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
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.
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)
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 |
US7057000B2 (en) | 2000-12-22 | 2006-06-06 | Bayer Materialscience Llc | Two-component coating compositions containing silane adhesion promoters |
US20020119329A1 (en) * | 2000-12-22 | 2002-08-29 | Roesler Richard R. | 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)
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 |
-
1985
- 1985-04-19 CA CA000479551A patent/CA1273448A/en not_active Expired - Fee Related
- 1985-07-02 EP EP19850304715 patent/EP0175447A1/en not_active Withdrawn
- 1985-08-12 ES ES546092A patent/ES8605007A1/es not_active Expired
- 1985-08-27 JP JP60186760A patent/JPS6164712A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPH032445B2 (es) | 1991-01-16 |
CA1273448A (en) | 1990-08-28 |
EP0175447A1 (en) | 1986-03-26 |
JPS6164712A (ja) | 1986-04-03 |
ES546092A0 (es) | 1986-03-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 19970612 |