CA2177760C - Thermoplastic polyurethanes and molded articles comprising them - Google Patents

Thermoplastic polyurethanes and molded articles comprising them Download PDF

Info

Publication number
CA2177760C
CA2177760C CA 2177760 CA2177760A CA2177760C CA 2177760 C CA2177760 C CA 2177760C CA 2177760 CA2177760 CA 2177760 CA 2177760 A CA2177760 A CA 2177760A CA 2177760 C CA2177760 C CA 2177760C
Authority
CA
Canada
Prior art keywords
polyester
resistance
polyol
indicates
mols
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
CA 2177760
Other languages
English (en)
French (fr)
Other versions
CA2177760A1 (en
Inventor
Shizuo Iwata
Shinya Katoh
Kimio Nakayama
Tetsuya Ashida
Hisao Yoneda
Michihiro Ishiguro
Koji Hirai
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.)
Kuraray Co Ltd
Original Assignee
Kuraray Co Ltd
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
Priority claimed from JP14604295A external-priority patent/JP3410581B2/ja
Priority claimed from JP7174593A external-priority patent/JPH0924590A/ja
Priority claimed from JP7219423A external-priority patent/JPH0949120A/ja
Application filed by Kuraray Co Ltd filed Critical Kuraray Co Ltd
Publication of CA2177760A1 publication Critical patent/CA2177760A1/en
Application granted granted Critical
Publication of CA2177760C publication Critical patent/CA2177760C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
    • D01F6/70—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyurethanes
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C08G18/0895—Manufacture of polymers by continuous 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
    • C08G18/4236—Polycondensates having carboxylic or carbonic ester groups in the main chain containing only aliphatic groups
    • C08G18/4238—Polycondensates having carboxylic or carbonic ester groups in the main chain containing only aliphatic groups derived from dicarboxylic acids and dialcohols
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
    • C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
    • C08G18/6633—Compounds of group C08G18/42
    • C08G18/6637—Compounds of group C08G18/42 with compounds of group C08G18/32 or polyamines of C08G18/38
    • C08G18/664—Compounds of group C08G18/42 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3203
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/904—Artificial leather
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24355—Continuous and nonuniform or irregular surface on layer or component [e.g., roofing, etc.]
    • Y10T428/24446—Wrinkled, creased, crinkled or creped
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/20—Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer
    • Y10T442/2025—Coating produced by extrusion
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/20—Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer
    • Y10T442/2352—Coating or impregnation functions to soften the feel of or improve the "hand" of the fabric
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/68—Melt-blown nonwoven fabric

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Artificial Filaments (AREA)
  • Laminated Bodies (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
CA 2177760 1995-06-13 1996-05-30 Thermoplastic polyurethanes and molded articles comprising them Expired - Fee Related CA2177760C (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP146042/1995 1995-06-13
JP14604295A JP3410581B2 (ja) 1995-06-13 1995-06-13 ポリウレタンおよびそれからなる成形品
JP174593/1995 1995-07-11
JP7174593A JPH0924590A (ja) 1995-07-11 1995-07-11 ポリウレタン層を有する積層体
JP219423/1995 1995-08-07
JP7219423A JPH0949120A (ja) 1995-08-07 1995-08-07 ポリウレタン弾性繊維

Publications (2)

Publication Number Publication Date
CA2177760A1 CA2177760A1 (en) 1996-12-14
CA2177760C true CA2177760C (en) 2000-03-14

Family

ID=27319086

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2177760 Expired - Fee Related CA2177760C (en) 1995-06-13 1996-05-30 Thermoplastic polyurethanes and molded articles comprising them

Country Status (6)

Country Link
US (2) US5780573A (enExample)
EP (1) EP0748829A1 (enExample)
KR (1) KR100201975B1 (enExample)
CN (2) CN1092676C (enExample)
CA (1) CA2177760C (enExample)
TW (1) TW319779B (enExample)

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CN1109155C (zh) * 1997-03-13 2003-05-21 竹本油脂株式会社 聚氨酯类弹性纤维用处理剂和用该处理剂处理的聚氨酯类弹性纤维
US8393932B1 (en) 1997-07-24 2013-03-12 Genie Toys Plc Doll'S clothing and play set
US20010001113A1 (en) * 1998-04-21 2001-05-10 Florencia Lim Balloon catheter
JP4132244B2 (ja) * 1998-07-06 2008-08-13 株式会社クラレ 熱可塑性ポリウレタンからなるポリウレタン弾性繊維およびその製造方法
AU6539400A (en) * 1999-08-13 2001-03-13 Gore Enterprise Holdings, Inc. Fibrous polymeric material and its composites
US6865528B1 (en) * 2000-06-01 2005-03-08 Microsoft Corporation Use of a unified language model
EP1180731B1 (en) * 2000-08-11 2009-09-30 Synztec Co., Ltd. Rubber member for use in electrophotographic apparatus and rubber member for separating paper sheets
FR2819152B1 (fr) * 2001-01-08 2003-03-14 Hutchinson Gant de protection a resistance mecanique renforcee et son procede de fabrication
CA2417485C (en) 2002-01-29 2010-08-17 Kuraray Co., Ltd. Thermoplastic polyurethane composition and process for producing the same
FR2844283B1 (fr) * 2002-09-11 2006-10-27 Soprema Membrane a base de liant bitumineux modifie polyrethanne et procede de fabrication
JP4497361B2 (ja) * 2003-12-25 2010-07-07 シンジーテック株式会社 給紙搬送用ロール
US20100016888A1 (en) * 2005-05-05 2010-01-21 Allison Calabrese Surgical Gasket
US20090177226A1 (en) * 2005-05-05 2009-07-09 Jon Reinprecht Bioabsorbable Surgical Compositions
US8044234B2 (en) * 2005-05-05 2011-10-25 Tyco Healthcare Group Lp Bioabsorbable surgical composition
US20100100124A1 (en) * 2005-05-05 2010-04-22 Tyco Healthcare Group Lp Bioabsorbable surgical composition
US20070072965A1 (en) * 2005-09-23 2007-03-29 Mouhcine Kanouni Color fast polyurethanes
EP1937454B1 (en) * 2005-10-21 2016-05-25 Entrotech, Inc. Protective sheets, articles, and methods
CA2628582C (en) * 2005-12-06 2015-03-31 Tyco Healthcare Group Lp Biocompatible tissue sealants and adhesives
JP2009518129A (ja) * 2005-12-06 2009-05-07 タイコ ヘルスケア グループ リミテッド パートナーシップ 生体吸収性外科用組成物
EP1957089A4 (en) * 2005-12-06 2012-06-20 Tyco Healthcare CARBODIIMIDE CROSSLINKING OF FUNCTIONALIZED POLYETHYLENE GLYCOLS
JP5333911B2 (ja) * 2005-12-06 2013-11-06 コヴィディエン リミテッド パートナーシップ 生体適合性外科用組成物
CA2628580C (en) 2005-12-06 2014-07-08 Tyco Healthcare Group Lp Bioabsorbable compounds and compositions containing them
CA2629932C (en) * 2005-12-08 2014-07-08 Tyco Healthcare Group Lp Viscosity-reduced sprayable compositions
US20070135606A1 (en) * 2005-12-08 2007-06-14 Tyco Healthcare Group Lp Biocompatible surgical compositions
EP1960447A4 (en) * 2005-12-08 2010-12-01 Tyco Healthcare BIOCOMPATIBLE SURGICAL COMPOSITIONS
EP1889735B1 (en) * 2006-07-26 2009-09-16 Sumitomo Rubber Industries, Ltd. Rubber composition and tire using same
US8545960B2 (en) * 2006-10-23 2013-10-01 Entrotech, Inc. Articles comprising protective sheets and related methods
US20080139774A1 (en) * 2006-12-11 2008-06-12 Lawrey Bruce D Soft thermoplastic polyurethane elastomers and processes for their preparation and use
US8886537B2 (en) * 2007-03-20 2014-11-11 Nuance Communications, Inc. Method and system for text-to-speech synthesis with personalized voice
WO2009025303A1 (ja) * 2007-08-21 2009-02-26 Asahi Kasei Fibers Corporation 熱接着性ポリウレタンフィルム
EP2193024A4 (en) 2007-09-25 2013-11-06 Entrotech Inc PAINT SHEET FILMS, COMPOUNDS THEREOF AND RELATED METHODS
JP5597547B2 (ja) * 2007-12-14 2014-10-01 ルブリゾル アドバンスド マテリアルズ， インコーポレイテッド 低融解性ポリウレタンエラストマー
US10981371B2 (en) 2008-01-19 2021-04-20 Entrotech, Inc. Protected graphics and related methods
KR101331837B1 (ko) * 2008-07-16 2013-11-22 토요잉크Sc홀딩스주식회사 옥외용 폴리우레탄계 접착제
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JP5857045B2 (ja) * 2011-05-31 2016-02-10 株式会社クラレ 空気入りタイヤ用インナーライナー、その製造方法及び空気入りタイヤ
TWI480187B (zh) * 2012-03-23 2015-04-11 Formosa Saint Jose Corp Car foot pad construction
CN104428336A (zh) * 2012-06-28 2015-03-18 陶氏环球技术有限责任公司 可再生来源的聚酯-聚氨酯弹性体
EP2746309A1 (de) * 2012-12-19 2014-06-25 Basf Se Hydrolysebeständige Polyurethanformkörper aus Polyesterpolyurethan
DE102012223670A1 (de) * 2012-12-19 2014-06-26 Tesa Se Wiederablösbarer Haftklebestreifen
US9174138B2 (en) 2013-03-05 2015-11-03 Genie Toys Plc Playsets with molded shells
KR20150060085A (ko) * 2013-11-25 2015-06-03 쓰리엠 이노베이티브 프로퍼티즈 캄파니 재작업성이 우수한 양면 코팅 테이프
EP2947107A1 (en) * 2014-05-23 2015-11-25 Fiscatech S.p.A. Polyurethane-based laminated material
CN106674471B (zh) 2015-11-11 2019-09-03 万华化学集团股份有限公司 一种热塑性聚氨酯弹性体及其制备方法、用途和制品
CN110139756A (zh) 2016-09-20 2019-08-16 安特科技有限公司 减少缺陷的漆膜贴花、制品和方法
CN106832878B (zh) * 2016-12-30 2019-10-18 嘉兴学院 一种染色聚氨酯树脂及其在合成革中的应用
CN111108138A (zh) 2017-09-21 2020-05-05 3M创新有限公司 挤出的聚氨酯表面膜
JP2021534289A (ja) * 2018-08-14 2021-12-09 スリーエム イノベイティブ プロパティズ カンパニー 押し出されたポリウレタン表面フィルム
EP3910025A1 (de) * 2020-05-12 2021-11-17 Covestro Deutschland AG Verfahren zur herstellung von thermoplastischen polyurethanen
KR102572211B1 (ko) * 2020-08-19 2023-08-28 테사 소시에타스 유로파에아 폴리우레탄 캐리어를 갖는 접착 테이프
CN117301677B (zh) * 2023-11-27 2024-02-27 宁波市嘉化新材料科技有限公司 一种聚氨酯层状材料的隔热阻燃车衣及制备方法

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US5688890A (en) * 1993-04-29 1997-11-18 Kuraray Co., Ltd. Thermoplastic polyurethane composition

Also Published As

Publication number Publication date
CN1182098A (zh) 1998-05-20
CN1186487C (zh) 2005-01-26
KR100201975B1 (ko) 1999-06-15
CN1092676C (zh) 2002-10-16
EP0748829A1 (en) 1996-12-18
US5912193A (en) 1999-06-15
KR970001397A (ko) 1997-01-24
US5780573A (en) 1998-07-14
CN1350073A (zh) 2002-05-22
CA2177760A1 (en) 1996-12-14
TW319779B (enExample) 1997-11-11

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