BR0202255B1 - "processo de produção de um produto polimérico bimodal por polimerização aquosa semicontìnua". - Google Patents

"processo de produção de um produto polimérico bimodal por polimerização aquosa semicontìnua".

Info

Publication number: BR0202255B1
Authority: BR; Brazil
Prior art keywords: semicontinuous; production process; polymeric product; aqueous polymerization; bimodal polymeric
Prior art date: 2001-06-14

Application number

BRPI0202255-9A

Other languages

English (en)

Other versions

BR0202255A (pt

Inventor

Thomas George Throne

Owen Clifford Hallerud

Priority date (The priority date 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 date listed.)

2001-06-14

Filing date

2002-06-13

Publication date

2011-05-03

2002-06-13 Application filed filed Critical

2003-04-01 Publication of BR0202255A publication Critical patent/BR0202255A/pt

2011-05-03 Publication of BR0202255B1 publication Critical patent/BR0202255B1/pt

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
- 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

Landscapes

Chemical & Material Sciences (AREA)
Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Organic Chemistry (AREA)
Polymerisation Methods In General (AREA)

BRPI0202255-9A 2001-06-14 2002-06-13 "processo de produção de um produto polimérico bimodal por polimerização aquosa semicontìnua". BR0202255B1 (pt)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US29814001P	2001-06-14	2001-06-14

Publications (2)

Publication Number	Publication Date
BR0202255A BR0202255A (pt)	2003-04-01
BR0202255B1 true BR0202255B1 (pt)	2011-05-03

Family

ID=23149221

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BRPI0202255-9A BR0202255B1 (pt)	2001-06-14	2002-06-13	"processo de produção de um produto polimérico bimodal por polimerização aquosa semicontìnua".

Country Status (8)

Country	Link
US (2)	US6693151B2 (pt)
EP (1)	EP1266909B1 (pt)
CN (1)	CN1269848C (pt)
AU (1)	AU785016B2 (pt)
BR (1)	BR0202255B1 (pt)
CA (1)	CA2388896C (pt)
DE (1)	DE60225206T2 (pt)
MX (1)	MXPA02005595A (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
ES2215477B1 (es) *	2003-02-11	2005-12-16	Universidad Del Pais Vasco Euskal Herriko Unibertsitatea	Procedimiento para preparar dispersiones polimericas acuosas de altas prestaciones.
US20080064785A1 (en) *	2005-06-14	2008-03-13	Baker Hughes Incorporated	Bi- or Multi-Modal Particle Size Distribution To Improve Drag Reduction Polymer Dissolution
US7279375B2 (en) *	2005-06-30	2007-10-09	Intel Corporation	Block contact architectures for nanoscale channel transistors
CA2696569C (en) *	2007-06-28	2016-05-31	James Hardie Technology Limited	Paint formulation for building material
AU2008269996B2 (en) *	2007-06-29	2014-06-12	James Hardie Technology Limited	Multifunctional primers
SG161505A1 (pt) *	2007-11-14	2010-07-29
DE102010022063A1 (de)	2010-05-31	2011-12-01	Beiersdorf Ag	Neues verdickendes Polymer
DE102010031338A1 (de)	2010-07-14	2012-01-19	Wacker Chemie Ag	Teilkontinuierliches Verfahren zur Emulsionspolymerisation
DE102011078087A1 (de) *	2011-06-27	2012-12-27	Beiersdorf Ag	Neues verdickendes Polymer II
DE102011119332A1 (de) *	2011-11-25	2013-05-29	Centrum Für Angewandte Nanotechnologie (Can) Gmbh	Verwendung von über radikalische Emulsionspolymerisation erhältlichen Polymeren als Verdicker für Reinigungsmittel
EP2945994B1 (en)	2013-01-18	2018-07-11	Basf Se	Acrylic dispersion-based coating compositions

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3424706A (en) *	1966-07-08	1969-01-28	Staley Mfg Co A E	Vinylidene chloride copolymerization in presence of preformed seed latex
IT1026928B (it)	1974-12-10	1978-10-20	Montedison Spa	Procedimento di polimerizzazione continua in emulsione
US4130523A (en) *	1977-07-18	1978-12-19	Union Carbide Corporation	High solids latexes
US4219454A (en)	1978-09-05	1980-08-26	Air Products And Chemicals, Inc.	Vinyl acetate copolymer emulsions for paint
US4254004A (en) *	1979-05-09	1981-03-03	Scm Corporation	Emulsion process for polymer particles
DE3319340A1 (de) *	1983-05-27	1984-11-29	Röhm GmbH, 6100 Darmstadt	Verfahren zur herstellung bi- oder polymodaler waessriger kunststoffdispersionen
US4628071A (en)	1984-08-21	1986-12-09	S. C. Johnson & Son, Inc.	Emulsion copolymerization process
US4946891A (en) *	1988-11-10	1990-08-07	Desoto, Inc.	Semi-continuous emulsion polymerization process
DE4213969A1 (de) *	1992-04-29	1993-11-04	Basf Ag	Waessrige polymerisatdispersion
DE4213965A1 (de) *	1992-04-29	1993-11-04	Basf Ag	Waessrige polymerisatdispersion
DE4307683A1 (de) *	1993-03-11	1994-09-15	Basf Ag	Verfahren zur Herstellung einer wäßrigen Polymerisatdispersion
US5444140A (en)	1994-06-22	1995-08-22	Xerox Corporation	Starve fed emulsion polymerization process
DE19624280A1 (de) *	1996-06-18	1998-01-02	Basf Ag	Verfahren zur Herstellung niedrigviskoser, wässriger Polymerisatdispersionen mit Polymervolumenkonzentrationen von wenigstens 50 Vol.-%

2002
- 2002-05-31 AU AU45734/02A patent/AU785016B2/en not_active Expired
- 2002-06-04 CA CA002388896A patent/CA2388896C/en not_active Expired - Fee Related
- 2002-06-06 MX MXPA02005595A patent/MXPA02005595A/es active IP Right Grant
- 2002-06-07 EP EP02253986A patent/EP1266909B1/en not_active Expired - Lifetime
- 2002-06-07 DE DE60225206T patent/DE60225206T2/de not_active Expired - Lifetime
- 2002-06-10 US US10/165,891 patent/US6693151B2/en not_active Expired - Lifetime
- 2002-06-13 BR BRPI0202255-9A patent/BR0202255B1/pt not_active IP Right Cessation
- 2002-06-14 CN CNB021225435A patent/CN1269848C/zh not_active Expired - Lifetime
2003
- 2003-12-17 US US10/738,961 patent/US6906151B2/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
CA2388896A1 (en)	2002-12-14
BR0202255A (pt)	2003-04-01
US6693151B2 (en)	2004-02-17
US20040143074A1 (en)	2004-07-22
CN1392162A (zh)	2003-01-22
EP1266909A3 (en)	2003-10-01
EP1266909B1 (en)	2008-02-27
CN1269848C (zh)	2006-08-16
EP1266909A2 (en)	2002-12-18
DE60225206D1 (de)	2008-04-10
AU785016B2 (en)	2006-08-24
US6906151B2 (en)	2005-06-14
CA2388896C (en)	2007-04-10
MXPA02005595A (es)	2004-09-10
DE60225206T2 (de)	2009-03-26
US20020193548A1 (en)	2002-12-19
AU4573402A (en)	2002-12-19

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Legal Events

Date	Code	Title	Description
2010-06-08	B06A	Patent application procedure suspended [chapter 6.1 patent gazette]
2010-09-28	B09A	Decision: intention to grant [chapter 9.1 patent gazette]
2011-05-03	B16A	Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]	Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 13/06/2002, OBSERVADAS AS CONDICOES LEGAIS.
2022-06-28	B21A	Patent or certificate of addition expired [chapter 21.1 patent gazette]	Free format text: PATENTE EXTINTA EM 13.06.2022