990-05-28 |
WO1990005161A1 (en) | 1990-05-17 |
CN1036659C (en) | 1997-12-10 |
FI101229B1 (en) | 1998-05-15 |
IE893340L (en) | 1990-05-03 |
GR890100694A (en) | 1990-12-31 |
NO902947D0 (en) | 1990-07-02 |
JPH03502113A (en) | 1991-05-16 |
IE66735B1 (en) | 1996-02-07 |
DE58909191D1 (en) | 1995-05-24 |
NO176401B (en) | 1994-12-19 |
EP0397819B1 (en) | 1995-04-19 |
BR8907146A (en) | 1991-02-13 |
DK152290A (en) | 1990-07-02 |
EP0397819A1 (en) | 1990-11-22 |
NO176401C (en) | 1995-04-05 |
NO902947L (en) | 1990-08-27 |
ATE121432T1 (en) | 1995-05-15 |
HU896292D0 (en) | 1991-06-28 |
MX169636B (en) | 1993-07-15 |
HUT56122A (en) | 1991-07-29 |
JPH0764952B2 (en) | 1995-07-12 |
FI101229B (en) | 1998-05-15 |
DK173567B1 (en) | 2001-03-19 |
FI903287A0 (en) | 1990-06-29 |
GR1000448B (en) | 1992-07-30 |
CA2001587C (en) | 1999-12-14 |
CA2001587A1 (en) | 1990-05-03 |
HU210587B (en) | 1995-05-29 |
KR900701901A (en) | 1990-12-05 |
CN1042370A (en) | 1990-05-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUP | Patent expired | ||
B1 | Patent granted (law 1993) | ||
PUP | Patent expired |