ES8605007A1 - Un metodo para la produccion de un articulo de elastomero dereaccion en moldeado por inyeccion. - Google Patents

Un metodo para la produccion de un articulo de elastomero dereaccion en moldeado por inyeccion.

Info

Publication number
ES8605007A1
ES8605007A1 ES546092A ES546092A ES8605007A1 ES 8605007 A1 ES8605007 A1 ES 8605007A1 ES 546092 A ES546092 A ES 546092A ES 546092 A ES546092 A ES 546092A ES 8605007 A1 ES8605007 A1 ES 8605007A1
Authority
ES
Spain
Prior art keywords
reaction injection
production
injection molded
molded elastomers
elastomers
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
Application number
ES546092A
Other languages
English (en)
Other versions
ES546092A0 (es
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.)
Texaco Development Corp
Original Assignee
Texaco Development Corp
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 Texaco Development Corp filed Critical Texaco Development Corp
Publication of ES8605007A1 publication Critical patent/ES8605007A1/es
Publication of ES546092A0 publication Critical patent/ES546092A0/es
Expired 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/40—Glass
    • 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
    • C08G18/50—Polyethers having heteroatoms other than oxygen
    • C08G18/5021—Polyethers having heteroatoms other than oxygen having nitrogen
    • C08G18/5024—Polyethers having heteroatoms other than oxygen having nitrogen containing primary and/or secondary amino groups
    • 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
    • C08G18/6681—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/32 or C08G18/3271 and/or polyamines of C08G18/38
    • C08G18/6685—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/32 or C08G18/3271 and/or polyamines of C08G18/38 with compounds of group C08G18/3225 or polyamines of C08G18/38
    • 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
    • C08K5/54—Silicon-containing compounds
    • C08K5/541—Silicon-containing compounds containing oxygen
    • C08K5/5435—Silicon-containing compounds containing oxygen containing oxygen in a ring

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)
  • Compositions Of Macromolecular Compounds (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)

Abstract

METODO PARA LA PRODUCCION DE UN ARTICULO DE ELASTOMERO DE REACCION EN MOLDEADO POR INYECCION. CONSISTE EN HACER REACCIONAR EN UN MOLDE CERRADO A UN POLIISOCIANATO AROMATICO CON UN POLIOL POLIETER, UN AGENTE DE EXTENSION DE CADENA, UN MATERIAL DE RELLENO NO TRATADO Y CON UN AGENTE DE ACOPLAMIENTO DE EPOXI-SILANO. EL POLIISOCIANATO AROMATICO SE ELIGE ENTRE P-FENILEN-DIISOCIANATO, BITOLILEN-DIISOCIANATO 4,4-DIFENILPROPAN, DIISOCIANATO Y MEZCLAS DE POLIFENIL-POLIISOCIANATO CON PUENTES METILENO DE FUNCIONALIDAD DE 2 A 4; EL POLIOL POLIETER SE ELIGE ENTRE UN POLIETER TERMINADO CON AMINA QUE TIENE UN PESO MOLECULAR MEDIO DE 1.500 Y MAS DE 50% DE SUS HIDROGENOS ACTIVOS EN FORMA DE HIDROGENO DE AMINA Y UN POLIETER TERMINADO CON AMINA CON UN PESO MOLECULAR MEDIO ENTRE 2.500 Y 5.000 Y UNA FUNCIONALIDAD DE 2 A 3; EL AGENTE DE EXTENSION DE CADENA SE ELIGE ENTRE 1-METIL-3,5-DIETIL-2,4-DIAMINOBENCENO, 1-METIL-3,5--TRIETIL-2,6-DIAMINOBENCENO Y 1,3,5-TRIETIL-2,6-DIAMINOBENCENO; EL MATERIAL DE RELLENO SE ELIGE ENTRE FIBRA DE VIDRIO MOLIDA UNICA O WOLLASTONITA Y EL AGENTE DE ACOPLAMIENTO DE EPOXI-SILACO ES DE FORMULA (RSIX3). SIENDO: R, UN GRUPO EPOXIDICO; Y X UN GRUPO HIDROLIZABLE.
ES546092A 1984-08-30 1985-08-12 Un metodo para la produccion de un articulo de elastomero dereaccion en moldeado por inyeccion. Expired ES8605007A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US64560084A 1984-08-30 1984-08-30

Publications (2)

Publication Number Publication Date
ES8605007A1 true ES8605007A1 (es) 1986-03-01
ES546092A0 ES546092A0 (es) 1986-03-01

Family

ID=24589678

Family Applications (1)

Application Number Title Priority Date Filing Date
ES546092A Expired ES8605007A1 (es) 1984-08-30 1985-08-12 Un metodo para la produccion de un articulo de elastomero dereaccion en moldeado por inyeccion.

Country Status (4)

Country Link
EP (1) EP0175447A1 (es)
JP (1) JPS6164712A (es)
CA (1) CA1273448A (es)
ES (1) ES8605007A1 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4607090A (en) * 1984-08-30 1986-08-19 Texaco Inc. Reaction injection molded elastomers
US4791214A (en) * 1985-07-18 1988-12-13 Sunstar Giken Kabushiki Kaisha Bonding agent and resin composition
DE3636604A1 (de) * 1986-10-28 1988-05-05 Bayer Ag Verfahren zur herstellung von polyurethanformkoerpern
DE4231342C1 (de) * 1992-09-18 1994-05-26 Bostik Gmbh Intumeszierende Einkomponenten-Dichtmasse auf Polyurethanbasis
US20020119329A1 (en) * 2000-12-22 2002-08-29 Roesler Richard R. Two-component coating compositions containing silane adhesion promoters
US7057000B2 (en) 2000-12-22 2006-06-06 Bayer Materialscience Llc Two-component coating compositions containing silane adhesion promoters
CN116285618B (zh) * 2022-12-20 2023-11-07 蔚湃建筑科技(上海)有限公司 一种有机硅防水剂及其制备方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3649599A (en) * 1970-02-20 1972-03-14 Honeywell Inc Epoxy-modified amine curable urethane resin and method of making same
JPS54132699A (en) * 1978-04-06 1979-10-15 Dainippon Ink & Chem Inc Glass fiber-reinforced resin composition
DE3203687A1 (de) * 1982-02-04 1983-08-11 Schering Ag, 1000 Berlin Und 4619 Bergkamen Elastische kunstharzmassen mit verbesserter haftwirkung
US4444910A (en) * 1982-04-23 1984-04-24 Texaco Inc. Reaction injection molded elastomers made using a polyurethane organometallic catalyst amine terminated polyethers amine terminated chain extender and aromatic polyisocyanate
US4474900A (en) * 1983-06-08 1984-10-02 Texaco Inc. Reaction injection molded elastomers

Also Published As

Publication number Publication date
JPS6164712A (ja) 1986-04-03
JPH032445B2 (es) 1991-01-16
ES546092A0 (es) 1986-03-01
EP0175447A1 (en) 1986-03-26
CA1273448A (en) 1990-08-28

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970612