EG23075A - Copolymer comprising isophthalic acid - Google Patents

Copolymer comprising isophthalic acid

Info

Publication number
EG23075A
EG23075A EG20011380A EG20011380A EG23075A EG 23075 A EG23075 A EG 23075A EG 20011380 A EG20011380 A EG 20011380A EG 20011380 A EG20011380 A EG 20011380A EG 23075 A EG23075 A EG 23075A
Authority
EG
Egypt
Prior art keywords
copolymer
isophthalic acid
isophthalic
acid
Prior art date
Application number
EG20011380A
Other languages
English (en)
Inventor
Jiwen F Duan
Original Assignee
Du Pont
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 Du Pont filed Critical Du Pont
Application granted granted Critical
Publication of EG23075A publication Critical patent/EG23075A/xx

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
    • C08G63/78—Preparation processes
    • C08G63/82—Preparation processes characterised by the catalyst used
    • C08G63/87—Non-metals or inter-compounds thereof
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/08—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides with the hydroxy or O-metal group of organic compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/76—Esters of carboxylic acids having a carboxyl group bound to a carbon atom of a six-membered aromatic ring
    • C07C69/80—Phthalic acid esters
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/78—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolycondensation products
    • D01F6/84—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolycondensation products from copolyesters
    • 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
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/16—Dicarboxylic acids and dihydroxy compounds
    • C08G63/18—Dicarboxylic acids and dihydroxy compounds the acids or hydroxy compounds containing carbocyclic rings
    • C08G63/181—Acids containing aromatic rings
    • 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
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/16—Dicarboxylic acids and dihydroxy compounds
    • C08G63/18—Dicarboxylic acids and dihydroxy compounds the acids or hydroxy compounds containing carbocyclic rings
    • C08G63/181—Acids containing aromatic rings
    • C08G63/183—Terephthalic acids
EG20011380A 2001-02-28 2001-12-31 Copolymer comprising isophthalic acid EG23075A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/795,278 US6506853B2 (en) 2001-02-28 2001-02-28 Copolymer comprising isophthalic acid

Publications (1)

Publication Number Publication Date
EG23075A true EG23075A (en) 2004-02-29

Family

ID=25165161

Family Applications (1)

Application Number Title Priority Date Filing Date
EG20011380A EG23075A (en) 2001-02-28 2001-12-31 Copolymer comprising isophthalic acid

Country Status (15)

Country Link
US (1) US6506853B2 (xx)
EP (2) EP1363870A1 (xx)
JP (1) JP4213469B2 (xx)
KR (1) KR100872691B1 (xx)
CN (1) CN1498203A (xx)
AR (1) AR035938A1 (xx)
BR (1) BR0207625A (xx)
CA (1) CA2433029A1 (xx)
DZ (1) DZ3177A1 (xx)
EG (1) EG23075A (xx)
MX (1) MXPA03007650A (xx)
MY (1) MY137932A (xx)
TW (1) TW581785B (xx)
WO (1) WO2002070451A1 (xx)
ZA (1) ZA200304715B (xx)

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US20040242838A1 (en) * 2003-06-02 2004-12-02 Duan Jiwen F. Sulfonated polyester and process therewith
US8513147B2 (en) * 2003-06-19 2013-08-20 Eastman Chemical Company Nonwovens produced from multicomponent fibers
US7892993B2 (en) * 2003-06-19 2011-02-22 Eastman Chemical Company Water-dispersible and multicomponent fibers from sulfopolyesters
US20040260034A1 (en) 2003-06-19 2004-12-23 Haile William Alston Water-dispersible fibers and fibrous articles
US20050010017A1 (en) * 2003-07-11 2005-01-13 Blakely Dale Milton Addition of UV inhibitors to pet process for maximum yield
US7199172B2 (en) * 2004-04-21 2007-04-03 Plastic Technologies, Inc. Metal phosphonates and related nanocomposites
ES2298645T3 (es) * 2004-05-05 2008-05-16 Saudi Basic Industries Corporation Proceso para la produccion de copoliester de tereftalato de polietileno.
US7541407B2 (en) 2004-05-27 2009-06-02 Eastman Chemical Company Process for adding methine UV light absorbers to PET prepared by direct esterification
US20050277716A1 (en) * 2004-05-27 2005-12-15 Pearson Jason C Furyl-2-methylidene UV absorbers and compositions incorporating the UV absorbers
US7282555B2 (en) 2004-05-27 2007-10-16 Eastman Chemical Company Method for incorporating nitrogen containing methine light absorbers in pet and compositions thereof
US20050277759A1 (en) * 2004-05-27 2005-12-15 Pearson Jason C Process for adding furyl-2-methylidene UV light absorbers to poly(ethylene terephthalate)
US20050267283A1 (en) * 2004-05-27 2005-12-01 Weaver Max A Process for adding nitrogen containing methine light absorbers to poly(ethylene terephthalate)
US7163977B2 (en) * 2005-05-13 2007-01-16 Plastic Technologies, Inc. Method to reduce the aldehyde content of polymers
US20070020422A1 (en) * 2005-05-13 2007-01-25 Mark Rule Method to reduce the aldehyde content of polymers
US9777111B2 (en) * 2005-10-20 2017-10-03 Grupo Petrotemex, S.A. De C.V. PET polymer with improved properties
US7745368B2 (en) * 2006-07-28 2010-06-29 Eastman Chemical Company Non-precipitating alkali/alkaline earth metal and aluminum compositions made with organic hydroxyacids
US7709593B2 (en) * 2006-07-28 2010-05-04 Eastman Chemical Company Multiple feeds of catalyst metals to a polyester production process
US7709595B2 (en) * 2006-07-28 2010-05-04 Eastman Chemical Company Non-precipitating alkali/alkaline earth metal and aluminum solutions made with polyhydroxyl ether solvents
US20080027207A1 (en) * 2006-07-28 2008-01-31 Jason Christopher Jenkins Non-precipitating alkali/alkaline earth metal and aluminum compositions made with mono-ol ether solvents
US8034522B2 (en) * 2006-11-13 2011-10-11 Reichhold, Inc. Polyester toner resin compositions
US8563677B2 (en) * 2006-12-08 2013-10-22 Grupo Petrotemex, S.A. De C.V. Non-precipitating alkali/alkaline earth metal and aluminum solutions made with diols having at least two primary hydroxyl groups
US20080160859A1 (en) * 2007-01-03 2008-07-03 Rakesh Kumar Gupta Nonwovens fabrics produced from multicomponent fibers comprising sulfopolyesters
US8512519B2 (en) * 2009-04-24 2013-08-20 Eastman Chemical Company Sulfopolyesters for paper strength and process
US8623991B2 (en) * 2009-10-28 2014-01-07 David C. Poole Company, Inc. IPA/polyester copolymer fiber
US9067878B2 (en) * 2010-06-22 2015-06-30 Xerox Corporation Organogel compositions comprising alkylated aromatic acids
US9273417B2 (en) 2010-10-21 2016-03-01 Eastman Chemical Company Wet-Laid process to produce a bound nonwoven article
US8840758B2 (en) 2012-01-31 2014-09-23 Eastman Chemical Company Processes to produce short cut microfibers
CN103539926B (zh) * 2012-07-12 2015-11-18 中国石油化工股份有限公司 钛系聚酯的生产方法
US9303357B2 (en) 2013-04-19 2016-04-05 Eastman Chemical Company Paper and nonwoven articles comprising synthetic microfiber binders
US9605126B2 (en) 2013-12-17 2017-03-28 Eastman Chemical Company Ultrafiltration process for the recovery of concentrated sulfopolyester dispersion
US9598802B2 (en) 2013-12-17 2017-03-21 Eastman Chemical Company Ultrafiltration process for producing a sulfopolyester concentrate
CN112638987B (zh) * 2018-08-30 2023-05-26 Dic株式会社 酯树脂、反增塑剂、纤维素酯树脂组合物、光学膜和液晶显示装置
CN114292387B (zh) * 2021-12-29 2023-07-04 江苏扬农化工集团有限公司 一种耐紫外pbat基复合材料及其制备方法和用途

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JPH11158260A (ja) 1997-11-28 1999-06-15 Nippon Ester Co Ltd 共重合ポリエステルの製造法
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JPH11255880A (ja) * 1998-03-12 1999-09-21 Nippon Ester Co Ltd 共重合ポリエステルの製造法
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US6066714A (en) 1998-04-17 2000-05-23 E. I. Du Pont De Nemours And Company Titanium-containing catalyst composition and processes therefor and therewith
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US6166170A (en) 1999-12-02 2000-12-26 E. I. Du Pont De Nemours And Company Esterification catalysts and processes therefor and therewith

Also Published As

Publication number Publication date
MY137932A (en) 2009-03-31
CA2433029A1 (en) 2002-09-12
JP4213469B2 (ja) 2009-01-21
BR0207625A (pt) 2004-10-05
US6506853B2 (en) 2003-01-14
AR035938A1 (es) 2004-07-28
MXPA03007650A (es) 2003-12-04
US20020120094A1 (en) 2002-08-29
ZA200304715B (en) 2004-08-19
JP2005501926A (ja) 2005-01-20
CN1498203A (zh) 2004-05-19
KR100872691B1 (ko) 2008-12-10
DZ3177A1 (fr) 2005-01-11
EP1363870A1 (en) 2003-11-26
KR20030080043A (ko) 2003-10-10
WO2002070451A1 (en) 2002-09-12
TW581785B (en) 2004-04-01
EP1669388A1 (en) 2006-06-14
WO2002070451B1 (en) 2003-03-06

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