AR006067A1 - Copolimeros de poliester en dos bloques, una fibra, un entelado, cinturon de seguridad de los mismos y proceso para fabricarlo - Google Patents

Copolimeros de poliester en dos bloques, una fibra, un entelado, cinturon de seguridad de los mismos y proceso para fabricarlo

Info

Publication number
AR006067A1
AR006067A1 ARP980100178A ARP980100178A AR006067A1 AR 006067 A1 AR006067 A1 AR 006067A1 AR P980100178 A ARP980100178 A AR P980100178A AR P980100178 A ARP980100178 A AR P980100178A AR 006067 A1 AR006067 A1 AR 006067A1
Authority
AR
Argentina
Prior art keywords
block
polyester
fabric
fiber
blocks
Prior art date
Application number
ARP980100178A
Other languages
English (en)
Original Assignee
Performance Fibers Inc
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 Performance Fibers Inc filed Critical Performance Fibers Inc
Publication of AR006067A1 publication Critical patent/AR006067A1/es

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
    • C08G81/00—Macromolecular compounds obtained by interreacting polymers in the absence of monomers, e.g. block polymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R22/00—Safety belts or body harnesses in vehicles
    • B60R22/12—Construction of belts or harnesses
    • 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
    • C08G63/60—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from the reaction of a mixture of hydroxy carboxylic acids, polycarboxylic acids and polyhydroxy compounds
    • 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
    • C08L67/04—Polyesters derived from hydroxycarboxylic acids, e.g. lactones
    • 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
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2203/00—Applications
    • C08L2203/12—Applications used for fibers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Artificial Filaments (AREA)

Abstract

Presenta un copolímero en dos bloques que comprende (a) un primer bloque de poliéster en el cual dicho primer bloque está compuesto porpoliéster aromático que tiene: (i) una viscosidad intrínseca que es medida en una mezcla de 60/40 en peso de fenol y tetracloroetano y es por lo menos deaproximadamente 0.6 decilitro/grano y (ii) una viscosidad en fusión Newtoniana que se mide por reómetro de capilares y es de por lo menos aproximadamente7.000 poise a 280°C; y (b) un segundo bloque poliéster en el cual dicho segundo bloque está compuesto a partir de monómero de lactona. El copolímero en dosbloques es útil para materiales fabricados, películas y en fibras hiladas para aplicaciones industriales tales como cinturones de seguridad. Un procesopara fabricar el copolímero en dos bloques utiliza una extrusora de doble hélice para fundir el poliéster aromático y mezclarlo con el monómero.
ARP980100178A 1997-01-22 1998-01-15 Copolimeros de poliester en dos bloques, una fibra, un entelado, cinturon de seguridad de los mismos y proceso para fabricarlo AR006067A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US78889597A 1997-01-22 1997-01-22
US08/819,066 US5869582A (en) 1997-01-22 1997-03-18 Diblock polyester copolymer and process for making

Publications (1)

Publication Number Publication Date
AR006067A1 true AR006067A1 (es) 1999-08-11

Family

ID=27120848

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP980100178A AR006067A1 (es) 1997-01-22 1998-01-15 Copolimeros de poliester en dos bloques, una fibra, un entelado, cinturon de seguridad de los mismos y proceso para fabricarlo

Country Status (14)

Country Link
US (1) US5869582A (es)
EP (1) EP0968242B1 (es)
JP (1) JP3219777B2 (es)
KR (1) KR20000076394A (es)
CN (1) CN1113920C (es)
AR (1) AR006067A1 (es)
AT (1) ATE307841T1 (es)
AU (1) AU740431B2 (es)
CA (1) CA2284033A1 (es)
DE (1) DE69734467T2 (es)
HK (1) HK1029127A1 (es)
NZ (1) NZ337941A (es)
TW (1) TW374777B (es)
WO (1) WO1998041556A1 (es)

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US6365065B1 (en) 1999-04-07 2002-04-02 Alliedsignal Inc. Spin finish
US6426142B1 (en) 1999-07-30 2002-07-30 Alliedsignal Inc. Spin finish
KR100753265B1 (ko) 1999-08-24 2007-08-29 도요 보세키 가부시키가이샤 폴리에스테르 중합촉매 및 이것을 사용하여 제조된폴리에스테르 및 폴리에스테르의 제조방법
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AU2001286193A1 (en) * 2000-09-12 2002-03-26 Toyo Boseki Kabushiki Kaisha Polymerization catalyst for polyester, polyester produced with the same, and process for producing polyester
EP1400549A4 (en) 2001-02-23 2005-02-09 Toyo Boseki POLYMERIZATION CATALYST FOR POLYESTERS, POLYESTERS MADE THEREFROM AND METHOD FOR THE PREPARATION OF POLYESTERS
US6949112B1 (en) 2001-07-26 2005-09-27 Advanced Cardiovascular Systems, Inc. Medical device formed of polyester copolymer
JP2005509055A (ja) * 2001-11-13 2005-04-07 ハニーウェル・インターナショナル・インコーポレイテッド 高分子量ポリマーおよびその製造方法
US6794462B2 (en) * 2001-11-14 2004-09-21 Honeywell International Inc. High-molecular weight polymers and methods of manufacture
US6991850B2 (en) * 2004-01-09 2006-01-31 Performance Fibers, Inc. Load leveling yarns and webbings
US7420020B2 (en) * 2004-05-14 2008-09-02 Fuji Xerox Co., Ltd. Resin particles and producing method thereof, toner for developing electrostatic latent image and producing method thereof, electrostatic latent image developer as well as image forming method
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WO2008042383A1 (en) 2006-10-02 2008-04-10 Armstrong World Industries, Inc. Process for preparing high molecular weight polyesters
JP2011517717A (ja) * 2008-04-18 2011-06-16 コモンウェルス サイエンティフィック アンド インダストリアル リサーチ オーガニゼイション 改質された性質を備えた縮合ポリマー
EP2513189B1 (de) * 2009-12-16 2015-10-14 Basf Se Verfahren zur herstellung von polyesterpolyolen, die damit hergestellten polyesterpolyole und daraus erhaltene polyurethane
CN109929115A (zh) * 2017-12-19 2019-06-25 财团法人纺织产业综合研究所 聚酯嵌段共聚物、聚酯嵌段共聚物的制作方法及聚酯纤维

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Also Published As

Publication number Publication date
DE69734467T2 (de) 2006-06-22
NZ337941A (en) 2001-05-25
WO1998041556A1 (en) 1998-09-24
DE69734467D1 (de) 2005-12-01
CA2284033A1 (en) 1998-09-24
EP0968242B1 (en) 2005-10-26
AU5707598A (en) 1998-10-12
AU740431B2 (en) 2001-11-01
HK1029127A1 (en) 2001-03-23
CN1113920C (zh) 2003-07-09
JP3219777B2 (ja) 2001-10-15
CN1254352A (zh) 2000-05-24
ATE307841T1 (de) 2005-11-15
US5869582A (en) 1999-02-09
KR20000076394A (ko) 2000-12-26
EP0968242A1 (en) 2000-01-05
JP2000509762A (ja) 2000-08-02
TW374777B (en) 1999-11-21

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