DE68920012D1 - Verwendung einer Mischung von Stärke und Polyvinylalkohol. - Google Patents
Verwendung einer Mischung von Stärke und Polyvinylalkohol.Info
- Publication number
- DE68920012D1 DE68920012D1 DE68920012T DE68920012T DE68920012D1 DE 68920012 D1 DE68920012 D1 DE 68920012D1 DE 68920012 T DE68920012 T DE 68920012T DE 68920012 T DE68920012 T DE 68920012T DE 68920012 D1 DE68920012 D1 DE 68920012D1
- Authority
- DE
- Germany
- Prior art keywords
- mixture
- polyvinyl alcohol
- starch
- weight
- subsequently
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/005—Processes for mixing polymers
-
- 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
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
- C08J3/03—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media
- C08J3/05—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media from solid polymers
-
- 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
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/20—Macromolecular organic compounds
- D21H17/21—Macromolecular organic compounds of natural origin; Derivatives thereof
- D21H17/24—Polysaccharides
- D21H17/28—Starch
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/20—Macromolecular organic compounds
- D21H17/33—Synthetic macromolecular compounds
- D21H17/34—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D21H17/36—Polyalkenyalcohols; Polyalkenylethers; Polyalkenylesters
-
- 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
- C08J2300/00—Characterised by the use of unspecified polymers
- C08J2300/10—Polymers characterised by the presence of specified groups, e.g. terminal or pendant functional groups
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Paper (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Confectionery (AREA)
- Biological Depolymerization Polymers (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE8801391A BE1002635A6 (nl) | 1988-12-09 | 1988-12-09 | Werkwijze voor het vervaardigen van een mengsel van zetmeel en polyvinylalcohol en aldus vervaardigd mengsel. |
Publications (2)
Publication Number | Publication Date |
---|---|
DE68920012D1 true DE68920012D1 (de) | 1995-01-26 |
DE68920012T2 DE68920012T2 (de) | 1995-06-01 |
Family
ID=3883763
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE68920012T Expired - Fee Related DE68920012T2 (de) | 1988-12-09 | 1989-11-27 | Verwendung einer Mischung von Stärke und Polyvinylalkohol. |
Country Status (9)
Country | Link |
---|---|
US (1) | US5032337A (de) |
EP (1) | EP0374993B1 (de) |
JP (1) | JPH02202528A (de) |
AT (1) | ATE115605T1 (de) |
BE (1) | BE1002635A6 (de) |
CA (1) | CA2004308A1 (de) |
DE (1) | DE68920012T2 (de) |
ES (1) | ES2068887T3 (de) |
FI (1) | FI99020C (de) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU563019B2 (en) * | 1984-05-21 | 1987-06-25 | H.B. Fuller Licensing And Financing Inc. | Starch-based corrugating adhesive containing soluble polyvinyl alcohol |
CA2105480A1 (en) * | 1991-03-19 | 1992-09-20 | Ingo Dake | Biodegradable compositions comprising starch |
EP0539604B1 (de) * | 1991-05-15 | 1997-07-16 | Nippon Gohsei Kagaku Kogyo Kabushiki Kaisha | Verbundstoff hergestellt aus einer biologisch abbaubaren harzzusammensetzung |
AU648704B2 (en) * | 1991-11-25 | 1994-04-28 | National Starch And Chemical Investment Holding Corporation | Method of extruding starch under low moisture conditions using feed starch having coarse particle size |
US5393804A (en) * | 1992-11-24 | 1995-02-28 | Parke, Davis & Company | Biodegradable compositions comprising starch and alkenol polymers |
US5362778A (en) * | 1993-02-16 | 1994-11-08 | Air Products And Chemicals, Inc. | Extrudable polyvinyl alcohol compositions containing modified starches |
TW285695B (de) * | 1993-08-20 | 1996-09-11 | Kuraray Co | |
US6176915B1 (en) | 1995-04-14 | 2001-01-23 | Standard Starch, L.L.C. | Sorghum meal-based biodegradable formulations, shaped products made therefrom, and methods of making said shaped products |
US20010048176A1 (en) * | 1995-04-14 | 2001-12-06 | Hans G. Franke | Resilient biodegradable packaging materials |
US5609817A (en) * | 1995-06-06 | 1997-03-11 | The United States Of America As Represented By The Secretary Of Agriculture | Extrusion-blown films from graft polymers prepared from cereal flour |
WO1999044806A1 (en) | 1998-03-05 | 1999-09-10 | Standard Starch, L.L.C. | Extrusion die for biodegradable material with die orifice modifying device and flow control device |
US7595015B1 (en) | 2000-05-25 | 2009-09-29 | Grain Processing Corporation | Cold-water soluble extruded starch product |
DE102004038531A1 (de) * | 2003-08-19 | 2005-03-17 | Kuraray Specialities Europe Gmbh | Polyvinylacetal-haltiges Granulat, Verfahren zu seiner Herstellung sowie seine Verwendung |
GB0410388D0 (en) * | 2004-05-11 | 2004-06-16 | Adept Polymers Ltd | An extrusion process |
DE102004054681A1 (de) * | 2004-11-12 | 2006-05-24 | Kampffmeyer Food Service Gmbh | Verfahren zur Herstellung eines kalt anrührbaren Grundstoffs zur Verwendung bei Cremes, Pasten und dergleichen |
US8470192B2 (en) * | 2005-10-11 | 2013-06-25 | Thomas Fx Group, Inc. | Artificial snow and method for making same |
US20070176137A1 (en) * | 2005-10-11 | 2007-08-02 | Quee John | Artificial snow and method for making same |
CN101255667B (zh) * | 2007-02-27 | 2013-07-31 | 卡吉尔公司 | 涂料组合物 |
US11673979B2 (en) * | 2015-08-12 | 2023-06-13 | Denki Kagaku Kogyo Kabushiki Kaisha | Binder for glass paper |
JP2019006900A (ja) * | 2017-06-26 | 2019-01-17 | プランティック・テクノロジーズ・リミテッド | 樹脂組成物およびその製造方法 |
JP2021172800A (ja) * | 2020-04-30 | 2021-11-01 | プランティック・テクノロジーズ・リミテッド | 樹脂組成物 |
US20230135145A1 (en) * | 2020-05-28 | 2023-05-04 | Cargill, Incorporated | Preparing a blend of polysaccharide and ingredient |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2239718A (en) * | 1937-05-27 | 1941-04-29 | Du Pont | Composition of matter and pellicles of polyvinyl alcohol |
US2251296A (en) * | 1938-06-01 | 1941-08-05 | Du Pont | Paper product |
GB881073A (en) * | 1958-07-18 | 1961-11-01 | Kurashiki Rayon Kk | A method of producing an aqueous solution of high concentration of polyvinyl alcohol |
GB1003178A (en) * | 1961-05-27 | 1965-09-02 | Kurashiki Rayon Kk | Method of manufacturing water soluble film |
US3256115A (en) * | 1963-04-10 | 1966-06-14 | Nat Lead Co | Microbiologically stable, cold water dispersable gelatinized starchy flour and process for the preparation thereof |
GB1077351A (en) * | 1963-09-21 | 1967-07-26 | Kurashiki Rayon Kk | Composition for films,sheets and other shaped articles of softened polyvinyl alcohol |
US3488724A (en) * | 1967-03-03 | 1970-01-06 | Monsanto Co | Starch hydrolyzate extended hydrolyzed vinyl ester polymeric systems |
US3497487A (en) * | 1968-02-23 | 1970-02-24 | Du Pont | Method of improving the water slurrying properties of polyvinyl alcohols |
US3767604A (en) * | 1969-07-15 | 1973-10-23 | Penick & Ford Ltd | Compatible mixtures of modified starch and polyvinyl alcohol |
US4206101A (en) * | 1974-01-03 | 1980-06-03 | E. I. Du Pont De Nemours And Company | Melt extrudable cold water-soluble films |
US4337181A (en) * | 1980-01-17 | 1982-06-29 | The United States Of America As Represented By The Secretary Of Agriculture | Biodegradable starch-based blown films |
JPS57143598A (en) * | 1980-10-17 | 1982-09-04 | Shizuoka Prefecture | Paper coating liquid containing oxygen modified starch and production thereof |
US4731266A (en) * | 1981-06-03 | 1988-03-15 | Rhone-Poulenc, S.A. | Water-resistant polyvinyl alcohol film and its application to the preparation of gas-impermeable composite articles |
FR2571046B1 (fr) * | 1984-10-03 | 1987-10-16 | Roquette Freres | Procede de preparation de mannitol granulaire directement compressible |
CH669201A5 (de) * | 1986-05-05 | 1989-02-28 | Warner Lambert Co | Bei raumtemperaturen feste und freifliessende basiszusammensetzung fuer das druckformen. |
-
1988
- 1988-12-09 BE BE8801391A patent/BE1002635A6/nl not_active IP Right Cessation
-
1989
- 1989-11-27 DE DE68920012T patent/DE68920012T2/de not_active Expired - Fee Related
- 1989-11-27 AT AT89202999T patent/ATE115605T1/de not_active IP Right Cessation
- 1989-11-27 EP EP89202999A patent/EP0374993B1/de not_active Expired - Lifetime
- 1989-11-27 ES ES89202999T patent/ES2068887T3/es not_active Expired - Fee Related
- 1989-11-30 CA CA002004308A patent/CA2004308A1/en not_active Abandoned
- 1989-12-07 FI FI895838A patent/FI99020C/fi not_active IP Right Cessation
- 1989-12-08 US US07/447,847 patent/US5032337A/en not_active Expired - Fee Related
- 1989-12-08 JP JP1320372A patent/JPH02202528A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
JPH02202528A (ja) | 1990-08-10 |
BE1002635A6 (nl) | 1991-04-16 |
FI99020C (fi) | 1997-09-25 |
FI99020B (fi) | 1997-06-13 |
EP0374993A2 (de) | 1990-06-27 |
EP0374993A3 (en) | 1990-10-10 |
DE68920012T2 (de) | 1995-06-01 |
EP0374993B1 (de) | 1994-12-14 |
ATE115605T1 (de) | 1994-12-15 |
ES2068887T3 (es) | 1995-05-01 |
CA2004308A1 (en) | 1990-06-09 |
FI895838A0 (fi) | 1989-12-07 |
US5032337A (en) | 1991-07-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |