DE3850280D1 - Wasserlösliche Verpackungsfolie. - Google Patents
Wasserlösliche Verpackungsfolie.Info
- Publication number
- DE3850280D1 DE3850280D1 DE3850280T DE3850280T DE3850280D1 DE 3850280 D1 DE3850280 D1 DE 3850280D1 DE 3850280 T DE3850280 T DE 3850280T DE 3850280 T DE3850280 T DE 3850280T DE 3850280 D1 DE3850280 D1 DE 3850280D1
- Authority
- DE
- Germany
- Prior art keywords
- water soluble
- packaging film
- soluble packaging
- film
- water
- 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
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F8/00—Chemical modification by after-treatment
- C08F8/28—Condensation with aldehydes or ketones
-
- 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
- C08J5/18—Manufacture of films or sheets
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Materials Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Wrappers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62052037A JPH0625265B2 (ja) | 1987-03-09 | 1987-03-09 | 水溶性フイルム |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3850280D1 true DE3850280D1 (de) | 1994-07-28 |
DE3850280T2 DE3850280T2 (de) | 1994-10-13 |
Family
ID=12903619
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE3850280T Expired - Fee Related DE3850280T2 (de) | 1987-03-09 | 1988-03-07 | Wasserlösliche Verpackungsfolie. |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0283180B1 (de) |
JP (1) | JPH0625265B2 (de) |
DE (1) | DE3850280T2 (de) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4999253A (en) * | 1988-11-07 | 1991-03-12 | Monsanto Company | Polyvinyl butyral sheet |
US4968745A (en) * | 1988-11-07 | 1990-11-06 | Monsanto Company | Method of producing ionomeric polyvinyl butyral |
US5030688A (en) * | 1988-11-07 | 1991-07-09 | Monsanto Company | Ionomeric polyvinyl butyral |
US4968744A (en) * | 1988-11-07 | 1990-11-06 | Monsanto Company | Polyvinyl butyral polyblend |
US4999078A (en) * | 1988-11-07 | 1991-03-12 | Monsanto Company | Reducing blocking and increasing flow of plasticized polyvinyl butyral sheet |
US4968743A (en) * | 1988-11-07 | 1990-11-06 | Monsanto Company | Process for preparing polyinyl butyral sheet |
DE4235151A1 (de) * | 1992-10-19 | 1994-04-21 | Hoechst Ag | Polyvinylacetale, die emulgatorfreie wäßrige Dispersionen und redispergierbare trockene Pulver bilden können, Verfahren zu ihrer Herstellung und ihre Verwendung |
JPH0869098A (ja) | 1994-08-31 | 1996-03-12 | Konica Corp | ハロゲン化銀写真感光材料用自動現像機 |
AT405287B (de) * | 1995-05-11 | 1999-06-25 | Teich Ag | Verwendung von weichmachern für die thermoplastifizierung von stärke |
JP3574986B2 (ja) | 1996-01-16 | 2004-10-06 | コニカミノルタホールディングス株式会社 | ハロゲン化銀写真感光材料用固体処理剤及びハロゲン化銀写真感光材料の処理方法 |
JP4930664B2 (ja) * | 2001-05-31 | 2012-05-16 | 日産化学工業株式会社 | ポリビニルアルコールを有する複合物 |
DE10143190A1 (de) | 2001-09-04 | 2003-03-20 | Kuraray Specialities Europe | Hochmolekulare, vernetzte Polyvinylbutyrale, Verfahren zu deren Herstellung sowie deren Verwendung |
GB0222964D0 (en) | 2002-10-03 | 2002-11-13 | Unilever Plc | Polymeric film for water soluble package |
GB2412914A (en) * | 2004-04-08 | 2005-10-12 | Unilever Plc | Delivery system for an active agent |
WO2019159756A1 (ja) * | 2018-02-14 | 2019-08-22 | 株式会社クラレ | 樹脂材料、その製造方法、及び水溶性フィルム |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE643650C (de) * | 1933-12-09 | 1937-04-14 | I G Farbenindustrie Akt Ges | Verfahren zur Herstellung von Kondensationsprodukten aus Polyvinylalkoholen |
FR889056A (fr) * | 1942-12-15 | 1943-12-30 | Consortium Fu R Elektrochemisc | Procédé pour l'obtention d'acétals polyvinyliques solubles dans l'eau |
BE560254A (de) * | 1956-08-24 | |||
DE1200471B (de) * | 1959-08-10 | 1965-09-09 | Kurashiki Rayon Co | Verfahren zur Herstellung von Polyvinylalkohol-faeden bzw. -fasern mit verbesserter Anfaerbbarkeit |
-
1987
- 1987-03-09 JP JP62052037A patent/JPH0625265B2/ja not_active Expired - Lifetime
-
1988
- 1988-03-07 DE DE3850280T patent/DE3850280T2/de not_active Expired - Fee Related
- 1988-03-07 EP EP88301953A patent/EP0283180B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE3850280T2 (de) | 1994-10-13 |
EP0283180A2 (de) | 1988-09-21 |
EP0283180A3 (en) | 1990-05-16 |
JPS63218741A (ja) | 1988-09-12 |
EP0283180B1 (de) | 1994-06-22 |
JPH0625265B2 (ja) | 1994-04-06 |
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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 |