BE732197A - - Google Patents
Info
- Publication number
- BE732197A BE732197A BE732197DA BE732197A BE 732197 A BE732197 A BE 732197A BE 732197D A BE732197D A BE 732197DA BE 732197 A BE732197 A BE 732197A
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US72513868A | 1968-04-29 | 1968-04-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE732197A true BE732197A (de) | 1969-10-28 |
Family
ID=24913313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE732197D BE732197A (de) | 1968-04-29 | 1969-04-28 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3541069A (de) |
| BE (1) | BE732197A (de) |
| DE (1) | DE1921863B2 (de) |
| FR (1) | FR2007201A1 (de) |
| NL (1) | NL6906517A (de) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4410482A (en) * | 1979-03-06 | 1983-10-18 | E. I. Du Pont De Nemours & Co. | Process for making laminar articles of polyolefin and a condensation polymer |
| DE3026144A1 (de) * | 1980-07-10 | 1982-02-18 | Hoechst Ag, 6000 Frankfurt | Verfahren zur herstellung von polyvinylalkohol und danach erhaltener polyvinylalkohol |
| US4444817A (en) * | 1981-03-04 | 1984-04-24 | E. I. Du Pont De Nemours And Company | Laminar articles of polyolefin and a condensation polymer |
| US4910253A (en) * | 1986-07-10 | 1990-03-20 | The Dow Chemical Company | Oxygen barrier resins |
| US5587204A (en) * | 1995-03-22 | 1996-12-24 | International Paper Company | Recyclable paperboard composites |
| JP4330254B2 (ja) | 2000-06-29 | 2009-09-16 | 株式会社クラレ | エチレン−酢酸ビニル共重合体ケン化物の製造方法 |
| CN111315855B (zh) * | 2017-09-14 | 2023-07-25 | 发酵生物技术有限公司 | 从鱼油废渣中提取胆固醇的改进方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2464290A (en) * | 1947-03-19 | 1949-03-15 | Du Pont | Alcoholysis of polyvinyl esters |
| US2734048A (en) * | 1950-04-22 | 1956-02-07 | Chsoh | |
| US3278505A (en) * | 1963-10-07 | 1966-10-11 | Kurashiki Rayon Co | Process for producing polyvinyl acetate polymers |
| FR1410550A (fr) * | 1964-09-24 | 1965-09-10 | Denki Kagaku Kogyo Kk | Procédé de production d'un alcool polyvinylique hautement saponifié |
-
1968
- 1968-04-29 US US725138A patent/US3541069A/en not_active Expired - Lifetime
-
1969
- 1969-04-28 BE BE732197D patent/BE732197A/xx unknown
- 1969-04-28 FR FR6913483A patent/FR2007201A1/fr not_active Withdrawn
- 1969-04-28 NL NL6906517A patent/NL6906517A/xx unknown
- 1969-04-29 DE DE19691921863 patent/DE1921863B2/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE1921863A1 (de) | 1969-10-30 |
| DE1921863B2 (de) | 1971-12-23 |
| FR2007201A1 (de) | 1970-01-02 |
| NL6906517A (de) | 1969-10-31 |
| US3541069A (en) | 1970-11-17 |