IT1120464B - Procedimento per la produzione di poliuretani da trans-cicloesan-1,4-diisocianato e prodotto ottenuto - Google Patents

Procedimento per la produzione di poliuretani da trans-cicloesan-1,4-diisocianato e prodotto ottenuto

Info

Publication number
IT1120464B
IT1120464B IT49591/79A IT4959179A IT1120464B IT 1120464 B IT1120464 B IT 1120464B IT 49591/79 A IT49591/79 A IT 49591/79A IT 4959179 A IT4959179 A IT 4959179A IT 1120464 B IT1120464 B IT 1120464B
Authority
IT
Italy
Prior art keywords
cycloesan
diisocyanate
trans
polyurethane
procedure
Prior art date
Application number
IT49591/79A
Other languages
English (en)
Other versions
IT7949591A0 (it
Original Assignee
Akzo Nv
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 Akzo Nv filed Critical Akzo Nv
Publication of IT7949591A0 publication Critical patent/IT7949591A0/it
Application granted granted Critical
Publication of IT1120464B publication Critical patent/IT1120464B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/22—Organic compounds containing nitrogen
    • 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
    • C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
    • 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
    • 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
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
    • C08G18/75—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic
    • C08G18/751—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Polyurethanes Or Polyureas (AREA)
IT49591/79A 1978-07-03 1979-06-29 Procedimento per la produzione di poliuretani da trans-cicloesan-1,4-diisocianato e prodotto ottenuto IT1120464B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782829199 DE2829199A1 (de) 1978-07-03 1978-07-03 Polyurethane aus trans-cyclohexan- 1,4-diisocyanat

Publications (2)

Publication Number Publication Date
IT7949591A0 IT7949591A0 (it) 1979-06-29
IT1120464B true IT1120464B (it) 1986-03-26

Family

ID=6043440

Family Applications (1)

Application Number Title Priority Date Filing Date
IT49591/79A IT1120464B (it) 1978-07-03 1979-06-29 Procedimento per la produzione di poliuretani da trans-cicloesan-1,4-diisocianato e prodotto ottenuto

Country Status (10)

Country Link
US (1) US4256869A (it)
JP (1) JPS559699A (it)
AT (1) AT381714B (it)
BE (1) BE877399A (it)
CA (1) CA1136336A (it)
DE (1) DE2829199A1 (it)
FR (1) FR2430433A1 (it)
GB (1) GB2024233B (it)
IT (1) IT1120464B (it)
NL (1) NL7905156A (it)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58502211A (ja) * 1981-08-26 1983-12-22 メリル，エドワ−ド　ダブリユ− セグメントポリウレタン組成物
US4523005A (en) * 1981-10-30 1985-06-11 Thermedics, Inc. Extrudable polyurethane for prosthetic devices prepared from a diisocyanate, a polytetramethylene ether polyol, and 1,4-butane diol
US4447590A (en) * 1981-10-30 1984-05-08 Thermo Electron Corporation Extrudable polyurethane for prosthetic devices prepared from a diisocyanate, a polytetramethylene ether polyol and 1,4 butane diol
DE3233384A1 (de) * 1982-09-08 1984-03-08 Akzo Gmbh, 5600 Wuppertal Thermoplastische polyurethan-elastomere aus cyclohexan-1.4-diisocyanat
DE3318730A1 (de) * 1983-05-21 1984-11-22 Akzo Gmbh, 5600 Wuppertal Biokompatible polyurethane
US4487913A (en) * 1984-03-12 1984-12-11 Goodyear Aerospace Corporation Fuel and hydrolysis resistant polyurethane
DE3536017A1 (de) * 1985-10-09 1987-04-09 Huels Chemische Werke Ag Ganz oder teilweise mit epsilon-caprolactam blockiertes trans-cyclohexan-1,4-diisocyanat, dessen herstellung und verwendung
US4631329A (en) * 1985-11-29 1986-12-23 Dow Corning Corporation Moisture resistant polyurethanes derived from non-aromatic diisocyanates
US4738999A (en) * 1986-03-31 1988-04-19 Lord Corporation Fiber reinforced composites
DE3711374A1 (de) * 1987-04-04 1988-10-20 Huels Chemische Werke Ag Polyurethan-pulverlacke, die nach aushaertung eine matte oberflaeche ergeben
JPH02115210A (ja) * 1988-10-24 1990-04-27 Nitta Ind Corp ウレタン樹脂組成物、並びにその組成物を硬化してなる成形物、及びベルト
US4892920A (en) * 1988-11-21 1990-01-09 Air Products And Chemicals, Inc. Process for the preparation of cyclohexanediisocyanate containing polyisocyanate prepolymers and polyurethanes having high temperature performance
JPH01230618A (ja) * 1988-12-02 1989-09-14 Asahi Glass Co Ltd 反応射出成形方法
DE3932958A1 (de) * 1989-10-03 1991-04-11 Bayer Ag Verfahren zur herstellung licht- und abgasbestaendiger puh-elastomerfaeden und -folien und elastomerfaeden entsprechender zusammensetzung
WO1996002584A1 (en) * 1994-07-14 1996-02-01 The Gates Rubber Company High temperature polyurethane/urea elastomers
WO1998040438A1 (fr) * 1997-03-12 1998-09-17 Daicel Chemical Industries, Ltd. Compositions de liant et de revetement pour papier decoratif, a base de resine de polyurethanne, et stratifie-tissu et sac a air enduits desdites compositions
CN100564419C (zh) * 2002-10-31 2009-12-02 陶氏环球技术公司 聚氨酯分散体及从其制备的制品
US20040154718A1 (en) * 2003-02-06 2004-08-12 Doesburg Van I. Polyurethane filled tire and method of making same
KR101418133B1 (ko) 2007-10-15 2014-07-09 미쓰이 가가쿠 가부시키가이샤 폴리우레탄 수지
JP5455845B2 (ja) * 2010-08-26 2014-03-26 ダンロップスポーツ株式会社 ゴルフボール
EP2829642A4 (en) * 2011-12-16 2015-12-16 Toray Opelontex Co Ltd ELASTIC POLYURETHANE FIBER AND METHOD FOR THE PRODUCTION THEREOF
WO2023085209A1 (ja) * 2021-11-15 2023-05-19 三菱瓦斯化学株式会社 ポリウレタン鎖延長剤、ポリウレタン系樹脂形成用組成物、ポリウレタン系樹脂、ポリウレタン系樹脂組成物、成形体及び物品

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3645976A (en) * 1968-11-05 1972-02-29 Asahi Chemical Ind Elastic polyurethane fibers
DE2710595C3 (de) * 1977-03-11 1980-11-06 Akzo Gmbh, 5600 Wuppertal Verfahren zur Herstellung der Trans-Isomeren von Cyclohexan-l,4-diamin-, diurethanen, -diharnstoffen, -disulfonylharnstoffen und -diisocyanat
DE2719970A1 (de) * 1977-05-04 1978-11-16 Bayer Ag Verfahren zur herstellung von polyisocyanat-polyadditionsprodukten

Also Published As

Publication number Publication date
FR2430433B1 (it) 1984-12-21
BE877399A (fr) 1979-11-05
GB2024233B (en) 1982-10-13
GB2024233A (en) 1980-01-09
ATA425079A (de) 1986-04-15
DE2829199A1 (de) 1980-02-21
AT381714B (de) 1986-11-25
IT7949591A0 (it) 1979-06-29
JPS559699A (en) 1980-01-23
US4256869A (en) 1981-03-17
DE2829199C2 (it) 1989-05-24
CA1136336A (en) 1982-11-23
NL7905156A (nl) 1980-01-07
FR2430433A1 (fr) 1980-02-01
JPS6410542B2 (it) 1989-02-22

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