IT1282651B1 - Processo per la preparazione di perle di polimeri a base acrilica - Google Patents
Processo per la preparazione di perle di polimeri a base acrilicaInfo
- Publication number
- IT1282651B1 IT1282651B1 IT96MI000312A ITMI960312A IT1282651B1 IT 1282651 B1 IT1282651 B1 IT 1282651B1 IT 96MI000312 A IT96MI000312 A IT 96MI000312A IT MI960312 A ITMI960312 A IT MI960312A IT 1282651 B1 IT1282651 B1 IT 1282651B1
- Authority
- IT
- Italy
- Prior art keywords
- preparation
- acrylic polymer
- polymer pearls
- pearls
- acrylic
- 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
- C08F20/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide or nitrile thereof
- C08F20/02—Monocarboxylic acids having less than ten carbon atoms, Derivatives thereof
- C08F20/10—Esters
-
- 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
- C08F265/00—Macromolecular compounds obtained by polymerising monomers on to polymers of unsaturated monocarboxylic acids or derivatives thereof as defined in group C08F20/00
- C08F265/04—Macromolecular compounds obtained by polymerising monomers on to polymers of unsaturated monocarboxylic acids or derivatives thereof as defined in group C08F20/00 on to polymers of esters
-
- 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
- C08F2/18—Suspension polymerisation
-
- 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
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/10—Esters
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Polymerisation Methods In General (AREA)
- Cosmetics (AREA)
- Graft Or Block Polymers (AREA)
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT96MI000312A IT1282651B1 (it) | 1996-02-19 | 1996-02-19 | Processo per la preparazione di perle di polimeri a base acrilica |
EP97102125A EP0790261B1 (en) | 1996-02-19 | 1997-02-11 | Process for preparing beads of polymers having an acrylic basis |
DE69702870T DE69702870T2 (de) | 1996-02-19 | 1997-02-11 | Verfahren zur Herstellung von Perlpolymerisaten aus Acrylaten |
ES97102125T ES2152584T3 (es) | 1996-02-19 | 1997-02-11 | Procedimiento para la preparacion de polimeros acrilicos en forma de perlas. |
BG101235A BG101235A (en) | 1996-02-19 | 1997-02-17 | Method for the preparation of granules from acryl-based polymers |
KR1019970004867A KR100453764B1 (ko) | 1996-02-19 | 1997-02-18 | 아크릴을기재로하는중합체의비이드제조방법 |
CA002197843A CA2197843C (en) | 1996-02-19 | 1997-02-18 | Process for preparing beads of polymers having an acrylic basis |
US08/801,462 US5705580A (en) | 1996-02-19 | 1997-02-18 | Process for preparing beads of polymers having an acrylic basis |
JP03511297A JP4070260B2 (ja) | 1996-02-19 | 1997-02-19 | アクリルをベースとしたポリマービーズの製造方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT96MI000312A IT1282651B1 (it) | 1996-02-19 | 1996-02-19 | Processo per la preparazione di perle di polimeri a base acrilica |
Publications (3)
Publication Number | Publication Date |
---|---|
ITMI960312A0 ITMI960312A0 (it) | 1996-02-19 |
ITMI960312A1 ITMI960312A1 (it) | 1997-08-19 |
IT1282651B1 true IT1282651B1 (it) | 1998-03-31 |
Family
ID=11373322
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT96MI000312A IT1282651B1 (it) | 1996-02-19 | 1996-02-19 | Processo per la preparazione di perle di polimeri a base acrilica |
Country Status (9)
Country | Link |
---|---|
US (1) | US5705580A (it) |
EP (1) | EP0790261B1 (it) |
JP (1) | JP4070260B2 (it) |
KR (1) | KR100453764B1 (it) |
BG (1) | BG101235A (it) |
CA (1) | CA2197843C (it) |
DE (1) | DE69702870T2 (it) |
ES (1) | ES2152584T3 (it) |
IT (1) | IT1282651B1 (it) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7067188B1 (en) | 1999-01-21 | 2006-06-27 | Arkema | Polymeric articles having a textured surface and frosted appearance |
IT1317864B1 (it) * | 2000-02-01 | 2003-07-15 | Elf Atochem S A Ora Atofina | Composizioni di polimeri acrilici. |
US6878436B2 (en) * | 2002-05-23 | 2005-04-12 | Atofina | Light emitting diode signs and translucent plastic sheets used therein |
US20040096461A1 (en) * | 2002-07-30 | 2004-05-20 | Baxter Healthcare Corporation | Chimeric multivalent polysaccharide conjugate vaccines |
CN100562530C (zh) * | 2005-07-27 | 2009-11-25 | 中国科学院过程工程研究所 | 一种超大孔聚合物微球的制备方法及其产品 |
JP5207459B2 (ja) * | 2008-01-09 | 2013-06-12 | 三菱レイヨン株式会社 | 炭素繊維前駆体アクリル繊維用重合体粒子及び炭素繊維前駆体アクリル繊維 |
DE102009045632A1 (de) * | 2009-10-13 | 2011-04-14 | Evonik Röhm Gmbh | Polymerpartikel |
KR101853926B1 (ko) * | 2012-02-01 | 2018-06-14 | 코오롱인더스트리 주식회사 | 고내열성 구형 폴리머 비드 및 그 제조방법 |
CN103254349B (zh) * | 2013-05-21 | 2016-04-13 | 中国地质大学(武汉) | 一种快速制备有机玻璃微球的方法 |
US20180118933A1 (en) | 2015-04-17 | 2018-05-03 | Dsm Ip Assets B.V. | Aqueous dispersion and uses thereof |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3887652A (en) * | 1970-11-09 | 1975-06-03 | Dart Ind Inc | Process for producing transparent graft polymer compositions |
JPS521958B2 (it) * | 1973-08-15 | 1977-01-19 | ||
ZA747111B (en) * | 1973-11-21 | 1975-11-26 | Ici Australia Ltd | Manufacture of ion exchange resin beads |
DE2455133C3 (de) * | 1974-11-21 | 1982-03-04 | Beiersdorf Ag, 2000 Hamburg | Verfahren zur Herstellung von Selbstklebebänder oder -fÅlien |
US4247434A (en) * | 1978-12-29 | 1981-01-27 | Lovelace Alan M Administrator | Process for preparation of large-particle-size monodisperse |
EP0052632B1 (en) * | 1980-05-19 | 1986-04-09 | The B.F. GOODRICH Company | Process for preparing spherical and porous vinyl resin particles |
NO860171L (no) * | 1985-01-30 | 1986-07-31 | Japan Synthetic Rubber Co Ltd | Fremgangsmaate for fremstilling av store polymerpartikler. |
JPH01236257A (ja) * | 1987-11-30 | 1989-09-21 | Mitsubishi Rayon Co Ltd | 光拡散性メタクリル樹脂およびその製造方法 |
IT1241156B (it) | 1990-05-18 | 1993-12-29 | Vendril | Procedimento per la produzione di polimeri acrilici in sospensione |
DE4030080A1 (de) * | 1990-09-22 | 1992-03-26 | Roehm Gmbh | Durch weichmacherzusatz weichgemachte thermisch verfilmbare massen auf poly(meth)acrylatbasis |
CA2067969A1 (en) * | 1991-05-30 | 1992-12-01 | Chung I. Young | Method for making structured suspension psa beads |
ATE163657T1 (de) * | 1992-05-29 | 1998-03-15 | Rohm & Haas | Verfahren zur herstellung vernetzter copolymere von methacrylsäureanhydrid |
IT1269519B (it) * | 1994-05-19 | 1997-04-01 | Atochem Elf Italia | Processo per la preparazione di polimeri acrilici |
IT1276142B1 (it) * | 1995-11-16 | 1997-10-27 | Atohaas Holding Cv | Processo in sospensione per preparare polimeri acrilici |
-
1996
- 1996-02-19 IT IT96MI000312A patent/IT1282651B1/it active IP Right Grant
-
1997
- 1997-02-11 ES ES97102125T patent/ES2152584T3/es not_active Expired - Lifetime
- 1997-02-11 EP EP97102125A patent/EP0790261B1/en not_active Expired - Lifetime
- 1997-02-11 DE DE69702870T patent/DE69702870T2/de not_active Expired - Fee Related
- 1997-02-17 BG BG101235A patent/BG101235A/xx unknown
- 1997-02-18 CA CA002197843A patent/CA2197843C/en not_active Expired - Fee Related
- 1997-02-18 US US08/801,462 patent/US5705580A/en not_active Expired - Lifetime
- 1997-02-18 KR KR1019970004867A patent/KR100453764B1/ko not_active IP Right Cessation
- 1997-02-19 JP JP03511297A patent/JP4070260B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0790261A3 (en) | 1997-08-27 |
ITMI960312A0 (it) | 1996-02-19 |
JPH09227605A (ja) | 1997-09-02 |
KR100453764B1 (ko) | 2005-02-05 |
ITMI960312A1 (it) | 1997-08-19 |
BG101235A (en) | 1997-08-29 |
DE69702870T2 (de) | 2001-04-05 |
JP4070260B2 (ja) | 2008-04-02 |
EP0790261B1 (en) | 2000-08-23 |
CA2197843C (en) | 2007-04-10 |
ES2152584T3 (es) | 2001-02-01 |
US5705580A (en) | 1998-01-06 |
EP0790261A2 (en) | 1997-08-20 |
DE69702870D1 (de) | 2000-09-28 |
KR970061921A (ko) | 1997-09-12 |
CA2197843A1 (en) | 1997-08-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted |