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DE69818878D1 - Copolyester mit verbesserter Klarheit - Google Patents

Copolyester mit verbesserter Klarheit

Info

Publication number
DE69818878D1
DE69818878D1 DE69818878T DE69818878T DE69818878D1 DE 69818878 D1 DE69818878 D1 DE 69818878D1 DE 69818878 T DE69818878 T DE 69818878T DE 69818878 T DE69818878 T DE 69818878T DE 69818878 D1 DE69818878 D1 DE 69818878D1
Authority
DE
Germany
Prior art keywords
copolyester
improved clarity
clarity
improved
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE69818878T
Other languages
English (en)
Other versions
DE69818878T2 (de
Inventor
Marc Alan Strand
Bobby Jones Sublett
Jimmy Ray Trotter
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Eastman Chemical Co
Original Assignee
Eastman Chemical Co
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 Eastman Chemical Co filed Critical Eastman Chemical Co
Publication of DE69818878D1 publication Critical patent/DE69818878D1/de
Application granted granted Critical
Publication of DE69818878T2 publication Critical patent/DE69818878T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • C08G63/685—Polyesters containing atoms other than carbon, hydrogen and oxygen containing nitrogen
    • C08G63/6854—Polyesters containing atoms other than carbon, hydrogen and oxygen containing nitrogen derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/6856—Dicarboxylic acids and dihydroxy 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)
  • Compositions Of Macromolecular Compounds (AREA)
  • Developing Agents For Electrophotography (AREA)
DE69818878T 1997-01-21 1998-01-19 Copolyester mit verbesserter Klarheit Expired - Fee Related DE69818878T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US786592 1997-01-21
US08/786,592 US5688899A (en) 1997-01-21 1997-01-21 Clarity copolyester

Publications (2)

Publication Number Publication Date
DE69818878D1 true DE69818878D1 (de) 2003-11-20
DE69818878T2 DE69818878T2 (de) 2004-08-19

Family

ID=25139038

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69818878T Expired - Fee Related DE69818878T2 (de) 1997-01-21 1998-01-19 Copolyester mit verbesserter Klarheit

Country Status (4)

Country Link
US (1) US5688899A (de)
EP (1) EP0854160B1 (de)
JP (1) JPH10212399A (de)
DE (1) DE69818878T2 (de)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6495656B1 (en) 1990-11-30 2002-12-17 Eastman Chemical Company Copolyesters and fibrous materials formed therefrom
US5859116A (en) * 1997-01-21 1999-01-12 Eastman Chemical Company Clarity and adjustable shrinkage of shrink films using miscible polyester blends
US6231976B1 (en) 1997-08-28 2001-05-15 Eastman Chemical Company Copolyester binder fibers
JP2001514336A (ja) * 1997-08-28 2001-09-11 イーストマン ケミカル カンパニー 改良されたコポリマーバインダー繊維
CA2308627A1 (en) * 1997-11-06 1999-05-20 Eastman Chemical Company Copolyester binder fibers
KR19990065399A (ko) * 1998-01-13 1999-08-05 구광시 광택이 우수한 폴리에스테르의 제조방법
US6346070B1 (en) * 1998-12-25 2002-02-12 Mitsui Chemicals Inc Catalyst for polyester production, process for producing polyester using the catalyst, polyester obtained by the process, and uses of the polyester
US7513947B2 (en) * 2000-11-13 2009-04-07 Ei Du Pont De Nemours And Company Colored thermoplastic resin compositions for laser welding, specific neutral anthraquinone dyes as colorants therefor, and molded product therefrom
AU2007202839B2 (en) * 2001-02-06 2009-06-18 Mitsubishi Chemical Corporation Polyester resin and method for production thereof
JP4393004B2 (ja) * 2001-02-06 2010-01-06 三菱化学株式会社 ポリエステル樹脂
US6716898B2 (en) 2001-05-18 2004-04-06 Eastman Chemical Company Amber polyester compositions for packaging food and beverages
US6528564B1 (en) * 2001-10-12 2003-03-04 Milliken & Company Articles comprising novel polymeric blue anthraquinone-derivative colorants
DE60223585T2 (de) * 2001-10-12 2008-09-25 Milliken & Co. Neue polymere blaue anthrachinonderivat-farbmittel
TWI311995B (en) * 2002-08-05 2009-07-11 Mitsubishi Chemical Corporatio Polyester resin and its production process
US6787589B2 (en) * 2002-10-31 2004-09-07 Eastman Chemical Company Amber polyester compositions and container articles produced therefrom
US20050277713A1 (en) * 2003-03-05 2005-12-15 Pearson Jason C Polymer blends
DE60320035T2 (de) * 2003-03-05 2009-05-14 Eastman Chemical Co., Kingsport Polymerblends
US20050065247A1 (en) * 2003-09-19 2005-03-24 Carico Douglas Weldon Liquid coating compositions having improved whiteness
US20050215425A1 (en) * 2004-03-26 2005-09-29 Clair Jerry D S Esterification catalyst and process therewith
US20050215426A1 (en) * 2004-03-26 2005-09-29 Putzig Donald E Esterification catalyst and process therewith
US7390869B2 (en) * 2005-06-13 2008-06-24 Eastman Chemical Company Process for removing metal species in the presence of hydrogen and a porous material and polyester polymer containing reduced amounts of metal species
DE102008044487A1 (de) * 2008-08-29 2010-03-04 Lurgi Zimmer Gmbh Verfahren zur Herstellung von Polymeren mit neutralem Farbton
US20120260436A1 (en) * 2009-12-04 2012-10-18 Kuraray Co., Ltd. Normal pressure dyeable polyester fiber and method for producing the same
JP5806019B2 (ja) * 2011-07-11 2015-11-10 帝人株式会社 高耐熱結晶性ポリエステルおよびその製造方法ならびにそれを用いたフィルム
JP6005005B2 (ja) * 2013-07-23 2016-10-12 富士フイルム株式会社 二軸延伸ポリエステルフィルム及びその製造方法
WO2018035335A1 (en) * 2016-08-18 2018-02-22 Eastman Chemical Company Polyester compositions which comprise tetramethyl cyclobutanediol and ethylene glycol, with improved catalyst system
EP3500615A1 (de) * 2016-08-18 2019-06-26 Eastman Chemical Company Orientierte folien und schrumpffolien mit polyestern mit tetramethylcyclobutandiol und ethylenglykol
US20220372216A1 (en) * 2019-10-08 2022-11-24 Eastman Chemical Company Catalyst systems for crystallizable reactor grade resins

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4352925A (en) * 1980-11-17 1982-10-05 Eastman Kodak Company Heat resistant copolyester adhesives
US5372864A (en) * 1993-09-03 1994-12-13 Eastman Chemical Company Toners for polyesters
AR000405A1 (es) * 1995-03-27 1997-06-18 Eastman Chem Co Proceso para preparar políesteres
WO1997033749A1 (en) * 1996-03-11 1997-09-18 Eastman Chemical Company Composite structure having a porous surface and a multilayer film laminated thereto

Also Published As

Publication number Publication date
EP0854160A2 (de) 1998-07-22
EP0854160A3 (de) 2000-10-18
JPH10212399A (ja) 1998-08-11
US5688899A (en) 1997-11-18
EP0854160B1 (de) 2003-10-15
DE69818878T2 (de) 2004-08-19

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee