FR2553423B1 - DELAYED AQUEOUSLY DISSOLVED POLYVINYL ALCOHOL FILM, MANUFACTURING METHOD THEREOF AND APPLICATIONS THEREOF - Google Patents
DELAYED AQUEOUSLY DISSOLVED POLYVINYL ALCOHOL FILM, MANUFACTURING METHOD THEREOF AND APPLICATIONS THEREOFInfo
- Publication number
- FR2553423B1 FR2553423B1 FR8316223A FR8316223A FR2553423B1 FR 2553423 B1 FR2553423 B1 FR 2553423B1 FR 8316223 A FR8316223 A FR 8316223A FR 8316223 A FR8316223 A FR 8316223A FR 2553423 B1 FR2553423 B1 FR 2553423B1
- Authority
- FR
- France
- Prior art keywords
- delayed
- applications
- manufacturing
- polyvinyl alcohol
- alcohol film
- 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
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
- C08J5/18—Manufacture of films or sheets
-
- 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
-
- 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
- C08J2329/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal, or ketal radical; Hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Derivatives of such polymer
- C08J2329/02—Homopolymers or copolymers of unsaturated alcohols
- C08J2329/04—Polyvinyl alcohol; Partially hydrolysed homopolymers or copolymers of esters of unsaturated alcohols with saturated carboxylic acids
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8316223A FR2553423B1 (en) | 1983-10-12 | 1983-10-12 | DELAYED AQUEOUSLY DISSOLVED POLYVINYL ALCOHOL FILM, MANUFACTURING METHOD THEREOF AND APPLICATIONS THEREOF |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8316223A FR2553423B1 (en) | 1983-10-12 | 1983-10-12 | DELAYED AQUEOUSLY DISSOLVED POLYVINYL ALCOHOL FILM, MANUFACTURING METHOD THEREOF AND APPLICATIONS THEREOF |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2553423A1 FR2553423A1 (en) | 1985-04-19 |
FR2553423B1 true FR2553423B1 (en) | 1986-06-13 |
Family
ID=9293050
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8316223A Expired FR2553423B1 (en) | 1983-10-12 | 1983-10-12 | DELAYED AQUEOUSLY DISSOLVED POLYVINYL ALCOHOL FILM, MANUFACTURING METHOD THEREOF AND APPLICATIONS THEREOF |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2553423B1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1168901A (en) * | 1996-03-07 | 1997-12-31 | 可乐丽股份有限公司 | Polyvinyl alcohol film |
IT1317970B1 (en) * | 2000-06-16 | 2003-07-21 | Nuova Zorsol Srl | COOLING GROUP FOR DEAD BONNETS WITH SEPARABLE COOLING ELEMENT. |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1026349A (en) * | 1961-10-27 | 1966-04-20 | Kurashiki Rayon Kk | Method of manufacturing thin films of polyvinyl alcohols |
FR1401403A (en) * | 1964-04-23 | 1965-06-04 | Pompes Funebres Generales | Flexible plastic sheets and method for obtaining them |
DE3014616A1 (en) * | 1980-04-16 | 1981-10-22 | Lehner, Herbert, 8000 München | Funeral shroud for corpses - comprising upper and lower foil bag joined by sliding clasp fastener |
-
1983
- 1983-10-12 FR FR8316223A patent/FR2553423B1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2553423A1 (en) | 1985-04-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |