BE607326A - - Google Patents
Info
- Publication number
- BE607326A BE607326A BE607326DA BE607326A BE 607326 A BE607326 A BE 607326A BE 607326D A BE607326D A BE 607326DA BE 607326 A BE607326 A BE 607326A
- Authority
- BE
- Belgium
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
- C08F8/12—Hydrolysis
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEF0031905 | 1960-08-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE607326A true BE607326A (fr) |
Family
ID=7094410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE607326D BE607326A (fr) | 1960-08-18 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3156678A (fr) |
| BE (1) | BE607326A (fr) |
| CH (1) | CH410423A (fr) |
| FR (1) | FR1297693A (fr) |
| GB (1) | GB981525A (fr) |
| NL (1) | NL268248A (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10105656A1 (de) * | 2001-02-08 | 2002-08-22 | Wacker Polymer Systems Gmbh | Verfahren zur Herstellung von Polyvinylalkohol |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3473933A (en) * | 1966-01-28 | 1969-10-21 | Yoshinori Sato | Chewing gum composition |
| US3473932A (en) * | 1966-12-16 | 1969-10-21 | Nat Starch Chem Corp | Chewing gum compositions |
| US4529775A (en) * | 1983-10-03 | 1985-07-16 | Air Products And Chemicals, Inc. | Method for increasing the low temperature water solubility and the sticking temperature of fully hydrolyzed polyvinyl alcohol |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2467774A (en) * | 1945-02-16 | 1949-04-19 | Du Pont | Process of hydrolyzing vinyl ester polymers |
| FR1042829A (fr) * | 1950-03-30 | 1953-11-04 | Shawinigan Chem Ltd | Procédé d'alcoolyse d'esters de polyvinyle et produits obtenus |
| US2640816A (en) * | 1952-05-03 | 1953-06-02 | Shawinigan Chem Ltd | Preparation of solutions of polyvinyl alcohol-acetate |
| CH334652A (de) * | 1955-05-12 | 1958-12-15 | Lonza Ag | Verfahren zur Herstellung von Polyvinylalkoholen |
| US3036054A (en) * | 1958-02-03 | 1962-05-22 | Air Reduction | Preparation of polyvinyl alcohol |
-
0
- BE BE607326D patent/BE607326A/xx unknown
- NL NL268248D patent/NL268248A/xx unknown
-
1961
- 1961-08-10 US US130544A patent/US3156678A/en not_active Expired - Lifetime
- 1961-08-15 CH CH957161A patent/CH410423A/de unknown
- 1961-08-18 FR FR871112A patent/FR1297693A/fr not_active Expired
- 1961-08-18 GB GB29964/61A patent/GB981525A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10105656A1 (de) * | 2001-02-08 | 2002-08-22 | Wacker Polymer Systems Gmbh | Verfahren zur Herstellung von Polyvinylalkohol |
Also Published As
| Publication number | Publication date |
|---|---|
| US3156678A (en) | 1964-11-10 |
| NL268248A (fr) | |
| CH410423A (de) | 1966-03-31 |
| FR1297693A (fr) | 1962-06-29 |
| DE1495637B2 (de) | 1972-12-28 |
| DE1495637A1 (de) | 1969-05-29 |
| GB981525A (en) | 1965-01-27 |