DE69121443D1 - Vinylacetat-Vinylalkoholcopolymere, Verfahren zur Herstellung und Verwendung davon - Google Patents
Vinylacetat-Vinylalkoholcopolymere, Verfahren zur Herstellung und Verwendung davonInfo
- Publication number
- DE69121443D1 DE69121443D1 DE69121443T DE69121443T DE69121443D1 DE 69121443 D1 DE69121443 D1 DE 69121443D1 DE 69121443 T DE69121443 T DE 69121443T DE 69121443 T DE69121443 T DE 69121443T DE 69121443 D1 DE69121443 D1 DE 69121443D1
- Authority
- DE
- Germany
- Prior art keywords
- producing
- vinyl
- alcohol copolymers
- vinyl acetate
- vinyl alcohol
- 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
- C08F14/00—Homopolymers and 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 a halogen
- C08F14/02—Monomers containing chlorine
- C08F14/04—Monomers containing two carbon atoms
- C08F14/06—Vinyl chloride
-
- 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)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
- Polymerisation Methods In General (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT19587A IT1241660B (it) | 1990-03-07 | 1990-03-07 | Copolimero vinil acetato/vinil alcool,processo di produzione dello stesso e suo impiego |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69121443D1 true DE69121443D1 (de) | 1996-09-26 |
DE69121443T2 DE69121443T2 (de) | 1997-02-27 |
Family
ID=11159263
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69121443T Expired - Fee Related DE69121443T2 (de) | 1990-03-07 | 1991-03-04 | Vinylacetat-Vinylalkoholcopolymere, Verfahren zur Herstellung und Verwendung davon |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0450317B1 (de) |
CA (1) | CA2037685C (de) |
DE (1) | DE69121443T2 (de) |
ES (1) | ES2092515T3 (de) |
IT (1) | IT1241660B (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6818709B1 (en) * | 2003-07-11 | 2004-11-16 | Celanese International Corporation | Production of vinyl alcohol copolymers |
US9376523B2 (en) | 2010-03-19 | 2016-06-28 | Wisconsin Alumni Research Foundation | Poly(vinyl alcohol)-poly(vinyl ester) block copolymers |
GB201405624D0 (en) | 2014-03-28 | 2014-05-14 | Synthomer Uk Ltd | Method of making a branched polymer, a branched polymer and uses of such a polymer |
WO2017195735A1 (ja) * | 2016-05-09 | 2017-11-16 | 国立大学法人徳島大学 | ビニルアルコール-酢酸ビニル共重合体 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5121671B2 (de) * | 1972-11-21 | 1976-07-03 | ||
HU172617B (hu) * | 1976-01-28 | 1978-11-28 | Borsodi Vegyi Komb | Sposob poluchenija polivinilacetata v chastnosti gidrolizirovannojj sostojanii v gele |
JPH0778083B2 (ja) * | 1986-04-03 | 1995-08-23 | 信越化学工業株式会社 | 塩化ビニル系懸濁重合方法における懸濁安定剤の仕込み方法 |
-
1990
- 1990-03-07 IT IT19587A patent/IT1241660B/it active IP Right Grant
-
1991
- 1991-03-04 EP EP91103197A patent/EP0450317B1/de not_active Expired - Lifetime
- 1991-03-04 ES ES91103197T patent/ES2092515T3/es not_active Expired - Lifetime
- 1991-03-04 DE DE69121443T patent/DE69121443T2/de not_active Expired - Fee Related
- 1991-03-06 CA CA002037685A patent/CA2037685C/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE69121443T2 (de) | 1997-02-27 |
ES2092515T3 (es) | 1996-12-01 |
EP0450317B1 (de) | 1996-08-21 |
IT9019587A1 (it) | 1991-09-07 |
IT1241660B (it) | 1994-01-26 |
IT9019587A0 (it) | 1990-03-07 |
CA2037685C (en) | 1998-08-04 |
EP0450317A1 (de) | 1991-10-09 |
CA2037685A1 (en) | 1991-09-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE58904994D1 (de) | Verfahren zur herstellung von vinylacetat. | |
DE69117419D1 (de) | Silikongummilaminat und Verfahren zu seiner Herstellung | |
DE69110475D1 (de) | Verfahren zur herstellung von perfluorolefinen. | |
DE68907905D1 (de) | Heizelement und verfahren zur herstellung eines heizelementes. | |
DE59009782D1 (de) | Hartschaumstoff sowie Verfahren zur Herstellung desselben. | |
DE69103230D1 (de) | 1-Pyridylimidazolderivat und Verfahren zur Herstellung und Anwendung. | |
ATA248290A (de) | Verfahren zur herstellung von celluloseformkoerpern | |
DE68907258D1 (de) | Verfahren zur herstellung von perfluorierten copolymeren. | |
DE69116599D1 (de) | Polyisocyanatoisocyanurat, Verfahren zu seiner Herstellung und seine Verwendung | |
DE69127026D1 (de) | Bipolarmembran und Verfahren zu ihrer Herstellung | |
DE69005674D1 (de) | Vinylalkoholpolymere und Verfahren zu deren Herstellung. | |
DE69001384D1 (de) | Verfahren zur herstellung eines infrarot-brennerelements. | |
DE69105890D1 (de) | Eisen-Antimon enthaltender Katalysator sowie Verfahren zur Herstellung desselben. | |
DE69023410D1 (de) | Verfahren und Vorrichtung zur Herstellung von Pellets. | |
DE68915146D1 (de) | Giessform zum giessen optischer teile sowie verfahren zur herstellung. | |
DE69324580D1 (de) | Verfahren zur herstellung von methyl- und ethylethern | |
DE3773356D1 (de) | Polyvinylalkoholfaser und verfahren zur herstellung derselben. | |
DE69604744D1 (de) | Verfahren zur Herstellung von Vinylalkoholpolymeren | |
DE69107031D1 (de) | Thexyl-trialkoxysilane, Verfahren zur Herstellung und deren Verwendung. | |
DE69111064D1 (de) | Verfahren zur herstellung von perfluoralkylethylalkoholen. | |
DE69216115D1 (de) | Verfahren zur Herstellung von Ethylen-Vinylester Copolymeren, Verfahren zur Herstellung von Ethylen-Vinylalkohol Copolymeren und Verfahren zur Herstellung von geformten Artikeln | |
DE59106745D1 (de) | Strahlungsempfindliches Gemisch, hiermit hergestelltes strahlungsempfindliches Aufzeichnungsmaterial und Verfahren zur Herstellung von Reliefaufzeichnungen. | |
DE69109427D1 (de) | Blockcopolymerdispersionen und Verfahren zur Herstellung von Blockcopolymerdispersionen. | |
DE59102342D1 (de) | Vorrichtung und Verfahren zur Herstellung von Gussformteilen. | |
DE59100584D1 (de) | Verfahren zur Herstellung eines Katalysator-Netzes, danach hergestelltes Katalysator-Netz und seine Verwendung. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |