CO5090855A1 - Nuevos coloides protectores en latex con formacion de peliculas mejorada a bajas temperaturas - Google Patents
Nuevos coloides protectores en latex con formacion de peliculas mejorada a bajas temperaturasInfo
- Publication number
- CO5090855A1 CO5090855A1 CO99037590A CO99037590A CO5090855A1 CO 5090855 A1 CO5090855 A1 CO 5090855A1 CO 99037590 A CO99037590 A CO 99037590A CO 99037590 A CO99037590 A CO 99037590A CO 5090855 A1 CO5090855 A1 CO 5090855A1
- Authority
- CO
- Colombia
- Prior art keywords
- product
- emulsion
- protective colloid
- latex
- low temperatures
- Prior art date
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
- C08F2/00—Processes of polymerisation
- C08F2/12—Polymerisation in non-solvents
- C08F2/16—Aqueous medium
- C08F2/22—Emulsion polymerisation
- C08F2/24—Emulsion polymerisation with the aid of emulsifying agents
Abstract
Un proceso de polimerización en emulsiones que comprende:a) mezclar en un recipiente de reacción para formar una mezcla de reacción de una composición de monómeros de por lo menos un monómero no saturado etilénicamente en presencia de agua y por lo menos un coloide protector y b) polimerizar dicha mezcla de reacción en un rango de temperatura de desde 20°C hasta 120°C durante el tiempo requerido para formar un producto final, caracterizado porque el coloide protector se selecciona tal que el producto de la polimerización en emulsiones cumple la siguiente relación, fórmula (I):(TG - MFTp - (Tg - MFT)np ANDgt; 2°C (I)dondep = producto polimerizado en emulsión producido con coloide protectornp = producto polimerizado en emulsión producido sin coloide protectorTG = temperatura de transición vítrea del producto polimerizado en emulsiónMFT = temperatura mínima de formación de películas del producto polimerizado en emulsión.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP98111077A EP0965598A1 (en) | 1998-06-17 | 1998-06-17 | New protective colloids in latices with improved film formation at low temperatures |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CO5090855A1 true CO5090855A1 (es) | 2001-10-30 |
Family
ID=8232134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CO99037590A CO5090855A1 (es) | 1998-06-17 | 1999-06-16 | Nuevos coloides protectores en latex con formacion de peliculas mejorada a bajas temperaturas |
Country Status (18)
| Country | Link |
|---|---|
| EP (1) | EP0965598A1 (es) |
| JP (1) | JP2002518533A (es) |
| KR (1) | KR20010052950A (es) |
| CN (1) | CN1125844C (es) |
| AR (1) | AR019680A1 (es) |
| AU (1) | AU753757B2 (es) |
| BR (1) | BR9911278A (es) |
| CA (1) | CA2334796A1 (es) |
| CO (1) | CO5090855A1 (es) |
| HU (1) | HUP0102636A2 (es) |
| ID (1) | ID27075A (es) |
| IL (1) | IL139871A0 (es) |
| MA (1) | MA24879A1 (es) |
| NO (1) | NO20006432L (es) |
| PL (1) | PL344748A1 (es) |
| TR (1) | TR200003507T2 (es) |
| TW (1) | TW581782B (es) |
| WO (1) | WO1999065971A1 (es) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4543442B2 (ja) * | 1998-09-18 | 2010-09-15 | 日本ゼオン株式会社 | ポリマー粒子、ポリマー分散組成物、電池電極用スラリー、電極及び電池 |
| US6673854B2 (en) | 2001-10-05 | 2004-01-06 | National Starch And Chemical Investment Holding Corporation | Vinyl acetate/ethylene emulsion stabilized with a phosphate surfactant |
| DE50302798D1 (de) * | 2003-12-12 | 2006-05-18 | Boehme Chem Fab Kg | Verwendung schutzkolloidstabilisierter Polymere für Doppelpunktbeschichtungen |
| DE102009001818A1 (de) * | 2009-03-24 | 2010-09-30 | Wacker Chemie Ag | Verwendung von Schutzkolloid-stabilisierten Polymerisaten als Low-Profile-Additive (LPA) |
| GB201609160D0 (en) * | 2016-05-25 | 2016-07-06 | Croda Europ Ltd | Polymeric coating compositions |
| WO2019200334A1 (en) | 2018-04-13 | 2019-10-17 | Swimc Llc | Coating compositions for polymeric roofing materials |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3803450A1 (de) * | 1988-02-05 | 1989-08-17 | Hoechst Ag | Emissionsarme dispersionsfarben, anstrichmittel und kunststoffdispersionsputze sowie verfahren zu ihrer herstellung |
| US5326808A (en) * | 1993-02-18 | 1994-07-05 | The Glidden Company | Odor free, air dry, aqueous emulsion paints |
| WO1996014357A1 (en) * | 1994-11-03 | 1996-05-17 | Hercules Incorporated | Cellulose ethers in emulsion polymerization dispersions |
-
1998
- 1998-06-17 EP EP98111077A patent/EP0965598A1/en not_active Withdrawn
-
1999
- 1999-06-15 MA MA25624A patent/MA24879A1/fr unknown
- 1999-06-16 CO CO99037590A patent/CO5090855A1/es unknown
- 1999-06-16 AR ARP990102888A patent/AR019680A1/es unknown
- 1999-06-17 BR BR9911278-7A patent/BR9911278A/pt active Search and Examination
- 1999-06-17 CA CA002334796A patent/CA2334796A1/en not_active Abandoned
- 1999-06-17 JP JP2000554788A patent/JP2002518533A/ja active Pending
- 1999-06-17 ID IDW20010135A patent/ID27075A/id unknown
- 1999-06-17 TR TR2000/03507T patent/TR200003507T2/xx unknown
- 1999-06-17 PL PL99344748A patent/PL344748A1/xx not_active Application Discontinuation
- 1999-06-17 AU AU45766/99A patent/AU753757B2/en not_active Ceased
- 1999-06-17 IL IL13987199A patent/IL139871A0/xx unknown
- 1999-06-17 KR KR1020007014332A patent/KR20010052950A/ko not_active Application Discontinuation
- 1999-06-17 WO PCT/US1999/013756 patent/WO1999065971A1/en not_active Application Discontinuation
- 1999-06-17 HU HU0102636A patent/HUP0102636A2/hu unknown
- 1999-06-17 CN CN99807478A patent/CN1125844C/zh not_active Expired - Fee Related
- 1999-08-23 TW TW088114413A patent/TW581782B/zh not_active IP Right Cessation
-
2000
- 2000-12-15 NO NO20006432A patent/NO20006432L/no not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| CN1305506A (zh) | 2001-07-25 |
| AU4576699A (en) | 2000-01-05 |
| WO1999065971A1 (en) | 1999-12-23 |
| KR20010052950A (ko) | 2001-06-25 |
| IL139871A0 (en) | 2002-02-10 |
| CN1125844C (zh) | 2003-10-29 |
| BR9911278A (pt) | 2001-03-13 |
| AR019680A1 (es) | 2002-03-13 |
| TR200003507T2 (tr) | 2001-03-21 |
| ID27075A (id) | 2001-02-22 |
| JP2002518533A (ja) | 2002-06-25 |
| AU753757B2 (en) | 2002-10-31 |
| PL344748A1 (en) | 2001-11-19 |
| WO1999065971A8 (en) | 2000-03-09 |
| EP0965598A1 (en) | 1999-12-22 |
| NO20006432L (no) | 2001-02-14 |
| NO20006432D0 (no) | 2000-12-15 |
| MA24879A1 (fr) | 1999-12-31 |
| CA2334796A1 (en) | 1999-12-23 |
| TW581782B (en) | 2004-04-01 |
| HUP0102636A2 (hu) | 2001-11-28 |
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