JP2008500429A - Pet中への窒素含有メチン光吸収剤の組み入れ方法及びその光吸収剤を含む組成物 - Google Patents

Pet中への窒素含有メチン光吸収剤の組み入れ方法及びその光吸収剤を含む組成物 Download PDF

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Publication number
JP2008500429A
JP2008500429A JP2007515181A JP2007515181A JP2008500429A JP 2008500429 A JP2008500429 A JP 2008500429A JP 2007515181 A JP2007515181 A JP 2007515181A JP 2007515181 A JP2007515181 A JP 2007515181A JP 2008500429 A JP2008500429 A JP 2008500429A
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Japan
Prior art keywords
group
alkyl
hydrogen
aryl
chr
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Pending
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JP2007515181A
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English (en)
Japanese (ja)
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JP2008500429A5 (enExample
Inventor
アレン ウェーバー,マックス
クレイ ピアソン,ジェイソン
ミルトン ブレイクリー,デール
レスリー コルホーン,フレデリック
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Eastman Chemical Co
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Eastman Chemical Co
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Application filed by Eastman Chemical Co filed Critical Eastman Chemical Co
Publication of JP2008500429A publication Critical patent/JP2008500429A/ja
Publication of JP2008500429A5 publication Critical patent/JP2008500429A5/ja
Pending legal-status Critical Current

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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing 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
    • C08G63/68—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
    • 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
    • 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
    • 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
    • C08G63/85—Germanium, tin, lead, arsenic, antimony, bismuth, titanium, zirconium, hafnium, vanadium, niobium, tantalum, or compounds thereof
    • C08G63/86—Germanium, antimony, or compounds thereof
    • C08G63/866—Antimony or compounds thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/17—Amines; Quaternary ammonium compounds
    • C08K5/18—Amines; Quaternary ammonium compounds with aromatically bound amino groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/34—Heterocyclic compounds having nitrogen in the ring
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
    • C08L67/03—Polyesters derived from dicarboxylic acids and dihydroxy compounds the dicarboxylic acids and dihydroxy compounds having the carboxyl- and the hydroxy groups directly linked to aromatic rings
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B23/00—Methine or polymethine dyes, e.g. cyanine dyes
    • C09B23/02—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing an odd number of >CH- or >C[alkyl]- groups
    • C09B23/04—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing an odd number of >CH- or >C[alkyl]- groups one >CH- group, e.g. cyanines, isocyanines, pseudocyanines
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B23/00—Methine or polymethine dyes, e.g. cyanine dyes
    • C09B23/10—The polymethine chain containing an even number of >CH- groups
    • C09B23/105—The polymethine chain containing an even number of >CH- groups two >CH- groups
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B23/00—Methine or polymethine dyes, e.g. cyanine dyes
    • C09B23/14—Styryl dyes
    • C09B23/141—Bis styryl dyes containing two radicals C6H5-CH=CH-

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Artificial Filaments (AREA)
JP2007515181A 2004-05-27 2005-05-18 Pet中への窒素含有メチン光吸収剤の組み入れ方法及びその光吸収剤を含む組成物 Pending JP2008500429A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/855,919 US7282555B2 (en) 2004-05-27 2004-05-27 Method for incorporating nitrogen containing methine light absorbers in pet and compositions thereof
PCT/US2005/017427 WO2005118674A1 (en) 2004-05-27 2005-05-18 Method for incorporating nitrogen containing methine light absorbers in pet and compositions thereof

Publications (2)

Publication Number Publication Date
JP2008500429A true JP2008500429A (ja) 2008-01-10
JP2008500429A5 JP2008500429A5 (enExample) 2008-07-03

Family

ID=34970242

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007515181A Pending JP2008500429A (ja) 2004-05-27 2005-05-18 Pet中への窒素含有メチン光吸収剤の組み入れ方法及びその光吸収剤を含む組成物

Country Status (11)

Country Link
US (2) US7282555B2 (enExample)
EP (1) EP1756195A1 (enExample)
JP (1) JP2008500429A (enExample)
KR (1) KR20070032662A (enExample)
CN (1) CN1957015A (enExample)
AR (1) AR049194A1 (enExample)
BR (1) BRPI0511470A (enExample)
CA (1) CA2565860A1 (enExample)
MX (1) MXPA06013724A (enExample)
TW (1) TWI300786B (enExample)
WO (1) WO2005118674A1 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050267283A1 (en) * 2004-05-27 2005-12-01 Weaver Max A Process for adding nitrogen containing methine light absorbers to poly(ethylene terephthalate)
US7541407B2 (en) * 2004-05-27 2009-06-02 Eastman Chemical Company Process for adding methine UV light absorbers to PET prepared by direct esterification
EP3048138A1 (de) * 2015-01-21 2016-07-27 LANXESS Deutschland GmbH Gelbe Methinfarbstoffe
CN110372851B (zh) * 2019-07-18 2021-10-19 重庆韩拓科技有限公司 一种三官能度高内聚能的木工胶用阻燃多元醇的合成方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62501856A (ja) * 1985-02-15 1987-07-23 イ−ストマン コダック カンパニ− 成形用又は繊維用縮合ポリエステル
US5274072A (en) * 1992-05-04 1993-12-28 Eastman Kodak Company Polyester composition having copolymerized therein a light absorbing compound
US5753190A (en) * 1995-03-09 1998-05-19 Eastman Chemical Company Vacuum system for controlling pressure in a polyester process
US6300462B1 (en) * 2000-02-18 2001-10-09 Eastman Chemical Company Process for preparing poly(ethylene-2,6-naphthalene dicarboxylate

Family Cites Families (60)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4617942A (en) * 1985-01-24 1986-10-21 Garner David L Chaff spreading apparatus
US4617374A (en) 1985-02-15 1986-10-14 Eastman Kodak Company UV-absorbing condensation polymeric compositions and products therefrom
JPS62196121A (ja) 1986-01-24 1987-08-29 Toyobo Co Ltd 配向ポリエステルフイルム
US4661566A (en) 1986-02-06 1987-04-28 Eastman Kodak Company UV-absorbing condensation polymeric composition
JPS63142028A (ja) 1986-12-05 1988-06-14 Toyo Seikan Kaisha Ltd ポリエステル製容器及び包装体
US4981516A (en) 1987-12-29 1991-01-01 Milliken Research Corporation Methine colorants and washable ink compositions containing methine colorants
US4826903A (en) 1988-02-22 1989-05-02 Eastman Kodak Company Condensation polymer containing the residue of an acyloxystyrl compound and shaped articles produced therefrom
US5331066A (en) 1988-06-24 1994-07-19 Kanegafuchi Kagaku Kogyo Kabushiki Kaisha Process for producing polyester ether copolymer
US5238975A (en) 1989-10-18 1993-08-24 Minnesota Mining And Manufacturing Company Microwave radiation absorbing adhesive
GB8926631D0 (en) 1989-11-24 1990-01-17 Ici Plc Polymer compositions
US5106942A (en) * 1990-01-08 1992-04-21 Eastman Kodak Company Copolymerized methine colorant-polyester color concentrates
US5064935A (en) 1990-08-01 1991-11-12 E. I. Dupont De Nemours And Company Continuous process for preparing poly(butylene terephthalate) oligomer or poly(butylene isophthalate) oligomer
JP2846091B2 (ja) 1990-09-25 1999-01-13 オリヱント化学工業株式会社 インドール系化合物およびその用途
US5286836A (en) 1990-10-19 1994-02-15 Korea Institute Of Science And Technology Process for forming polyesters
US5030708A (en) 1990-12-17 1991-07-09 Eastman Kodak Company Colored polyester compositions
DE4041520A1 (de) 1990-12-22 1992-06-25 Bayer Ag Modifizierte polyesterharze, ein verfahren zu deren herstellung und toner, die solche polyesterharze enthalten
DE69225512T2 (de) 1991-02-28 1998-12-17 Agfa-Gevaert N.V., Mortsel Verfahren zur Herstellung von Polyestern mit erhöhter elektrischer Leitfähigkeit
ATE164603T1 (de) 1991-06-10 1998-04-15 Eastman Chem Co Licht absorbierende polymere
US5215876A (en) 1991-08-29 1993-06-01 Eastman Kodak Company Radiographic element with uv absorbation compound in polyester support
US5322883A (en) 1992-09-24 1994-06-21 Basf Corporation Thermoplastic polyester with reduced flammability
US5382474A (en) 1992-09-24 1995-01-17 Basf Corporation Method for producing polyethylene terephthalate fibers with reduced flammability
US5453479A (en) 1993-07-12 1995-09-26 General Electric Company Polyesterification catalyst
DE4327616A1 (de) 1993-08-17 1995-02-23 Hoechst Ag Verfahren zur Herstellung von Polyestern mit verbessertem Weißgrad
US5456725A (en) 1994-03-04 1995-10-10 Milliken Research Corporation Method for temporarily coloring textile fibers
US5459224A (en) 1994-07-18 1995-10-17 Eastman Chemical Company Copolyesters having improved weatherability
US5714262A (en) 1995-12-22 1998-02-03 E. I. Du Pont De Nemours And Company Production of poly(ethylene terephthalate)
DE19509551A1 (de) 1995-03-16 1996-09-19 Basf Ag Verfahren zur kontinuierlichen Herstellung von thermoplastischen Polyestern
TW381104B (en) 1996-02-20 2000-02-01 Eastman Chem Co Process for preparing copolyesters of terephthalic acid, ethylene glycol, and 1,4-cyclohexanedimethanol
US6099778A (en) 1996-10-28 2000-08-08 Eastman Chemical Company Process for producing pet articles with low acetaldehyde
TW482790B (en) 1997-05-06 2002-04-11 Teijin Ltd Method for continuous production of polyester
CN1114643C (zh) 1997-06-10 2003-07-16 阿科蒂斯工业纤维有限公司 制备聚酯和共聚酯的方法
US5985389A (en) 1997-06-17 1999-11-16 Eastman Chemical Company Polyester and optical brightener blend having improved properties
US6001952A (en) 1997-06-18 1999-12-14 Eastman Chemical Company Polyester containing benzylidene having reduced fluorescence
EP0921144B1 (en) 1997-12-02 2005-03-23 Mitsubishi Chemical Corporation Polyester, stretch blow molded product formed thereof and method for producing polyester
DE69901365T2 (de) 1998-03-17 2003-01-23 Ciba Speciality Chemicals Holding Inc., Basel Kontinuierliches Verfahren zur Herstellung von Farbstoffzusammensetzungen auf Basis von Polymeren
US5981690A (en) 1998-04-17 1999-11-09 E. I. Du Pont De Nemours And Company Poly(alkylene arylates) having improved optical properties
MY119540A (en) 1998-04-24 2005-06-30 Ciba Spacialty Chemicals Holding Inc Increasing the molecular weight of polyesters
US6020421A (en) 1998-09-01 2000-02-01 Unitika Ltd. Polyester composition and method for producing the same
US6451959B1 (en) 1998-12-25 2002-09-17 Mitsui Chemicals, Inc. Catalyst for polyester production, process for producing polyester using the catalyst, polyester obtained by the process, and uses of the polyester
DE19908628A1 (de) 1999-02-27 2000-08-31 Lurgi Zimmer Ag Katalysator, Verfahren zu dessen Herstellung und Verwendung des Katalysators
US6409949B1 (en) 1999-03-29 2002-06-25 Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.) Method for thickening a polyester resin
US6277947B1 (en) 2000-04-21 2001-08-21 Shell Oil Company Process of producing polytrimethylene terephthalate (PTT)
US6207740B1 (en) 1999-07-27 2001-03-27 Milliken & Company Polymeric methine ultraviolet absorbers
US6350851B1 (en) 1999-10-19 2002-02-26 Aies Co., Ltd. Method of polymerizing deionized bis-β-hydroxyethyl terephthalate
US6528579B2 (en) 2000-02-17 2003-03-04 Shell Oil Company Zero-heel polyester process
US6590069B2 (en) 2000-12-15 2003-07-08 Wellman, Inc. Methods of post-polymerization extruder injection in condensation polymer production
US6599596B2 (en) 2000-12-15 2003-07-29 Wellman, Inc. Methods of post-polymerization injection in continuous polyethylene terephthalate production
US6569991B2 (en) 2000-12-15 2003-05-27 Wellman, Inc. Methods of post-polymerization extruder injection in polyethylene terephthalate production
WO2002059178A1 (en) 2001-01-25 2002-08-01 Mitsubishi Chemical Corporation Polyester resin, molded article thereof, and process for producing polyester resin
US6489433B2 (en) 2001-02-23 2002-12-03 E. I. Du Pont De Nemours And Company Metal-containing composition and process therewith
US6506853B2 (en) 2001-02-28 2003-01-14 E. I. Du Pont De Nemours And Company Copolymer comprising isophthalic acid
US6716898B2 (en) 2001-05-18 2004-04-06 Eastman Chemical Company Amber polyester compositions for packaging food and beverages
US6780916B2 (en) 2001-07-26 2004-08-24 M & G Usa Corporation Oxygen-scavenging resin compositions having low haze
FR2828199A1 (fr) 2001-07-31 2003-02-07 Perrier Vittel Man Technologie Polyester a faible iv et faible taux d'acetaldehyde, preformes et contenants creux obtenus a partir de ce polymere
US6559216B1 (en) 2001-08-21 2003-05-06 Milliken & Company Low-color ultraviolet absorber compounds and compositions thereof
US6458916B1 (en) 2001-08-29 2002-10-01 Hitachi, Ltd. Production process and production apparatus for polybutylene terephthalate
DE10159049A1 (de) 2001-11-30 2003-06-12 Arteva Tech Sarl Thermostabiler, antimonfreier Polyester, Verfahren zu seiner Herstellung und seine Verwendung
DE10210502A1 (de) 2002-03-11 2003-09-25 Mitsubishi Polyester Film Gmbh Biaxial orientierte Folie mit verbesserter Oberflächenqualität auf Basis von kristallisierbaren Polyestern und Verfahren zur Herstellung der Folie
WO2003085027A1 (en) 2002-04-11 2003-10-16 Toyo Boseki Kabushiki Kaisha Amorphous polyester chip and method for production thereof, and method for storage of amorphous polyester chip
US6787589B2 (en) * 2002-10-31 2004-09-07 Eastman Chemical Company Amber polyester compositions and container articles produced therefrom

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62501856A (ja) * 1985-02-15 1987-07-23 イ−ストマン コダック カンパニ− 成形用又は繊維用縮合ポリエステル
US5274072A (en) * 1992-05-04 1993-12-28 Eastman Kodak Company Polyester composition having copolymerized therein a light absorbing compound
US5753190A (en) * 1995-03-09 1998-05-19 Eastman Chemical Company Vacuum system for controlling pressure in a polyester process
US6300462B1 (en) * 2000-02-18 2001-10-09 Eastman Chemical Company Process for preparing poly(ethylene-2,6-naphthalene dicarboxylate

Also Published As

Publication number Publication date
WO2005118674A1 (en) 2005-12-15
TWI300786B (en) 2008-09-11
US20080045629A1 (en) 2008-02-21
CN1957015A (zh) 2007-05-02
US7282555B2 (en) 2007-10-16
MXPA06013724A (es) 2007-05-23
US7528219B2 (en) 2009-05-05
US20050267284A1 (en) 2005-12-01
AR049194A1 (es) 2006-07-05
TW200607824A (en) 2006-03-01
KR20070032662A (ko) 2007-03-22
EP1756195A1 (en) 2007-02-28
BRPI0511470A (pt) 2007-12-26
CA2565860A1 (en) 2005-12-15

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