BR9800801A - Composição aquosa, pó de polímero e processos para preparar o mesmo, para preparar emulsões de polímero e para modificar uma composição de cimento. - Google Patents
Composição aquosa, pó de polímero e processos para preparar o mesmo, para preparar emulsões de polímero e para modificar uma composição de cimento.Info
- Publication number
- BR9800801A BR9800801A BR9800801-3A BR9800801A BR9800801A BR 9800801 A BR9800801 A BR 9800801A BR 9800801 A BR9800801 A BR 9800801A BR 9800801 A BR9800801 A BR 9800801A
- Authority
- BR
- Brazil
- Prior art keywords
- preparing
- polymer
- same
- modifying
- processes
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L29/00—Compositions 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; Compositions of hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Compositions of derivatives of such polymers
- C08L29/02—Homopolymers or copolymers of unsaturated alcohols
- C08L29/04—Polyvinyl alcohol; Partially hydrolysed homopolymers or copolymers of esters of unsaturated alcohols with saturated carboxylic acids
-
- 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
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
- C08J3/03—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media
-
- 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
- C08F8/44—Preparation of metal salts or ammonium salts
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
- C08K5/098—Metal salts of carboxylic acids
-
- 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
- C08F2810/00—Chemical modification of a polymer
- C08F2810/20—Chemical modification of a polymer leading to a crosslinking, either explicitly or inherently
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/52—Aqueous emulsion or latex, e.g. containing polymers of a glass transition temperature (Tg) below 20°C
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
Abstract
"COMPOSIçãO AQUOSA, Pó DE POLìMERO E PROCESSO PARA PREPARAR O MESMO, PARA PREPARAR EMULSõES DE POLìMERO E PARA MODIFICAR UMA COMPOSIçãO DE CIMENTO". Emulsões de polímero e polímeros destas são fornecidos. As emulsões de polímeros são adequadas para secagem por borrifar para formar polímeros secados por borrifar. Estes polímeros secados por borrifar são prontamente re-dispersivos em água.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US3813597P | 1997-03-03 | 1997-03-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9800801A true BR9800801A (pt) | 1999-12-14 |
Family
ID=21898267
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9800801-3A BR9800801A (pt) | 1997-03-03 | 1998-03-02 | Composição aquosa, pó de polímero e processos para preparar o mesmo, para preparar emulsões de polímero e para modificar uma composição de cimento. |
Country Status (12)
Country | Link |
---|---|
EP (1) | EP0863163A1 (pt) |
JP (1) | JPH10245463A (pt) |
KR (1) | KR19980079822A (pt) |
CN (1) | CN1196358A (pt) |
AU (1) | AU5289598A (pt) |
BR (1) | BR9800801A (pt) |
CA (1) | CA2228967A1 (pt) |
ID (1) | ID19971A (pt) |
IL (1) | IL123194A0 (pt) |
PL (1) | PL325007A1 (pt) |
SG (1) | SG63819A1 (pt) |
ZA (1) | ZA98962B (pt) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19960862A1 (de) | 1999-12-17 | 2001-06-28 | Basf Ag | Papierstreichmassen mit erhöhter Wasserretention |
US7179531B2 (en) * | 2002-09-12 | 2007-02-20 | Rohm And Haas Company | Polymer particles having select pendant groups and composition prepared therefrom |
GB0501835D0 (en) * | 2005-01-28 | 2005-03-09 | Unilever Plc | Improvements relating to spray dried compositions |
US7651701B2 (en) * | 2005-08-29 | 2010-01-26 | Sanatis Gmbh | Bone cement composition and method of making the same |
CN102382407B (zh) * | 2011-08-19 | 2013-03-06 | 安徽皖维高新材料股份有限公司 | 一种可再分散型乳胶粉及其制备方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB889103A (en) * | 1959-09-23 | 1962-02-07 | Kanegafuchi Spinning Co Ltd | Modified polyvinyl acetate powders and compositions |
US3494908A (en) * | 1967-11-29 | 1970-02-10 | Firestone Tire & Rubber Co | Solid phase hydrolysis of polymers containing acetate groups |
DE2039467A1 (de) * | 1970-08-08 | 1972-02-10 | Hoechst Ag | Verfahren zum Herstellen von Polyvinylalkohol mit hoher Kaltwasserbestaendigkeit |
JPS5117996A (ja) | 1974-08-05 | 1976-02-13 | Yoshiaki Motozato | Horibiniruarukooruno kyujoryushino seiho |
JPS5641204A (en) * | 1979-09-13 | 1981-04-17 | Kuraray Co Ltd | Preparation of saponified ethylene-vinyl acetate copolymer |
DE3013927A1 (de) * | 1980-04-11 | 1981-10-22 | Basf Ag, 6700 Ludwigshafen | Verfahren zur herstellung von hydroxylgruppenhaltigen polmeren |
JP2667830B2 (ja) * | 1987-09-07 | 1997-10-27 | 株式会社クラレ | エチレン−ビニルアルコール系共重合体組成物 |
US5473013A (en) * | 1994-05-02 | 1995-12-05 | Air Products And Chemicals, Inc. | Redispersible polymer powders by redistribution of polyvinyl alcohol dispersant |
-
1998
- 1998-02-03 AU AU52895/98A patent/AU5289598A/en not_active Abandoned
- 1998-02-03 CA CA002228967A patent/CA2228967A1/en not_active Abandoned
- 1998-02-05 IL IL12319498A patent/IL123194A0/xx unknown
- 1998-02-06 ZA ZA98962A patent/ZA98962B/xx unknown
- 1998-02-10 ID IDP980173A patent/ID19971A/id unknown
- 1998-02-19 EP EP98301207A patent/EP0863163A1/en not_active Withdrawn
- 1998-02-25 PL PL98325007A patent/PL325007A1/xx unknown
- 1998-02-26 SG SG1998000438A patent/SG63819A1/en unknown
- 1998-03-02 BR BR9800801-3A patent/BR9800801A/pt unknown
- 1998-03-02 CN CN98105389A patent/CN1196358A/zh active Pending
- 1998-03-03 JP JP10066054A patent/JPH10245463A/ja not_active Withdrawn
- 1998-03-03 KR KR1019980006886A patent/KR19980079822A/ko not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
IL123194A0 (en) | 1998-09-24 |
AU5289598A (en) | 1998-09-03 |
PL325007A1 (en) | 1998-09-14 |
CA2228967A1 (en) | 1998-09-03 |
EP0863163A1 (en) | 1998-09-09 |
KR19980079822A (ko) | 1998-11-25 |
ZA98962B (en) | 1998-09-03 |
SG63819A1 (en) | 1999-03-30 |
JPH10245463A (ja) | 1998-09-14 |
ID19971A (id) | 1998-09-03 |
CN1196358A (zh) | 1998-10-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |