ES2100994T3 - Poli(vinil-acetales) con un comportamiento mejorado de la viscosidad de masas fundidas, procedimiento para su preparacion y su utilizacion. - Google Patents
Poli(vinil-acetales) con un comportamiento mejorado de la viscosidad de masas fundidas, procedimiento para su preparacion y su utilizacion.Info
- Publication number
- ES2100994T3 ES2100994T3 ES92116756T ES92116756T ES2100994T3 ES 2100994 T3 ES2100994 T3 ES 2100994T3 ES 92116756 T ES92116756 T ES 92116756T ES 92116756 T ES92116756 T ES 92116756T ES 2100994 T3 ES2100994 T3 ES 2100994T3
- Authority
- ES
- Spain
- Prior art keywords
- crosslinking
- low degree
- polyvinyl acetals
- acetals
- preparation
- 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 - Lifetime
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
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F216/00—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
- C08F216/02—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 by an alcohol radical
- C08F216/04—Acyclic compounds
- C08F216/06—Polyvinyl alcohol ; Vinyl alcohol
-
- 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
- C08F216/00—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
- C08F216/38—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 by an acetal or ketal radical
-
- 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
- C08F218/00—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 acyloxy radical of a saturated carboxylic acid, of carbonic acid or of a haloformic acid
- C08F218/02—Esters of monocarboxylic acids
- C08F218/04—Vinyl esters
- C08F218/08—Vinyl acetate
-
- 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
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F2800/00—Copolymer characterised by the proportions of the comonomers expressed
- C08F2800/20—Copolymer characterised by the proportions of the comonomers expressed as weight or mass percentages
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)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
Abstract
PRODUCCION DE POLIVINILACETALES SOLUBLES, RETICULADOS BAJOS CON UN COMPORTAMIENTO DE VISCOSIDAD DE FUSION MEJORADO MEDIANTE ACETALIZACION DE POLIVINILALCOHOLES SOLUBLES, RETICULADOS BAJOS QUE SE OBTUVIERON MEDIANTE HIDROLISIS O ALCOHOLISIS DE COPOLIMERIZADOS SOLUBLES, RETICULADOS BAJOS DE ESTERES DE VINILO Y MONOMEROS SATURADOS ETILENICAMENTE COMO P. EJ. GLIOXALBISACRILAMIDA. AL COMPARAR CON POLIVINILACETALES SOLUBLES NO RETICULADOS COMPARABLES, LOS POLIVINILACETALES RETICULADOS BAJOS DE LA INVENCION PRESENTAN UNA VISCOSIDAD ESTRUCTURAL SUPERIOR Y MUESTRAN UNAS SORPRENDENTES PROPIEDADES VENTAJOSAS EN LA DEFORMACION TERMOPLASTICA, ESPECIALMENTE EN LA EXTRUSION EN FORMA PLASTIFICADA. LOS POLIVINILACETALES DE RETICULACION BAJA POSEEN ADEMAS UNAS PROPIEDADES MECANICAS MEJORADAS, EN COMPARACION CON LOS POLIVINILACETALES NO RETICULADOS, Y SON APROPIADOS EN FORMA LAMINAR PLASTIFICADA ESPECIALMENTE VENTAJOSOS PARA LA PRODUCCION DE CRISTALES COMPUESTOS.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4133023A DE4133023A1 (de) | 1991-10-04 | 1991-10-04 | Polyvinylacetale mit verbessertem schmelzviskositaetsverhalten, verfahren zu ihrer herstellung und ihre verwendung |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2100994T3 true ES2100994T3 (es) | 1997-07-01 |
Family
ID=6442103
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES92116756T Expired - Lifetime ES2100994T3 (es) | 1991-10-04 | 1992-09-30 | Poli(vinil-acetales) con un comportamiento mejorado de la viscosidad de masas fundidas, procedimiento para su preparacion y su utilizacion. |
Country Status (9)
Country | Link |
---|---|
US (1) | US5367015A (es) |
EP (1) | EP0535643B1 (es) |
JP (1) | JPH05301916A (es) |
AT (1) | ATE149180T1 (es) |
CA (1) | CA2078095A1 (es) |
DE (2) | DE4133023A1 (es) |
ES (1) | ES2100994T3 (es) |
RU (1) | RU2086566C1 (es) |
TW (1) | TW242149B (es) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5565027A (en) * | 1996-04-02 | 1996-10-15 | Arco Chemical Technology, L.P. | Cement composition |
US5733603A (en) * | 1996-06-05 | 1998-03-31 | Kimberly-Clark Corporation | Surface modification of hydrophobic polymer substrate |
EP1384732B1 (en) | 2001-03-28 | 2016-11-09 | Sekisui Chemical Co., Ltd. | Polyvinyl acetal resin for coating and ink, and coating and ink compositions |
DE10140130A1 (de) | 2001-08-16 | 2003-03-06 | Wacker Polymer Systems Gmbh | Polyvinylacetale mit verbesserter Haftung |
EP1447416B1 (en) * | 2003-01-23 | 2010-03-03 | Kuraray Co., Ltd. | Polyvinyl acetal and its use |
US7125607B2 (en) * | 2004-03-16 | 2006-10-24 | Solutia Incorporated | Polymer sheets and methods of controlling adhesion of polymer sheets to glass |
DE102004043907A1 (de) * | 2004-09-10 | 2006-03-16 | Kuraray Specialities Europe Gmbh | Weichmacherhaltige PVB-Folien mit Etherbindungen enthaltenden Carbonsäureestern als Co-Weichmacher |
DE102004054569A1 (de) | 2004-11-11 | 2006-05-24 | Wacker Polymer Systems Gmbh & Co. Kg | Niedrig scherverdünnende Polyvinylacetale |
DE102005023404A1 (de) * | 2005-05-20 | 2006-12-21 | Wacker Chemie Ag | Verfahren zur Herstellung von Silikon-haltigen Polymerisaten |
KR102123789B1 (ko) * | 2013-04-19 | 2020-06-18 | 주식회사 쿠라레 | 비닐알코올계 공중합체 및 이의 제조 방법 |
US11352553B2 (en) * | 2014-11-18 | 2022-06-07 | Powdermet, Inc. | Polymer coated proppant |
US10428167B2 (en) * | 2015-04-05 | 2019-10-01 | Solutia Inc. | Esterified poly(vinyl acetal) resin compositions, layers, and interlayers having enhanced properties |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA704034A (en) * | 1965-02-16 | Rink Karl-Heinz | Process for the production of cross-linked polymers | |
US2332895A (en) * | 1940-05-24 | 1943-10-26 | Gen Electric | Synthetic composition comprising hydrolyzed, acetalized, and/or ketalized copolymersof vinyl esters and unsaturated organic ethers |
US2332898A (en) * | 1940-06-29 | 1943-10-26 | Gen Electric | Synthetic composition comprising hydrolyzed, acetalized, and/or ketalized copolymers of vinyl esters and unsaturated alkyd resins |
US2363297A (en) * | 1942-08-25 | 1944-11-21 | Gen Electric | Synthetic compositions produced by acetalizing and/or ketalizing hydrolyzed copolymers of vinyl organic esters and polyvinyl aryl compounds |
JPS5880304A (ja) * | 1981-11-06 | 1983-05-14 | Kuraray Co Ltd | 架橋性基を有するビニルアルコ−ル系共重合体の製造方法 |
JPS58111850A (ja) * | 1981-12-25 | 1983-07-04 | Kuraray Co Ltd | アミノ系樹脂組成物の製造法 |
US4666957A (en) * | 1983-07-18 | 1987-05-19 | Cities Service Oil And Gas Corporation | Gel for retarding water flow |
US4874814A (en) * | 1985-07-02 | 1989-10-17 | Monsanto Company | Cross-linked polyvinyl butyral |
US4814529A (en) * | 1985-07-02 | 1989-03-21 | Cartier George E | Cross-linked polyvinyl butyral |
US4902464A (en) * | 1985-07-02 | 1990-02-20 | Monsanto Company | Cross-linked polyvinyl butyral |
CA1276744C (en) * | 1985-07-02 | 1990-11-20 | George Etienne Cartier | Cross-linked polyvinyl butyral |
-
1991
- 1991-10-04 DE DE4133023A patent/DE4133023A1/de not_active Withdrawn
-
1992
- 1992-09-07 TW TW081107054A patent/TW242149B/zh active
- 1992-09-11 CA CA002078095A patent/CA2078095A1/en not_active Abandoned
- 1992-09-30 EP EP92116756A patent/EP0535643B1/de not_active Expired - Lifetime
- 1992-09-30 ES ES92116756T patent/ES2100994T3/es not_active Expired - Lifetime
- 1992-09-30 AT AT92116756T patent/ATE149180T1/de not_active IP Right Cessation
- 1992-09-30 DE DE59208066T patent/DE59208066D1/de not_active Expired - Fee Related
- 1992-10-02 US US07/955,645 patent/US5367015A/en not_active Expired - Fee Related
- 1992-10-02 JP JP4265054A patent/JPH05301916A/ja not_active Withdrawn
- 1992-10-02 RU SU925052723A patent/RU2086566C1/ru active
Also Published As
Publication number | Publication date |
---|---|
RU2086566C1 (ru) | 1997-08-10 |
TW242149B (es) | 1995-03-01 |
EP0535643A1 (de) | 1993-04-07 |
ATE149180T1 (de) | 1997-03-15 |
US5367015A (en) | 1994-11-22 |
CA2078095A1 (en) | 1993-04-05 |
EP0535643B1 (de) | 1997-02-26 |
DE4133023A1 (de) | 1993-04-08 |
DE59208066D1 (de) | 1997-04-03 |
JPH05301916A (ja) | 1993-11-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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