ES2065972T3 - Empleo de masas de poliuretano para la elaboracion de laminados que contienen fibras de vidrio. - Google Patents

Empleo de masas de poliuretano para la elaboracion de laminados que contienen fibras de vidrio.

Info

Publication number
ES2065972T3
ES2065972T3 ES89120764T ES89120764T ES2065972T3 ES 2065972 T3 ES2065972 T3 ES 2065972T3 ES 89120764 T ES89120764 T ES 89120764T ES 89120764 T ES89120764 T ES 89120764T ES 2065972 T3 ES2065972 T3 ES 2065972T3
Authority
ES
Spain
Prior art keywords
elaboration
masses
polyurethane
glass fibers
containing glass
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
ES89120764T
Other languages
English (en)
Inventor
Bernhard Dr Hess
Klaus Dr Prater
Heinrich Heine
Joachim Dr Franke
Hans-Dieter Jakob
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.)
Bayer AG
Original Assignee
Bayer AG
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6367590&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2065972(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Bayer AG filed Critical Bayer AG
Application granted granted Critical
Publication of ES2065972T3 publication Critical patent/ES2065972T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
    • H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
    • H01B3/302—Polyurethanes or polythiourethanes; Polyurea or polythiourea
    • 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
    • C08G18/088—Removal of water or carbon dioxide from the reaction mixture or reaction components
    • C08G18/0885—Removal of water or carbon dioxide from the reaction mixture or reaction components using additives, e.g. absorbing agents
    • 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
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/36—Hydroxylated esters of higher fatty 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
    • 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
    • C08G18/4891—Polyethers modified with higher fatty oils or their acids or by resin 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
    • 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
    • C08G18/6629—Compounds of groups C08G18/42, C08G18/48, or C08G18/52 with compounds of group C08G18/36 or hydroxylated esters of higher fatty acids of C08G18/38

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Reinforced Plastic Materials (AREA)
  • Laminated Bodies (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

EL INVENTO SE REFIERE A UN PROCEDIMIENTO PARA PRODUCIR MASAS DE POLIURETANO LIBRES DE POROS A TRAVES DEL TRATAMIENTO DE UNOS POLIISOCIANATOS CON UN POLIOL FORMADO POR UN ESTER PARCIAL DE UN ACIDO CARBONICO Y UN ALCOHOL TERCIARIO.
ES89120764T 1988-11-22 1989-11-09 Empleo de masas de poliuretano para la elaboracion de laminados que contienen fibras de vidrio. Expired - Lifetime ES2065972T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3839334A DE3839334A1 (de) 1988-11-22 1988-11-22 Verfahren zur herstellung von polyurethanmassen

Publications (1)

Publication Number Publication Date
ES2065972T3 true ES2065972T3 (es) 1995-03-01

Family

ID=6367590

Family Applications (1)

Application Number Title Priority Date Filing Date
ES89120764T Expired - Lifetime ES2065972T3 (es) 1988-11-22 1989-11-09 Empleo de masas de poliuretano para la elaboracion de laminados que contienen fibras de vidrio.

Country Status (7)

Country Link
US (1) US5286831A (es)
EP (1) EP0371294B1 (es)
JP (1) JPH02185512A (es)
AT (1) ATE115597T1 (es)
CA (1) CA2002141A1 (es)
DE (2) DE3839334A1 (es)
ES (1) ES2065972T3 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4102341A1 (de) * 1991-01-26 1992-07-30 Bayer Ag Ether- und estergruppen aufweisende isocyanat-praepolymere, ein verfahren zu ihrer herstellung und ihre verwendung
DE4434694C1 (de) 1994-09-28 1996-03-07 Josef Lechner Verwendung von Polyolderivaten als innere Trennmittel bei der Herstellung von Polyurethan-Formteilen

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1194187A (es) * 1957-04-03 1959-11-06
US2994674A (en) * 1959-08-07 1961-08-01 Atlas Powder Co Castor oil-based urethane coatings
GB953357A (en) * 1960-11-08 1964-03-25 Textron Inc A process for the preparation of urethane modified vegetable oils
US3546148A (en) * 1966-10-17 1970-12-08 Minnesota Mining & Mfg Polyurethane composition and surfacing
JPS4623253B1 (es) * 1968-01-11 1971-07-02
GB1391066A (en) * 1971-07-16 1975-04-16 Ici Ltd Urethane oils
DE3526790A1 (de) * 1985-07-26 1987-01-29 Bayer Ag Ether- und ethergruppen aufweisende polyhydroxylverbindungen und ihre verwendung als aufbaukomponente bei der herstellung von polyurethankunststoffen, insbesondere als polyolkomponente in polyurethan-beschichtungsmitteln oder -vergussmassen
DE3641217A1 (de) * 1986-12-03 1988-06-16 Bayer Ag Estergruppen- und urethangruppen-haltige bindemittel, verfahren zu ihrer herstellung und ihre verwendung zur herstellung von ueberzuegen
US4868224A (en) * 1988-10-21 1989-09-19 Mobay Corporation Process for the production of molded products using internal mold release agents

Also Published As

Publication number Publication date
JPH02185512A (ja) 1990-07-19
EP0371294A3 (en) 1990-06-20
EP0371294B1 (de) 1994-12-14
DE3839334A1 (de) 1990-05-23
EP0371294A2 (de) 1990-06-06
CA2002141A1 (en) 1990-05-22
US5286831A (en) 1994-02-15
DE58908774D1 (de) 1995-01-26
ATE115597T1 (de) 1994-12-15

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