ES2100967T3 - Procedimiento para la obtencion de elastomeros de poliuretano y mezclas de polioxibutilen-polioxialquilenglicoles y compuestos glicidilicos apropiadas para ello. - Google Patents

Procedimiento para la obtencion de elastomeros de poliuretano y mezclas de polioxibutilen-polioxialquilenglicoles y compuestos glicidilicos apropiadas para ello.

Info

Publication number
ES2100967T3
ES2100967T3 ES92100907T ES92100907T ES2100967T3 ES 2100967 T3 ES2100967 T3 ES 2100967T3 ES 92100907 T ES92100907 T ES 92100907T ES 92100907 T ES92100907 T ES 92100907T ES 2100967 T3 ES2100967 T3 ES 2100967T3
Authority
ES
Spain
Prior art keywords
polyoxybutylene
mixtures
polyurethane elastomers
compounds
polyoxybutyll
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 - Lifetime
Application number
ES92100907T
Other languages
English (en)
Inventor
Ulrich Dr Abel
Friedhelm Dr Lehrich
Wolfgang Dr Straehle
Peter Dr Groll
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.)
BASF SE
Original Assignee
BASF SE
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 BASF SE filed Critical BASF SE
Application granted granted Critical
Publication of ES2100967T3 publication Critical patent/ES2100967T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • C08K5/04—Oxygen-containing compounds
    • C08K5/15—Heterocyclic compounds having oxygen in the ring
    • 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
    • C08G18/003—Polymeric products of isocyanates or isothiocyanates with epoxy compounds having no 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
    • C08G18/28—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
    • C08G18/48—Polyethers
    • C08G18/4854—Polyethers containing oxyalkylene groups having four carbon atoms in the alkylene group
    • 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
    • C08G18/6666—Compounds of group C08G18/48 or C08G18/52
    • C08G18/667—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
    • C08L75/04—Polyurethanes
    • C08L75/08—Polyurethanes from polyethers
    • 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
    • C08G2110/00—Foam properties
    • C08G2110/0041—Foam properties having specified density
    • C08G2110/0066—≥ 150kg/m3

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Polyethers (AREA)

Abstract

OBJETO DE LA INVENCION ES EL PROCEDIMIENTO PARA LA ELABORACION DE ELASTOMEROS DE POLIURETANO POR LA TRANSFORMACION DE A) POLISOCIANATOS ORGANICOS Y/U ORGANICOS MODIFICADOS CON B) AL MENOS UN GLICOL POLIOXIBUTILENO Y POLIOXIALQUILENO DE MOLECULA GRANDE DE UN GRUPO DE LOS GLICOLES POLIOXIBUTILENOS Y POLIOXIETILENOS, POLIOXIBUTILENOS Y POLIOXIPROPILENOS Y/O POLIOXIBUTILENOS, POLIOXIPROPILENOS Y POLIOXIETILENOS, C) AL MENOS UN AGENTE DE ELONGACION DE LA CADENA Y/O DE RETICULACION Y D) AL MENOS UN COMPUESTO DE GLICIDIL CON UNIDADES DE LA ESTRUCTURA EN LA QUE SIGNIFICAN: N UN NUMERO DE 1 A 6 X UN MIEMBRO PUENTE DE ALQUILENO, ARILENO, -O STOS IGUALES O DIFERENTES DEL GRUPO AGUA, METILO O ETILO EN PRESENCIA O AUSENCIA DE E) AGENTES DE PROPULSION F) CATALIZADORES G) REMEDIOS O SUBSTANCIAS ADICIONALES Y MEZCLAS DE GLICOLES POLIOXIBUTILENOS Y POLIOXIALQUILENOS (B) Y COMPUESTOS DE GLICIDIL (D).
ES92100907T 1991-02-12 1992-01-21 Procedimiento para la obtencion de elastomeros de poliuretano y mezclas de polioxibutilen-polioxialquilenglicoles y compuestos glicidilicos apropiadas para ello. Expired - Lifetime ES2100967T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4104199A DE4104199A1 (de) 1991-02-12 1991-02-12 Verfahren zur herstellung von polyurethan-elastomeren und hierfuer geeignete mischungen aus polyoxybutylen-polyoxyalkylen-glykolen und glycidylverbindungen

Publications (1)

Publication Number Publication Date
ES2100967T3 true ES2100967T3 (es) 1997-07-01

Family

ID=6424869

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92100907T Expired - Lifetime ES2100967T3 (es) 1991-02-12 1992-01-21 Procedimiento para la obtencion de elastomeros de poliuretano y mezclas de polioxibutilen-polioxialquilenglicoles y compuestos glicidilicos apropiadas para ello.

Country Status (8)

Country Link
US (1) US5162387A (es)
EP (1) EP0499053B1 (es)
JP (1) JP3137708B2 (es)
AT (1) ATE153684T1 (es)
CA (1) CA2061062C (es)
DE (2) DE4104199A1 (es)
DK (1) DK0499053T3 (es)
ES (1) ES2100967T3 (es)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4132015A1 (de) * 1991-09-26 1993-04-01 Basf Ag Thermoplastische polyurethan-elastomere mit einem geringen organischen kohlenstoffabgabewert, verfahren zu ihrer herstellung und ihre verwendung
AU669409B2 (en) * 1992-11-20 1996-06-06 Dow Chemical Company, The Polyurea polymers having improved high temperature stability and method of making same
DE4443432A1 (de) * 1994-12-06 1996-06-13 Elastogran Gmbh Unter Druck stehende, Treibmittel enthaltende Isocyanat-Semirpräpolymermischungen auf Basis von Mischungen aus Polyhydroxylverbindungen und Monoalkoholen und/oder Hydroxyketonen, ihre Verwendung zur Herstellung von Polyurethanschaumstoffen und ein Verfahren hierfür
DE19738670A1 (de) * 1997-09-04 1999-03-11 Rathor Ag Prepolymerzusammensetzung
ATE230769T1 (de) 1999-02-23 2003-01-15 Dow Global Technologies Inc Hochtemperaturbeständige polyurethanpolymere
KR100397366B1 (ko) * 2001-07-16 2003-09-13 제일모직주식회사 난연성 열가소성 수지조성물
DE10142296C1 (de) * 2001-08-29 2003-02-13 Bayer Ag Polyurethanelastomere, Verfahren zu ihrer Herstellung und ihre Verwendung
CN103806122A (zh) 2005-05-09 2014-05-21 因维斯塔技术有限公司 用于高速纺丝的斯潘德克斯弹力纤维组合物
JP2008540765A (ja) * 2005-05-09 2008-11-20 インヴィスタ テクノロジー エスアエルエル 高エチレンエーテル含有率を有するポリ（テトラメチレン−コ−エチレンエーテル）グリコールからのスパンデックス
JP5363816B2 (ja) * 2005-11-22 2013-12-11 インヴィスタ テクノロジーズ エスアエルエル 高分子グリコールとブレンドされたポリ（テトラメチレン−コ−エチレンエーテル）グリコールからのスパンデックス
US20070117949A1 (en) * 2005-11-22 2007-05-24 Palmer Charles F Jr Spandex from poly(tetramethylene-co-ethyleneether) glycols having low ethyleneether content
US9441314B2 (en) * 2005-11-22 2016-09-13 Invista North America S.A.R.L. Spandex from high molecular weight poly (tetramethylene-co-ethyleneether) glycols
EP2110397A1 (de) * 2008-04-16 2009-10-21 Sika Technology AG Auf amphiphilen Block-Copolymer basierendes Polyurethan-Polymer und dessen Verwendung als Schlagzähigkeitsmodifikator
EP2459632B1 (en) * 2009-07-31 2017-04-26 Dow Global Technologies LLC Flame retardant thermoplastic elastomer
EP3024861B1 (de) * 2013-07-26 2021-02-10 Basf Se Isocyanat-epoxy-schaumsystem
CN106459730B (zh) * 2014-05-30 2019-07-19 陶氏环球技术有限责任公司 用于密封剂应用的疏水多元醇
EP3259294B1 (de) 2015-02-20 2019-12-18 Covestro Deutschland AG Hochtemperaturbeständige schaumstoffe
EP3059270A1 (de) * 2015-02-20 2016-08-24 Basf Se Temperaturbeständige Schaumstoffe auf Isocyanatbasis mit hoher Flammwidrigkeit
RU2719440C2 (ru) 2015-06-01 2020-04-17 Дау Глоубл Текнолоджиз Ллк Гидрофобные полиолы
JP6883032B2 (ja) 2015-11-12 2021-06-02 ダウ グローバル テクノロジーズ エルエルシー 高分子量疎水性ポリオール
JP7158885B2 (ja) * 2018-04-27 2022-10-24 株式会社イノアックコーポレーション 軟質ポリウレタンフォーム

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1967018A1 (de) * 1969-01-07 1976-06-16 Krupp Gmbh Verfahren zur herstellung von formstuecken aus einer giessmasse
US3919166A (en) * 1972-05-31 1975-11-11 Gaf Corp Fire retardant polyurethanes and polyurea-urethanes having improved processability and color stability
AR201763A1 (es) * 1973-04-16 1975-04-15 American Cyanamid Co Procedimiento para preparar poliformales
EP0004356B1 (en) * 1978-03-16 1982-12-15 E.I. Du Pont De Nemours And Company Polyurethanes prepared with tetrahydrofuran-alkylene oxide polymerizates having low oligomeric cyclic ether content, processes for preparing the same, and articles and fibers of the polyurethanes
US4524157A (en) * 1981-07-01 1985-06-18 Union Carbide Corporation Adducts and polymer-polyols useful in the preparation of improved plastics, including polyurethane foams, elastomers and the like

Also Published As

Publication number Publication date
DK0499053T3 (da) 1997-06-30
DE4104199A1 (de) 1992-08-13
CA2061062C (en) 1999-11-16
CA2061062A1 (en) 1992-08-13
ATE153684T1 (de) 1997-06-15
JP3137708B2 (ja) 2001-02-26
US5162387A (en) 1992-11-10
DE59208528D1 (de) 1997-07-03
JPH04318013A (ja) 1992-11-09
EP0499053A3 (en) 1993-04-28
EP0499053A2 (de) 1992-08-19
EP0499053B1 (de) 1997-05-28

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