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BR0015692A - Método de fabricação de compostos de poliéster sulfonados - Google Patents

Método de fabricação de compostos de poliéster sulfonados

Info

Publication number
BR0015692A
BR0015692A BR0015692-2A BR0015692A BR0015692A BR 0015692 A BR0015692 A BR 0015692A BR 0015692 A BR0015692 A BR 0015692A BR 0015692 A BR0015692 A BR 0015692A
Authority
BR
Brazil
Prior art keywords
sulfonated
sulfonated polyester
polyester compounds
ester
manufacturing
Prior art date
Application number
BR0015692-2A
Other languages
English (en)
Other versions
BR0015692B1 (pt
Inventor
Shiming Wo
Original Assignee
Rhodia
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.)
Filing date
Publication date
Application filed by Rhodia filed Critical Rhodia
Publication of BR0015692A publication Critical patent/BR0015692A/pt
Publication of BR0015692B1 publication Critical patent/BR0015692B1/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/68—Polyesters containing atoms other than carbon, hydrogen and oxygen
    • C08G63/688—Polyesters containing atoms other than carbon, hydrogen and oxygen containing sulfur
    • C08G63/6884—Polyesters containing atoms other than carbon, hydrogen and oxygen containing sulfur derived from polycarboxylic acids and polyhydroxy compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/91—Polymers modified by chemical after-treatment
    • C08G63/914—Polymers modified by chemical after-treatment derived from polycarboxylic acids and polyhydroxy compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

"MéTODO DE FABRICAçãO DE COMPOSTOS DE POLIéSTER SULFONADOS". Um método de produção de compostos de poliéster sulfonado adequados para o uso como agente liberador de sujeira e/ou agente de gomagem de tecido o qual um ácido sulfonado ou éster é reagido com um composto contendo hidroxílico para formar um éster de sulfonado hidroxílico acabado o qual então sofre uma reação de transesterificação com um tereftalato de poli(etileno) baseado em poliéster seguido pó policondensação para formar o desejado composto de poliéster sulfonado.
BRPI0015692-2A 1999-12-01 2000-11-30 método de fabricação de compostos de poliéster sulfonados. BR0015692B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US16842099P 1999-12-01 1999-12-01
US60/168,420 1999-12-01
PCT/US2000/042408 WO2001040349A2 (en) 1999-12-01 2000-11-30 Process for making sulfonated polyester compounds

Publications (2)

Publication Number Publication Date
BR0015692A true BR0015692A (pt) 2003-07-15
BR0015692B1 BR0015692B1 (pt) 2010-11-30

Family

ID=22611411

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0015692-2A BR0015692B1 (pt) 1999-12-01 2000-11-30 método de fabricação de compostos de poliéster sulfonados.

Country Status (8)

Country Link
EP (1) EP1252219B1 (pt)
CN (1) CN1187391C (pt)
AT (1) ATE336533T1 (pt)
AU (1) AU4306801A (pt)
BR (1) BR0015692B1 (pt)
DE (1) DE60030162T2 (pt)
ES (1) ES2270901T3 (pt)
WO (1) WO2001040349A2 (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003022907A1 (en) * 2001-09-12 2003-03-20 E.I. Dupont De Nemours And Company Copolyether composition and processes therefor and therewith
US8513147B2 (en) 2003-06-19 2013-08-20 Eastman Chemical Company Nonwovens produced from multicomponent fibers
US20040260034A1 (en) 2003-06-19 2004-12-23 Haile William Alston Water-dispersible fibers and fibrous articles
US7892993B2 (en) 2003-06-19 2011-02-22 Eastman Chemical Company Water-dispersible and multicomponent fibers from sulfopolyesters
US8512519B2 (en) 2009-04-24 2013-08-20 Eastman Chemical Company Sulfopolyesters for paper strength and process
CN101817917B (zh) * 2010-04-22 2012-05-02 江苏中鲈科技发展股份有限公司 一种缓释结晶的ptt聚酯的制备方法
US9273417B2 (en) 2010-10-21 2016-03-01 Eastman Chemical Company Wet-Laid process to produce a bound nonwoven article
US8840757B2 (en) 2012-01-31 2014-09-23 Eastman Chemical Company Processes to produce short cut microfibers
CN102912633A (zh) * 2012-09-29 2013-02-06 南通恒淼纺织科技有限公司 一种水溶聚酯浆料及其制备
US9303357B2 (en) 2013-04-19 2016-04-05 Eastman Chemical Company Paper and nonwoven articles comprising synthetic microfiber binders
US9598802B2 (en) 2013-12-17 2017-03-21 Eastman Chemical Company Ultrafiltration process for producing a sulfopolyester concentrate
US9605126B2 (en) 2013-12-17 2017-03-28 Eastman Chemical Company Ultrafiltration process for the recovery of concentrated sulfopolyester dispersion

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4427557A (en) * 1981-05-14 1984-01-24 Ici Americas Inc. Anionic textile treating compositions
US4554328A (en) * 1985-01-30 1985-11-19 Celanese Corporation Modified PET polymers and copolymers suitable for extrusion blow molding
US5281630A (en) * 1991-12-18 1994-01-25 The Seydel Companies Sulfonated water-soluble or water-dispersible polyester resin compositions
US5820982A (en) * 1996-12-03 1998-10-13 Seydel Companies, Inc. Sulfoaryl modified water-soluble or water-dispersible resins from polyethylene terephthalate or terephthalates

Also Published As

Publication number Publication date
ATE336533T1 (de) 2006-09-15
ES2270901T3 (es) 2007-04-16
CN1402746A (zh) 2003-03-12
BR0015692B1 (pt) 2010-11-30
EP1252219B1 (en) 2006-08-16
AU4306801A (en) 2001-06-12
DE60030162T2 (de) 2007-08-09
EP1252219A2 (en) 2002-10-30
WO2001040349A2 (en) 2001-06-07
WO2001040349A3 (en) 2002-01-03
DE60030162D1 (de) 2006-09-28
CN1187391C (zh) 2005-02-02

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 30/11/2010, OBSERVADAS AS CONDICOES LEGAIS.

B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 30.11.2020