MX165298B - Mezclas compatibles de poliol para composiciones de poliuretano de modulo alto - Google Patents
Mezclas compatibles de poliol para composiciones de poliuretano de modulo altoInfo
- Publication number
- MX165298B MX165298B MX014721A MX1472189A MX165298B MX 165298 B MX165298 B MX 165298B MX 014721 A MX014721 A MX 014721A MX 1472189 A MX1472189 A MX 1472189A MX 165298 B MX165298 B MX 165298B
- Authority
- MX
- Mexico
- Prior art keywords
- polyurethane compositions
- polyol mixtures
- high module
- mixture
- compatible polyol
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L29/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal or ketal radical; Compositions of hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Compositions of derivatives of such polymers
- C08L29/02—Homopolymers or copolymers of unsaturated alcohols
-
- 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
- C08G18/4804—Two or more polyethers of different physical or chemical nature
- C08G18/4816—Two or more polyethers of different physical or chemical nature mixtures of two or more polyetherpolyols having at least three hydroxy 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
- C08G18/6674—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3203
- C08G18/6677—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3203 having at least three hydroxy 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
- C08G18/67—Unsaturated compounds having active hydrogen
- C08G18/675—Low-molecular-weight compounds
-
- 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
- C08G2120/00—Compositions for reaction injection moulding processes
-
- 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
- C08G2130/00—Compositions of compatibilising agents used in mixtures of high-molecular-weight compounds having active hydrogen with other compounds having active hydrogen
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)
Abstract
La presente invención se refiere a un método para hacer una mezcla estable en el almacenamiento, de un diol de cadena corta y un poliol de poliéter de cadena larga, la cual comprende dicho poliol de poliéter que comprende por lo menos dos trioles de polioxipropileno, uno de los cuales tiene un peso molecular de entre aproximadamente 2,000 y 8,000 el segundo de los cuales tiene un peso molecular de entre aproximadamente 300 y 900, estando cada triol presente en una cantidad tal que dicha mezcla no se separa en fases al almacenarse, estando dicha mezcla substancialmente vacía de contenido de poliol de polioxietileno.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/192,858 US4826885A (en) | 1988-05-11 | 1988-05-11 | Compatible polyol blends for high modulus polyurethane compositions |
Publications (1)
Publication Number | Publication Date |
---|---|
MX165298B true MX165298B (es) | 1992-11-04 |
Family
ID=22711321
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX014721A MX165298B (es) | 1988-05-11 | 1989-01-31 | Mezclas compatibles de poliol para composiciones de poliuretano de modulo alto |
Country Status (6)
Country | Link |
---|---|
US (1) | US4826885A (es) |
EP (1) | EP0341375A3 (es) |
JP (1) | JPH01292021A (es) |
KR (1) | KR910008583B1 (es) |
AU (1) | AU597859B2 (es) |
MX (1) | MX165298B (es) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR0156576B1 (ko) * | 1989-12-27 | 1998-12-15 | 다끼사와 다께시 | 분말의 결합제 및 이를 사용한 자기 기록매체 |
EP0464886A3 (en) * | 1990-07-06 | 1992-09-02 | General Motors Corporation | Self-reinforcing polyurethane compositions |
ES2099240T3 (es) * | 1991-05-03 | 1997-05-16 | Ciba Geigy Ag | Componente poliolico para la fabricacion de piezas moldeadas de poliuretano. |
US5233009A (en) * | 1991-11-07 | 1993-08-03 | Miles Inc. | Polyurethanes comprising the reaction of an isocyanate terminated prepolymer and a polyol mixture comprising triols and an organic diamine |
DE4138246A1 (de) * | 1991-11-21 | 1993-05-27 | Bayer Ag | Zweikomponenten-polyurethan-reaktivmassen |
US5306773A (en) * | 1991-12-31 | 1994-04-26 | Reichhold Chemicals, Inc. | Moldable resin composition |
US5686502A (en) * | 1992-07-01 | 1997-11-11 | Polyfoam Products, Inc. | Water blown, hydrophilic, open cell polyurethane foams, method of making such foams and articles made therefrom |
EP0581739B1 (de) * | 1992-07-30 | 1996-12-27 | Ciba SC Holding AG | Härterzusammensetzung für die Herstellung von Polyurethanformkörpern |
US5391686A (en) * | 1992-12-17 | 1995-02-21 | W. R. Grace & Co.-Conn. | Polyurethane compositions having enhanced corrosion inhibiting properties |
US5468835A (en) * | 1994-04-20 | 1995-11-21 | Caterpillar Inc. | Polyetherpolyurethane end caps for oil filters |
US5741448A (en) * | 1996-03-14 | 1998-04-21 | Reichhold Chemicals, Inc. | Shrink-controlled resin composition |
US6423810B1 (en) * | 2001-02-05 | 2002-07-23 | Lord Corporation | High strength, long-open time structural polyurethane adhesive and method of use thereof |
AU2003220550A1 (en) * | 2002-03-29 | 2003-10-20 | Huntsman International Llc | Process for filament winding |
US20040154718A1 (en) * | 2003-02-06 | 2004-08-12 | Doesburg Van I. | Polyurethane filled tire and method of making same |
JP4668709B2 (ja) * | 2004-08-06 | 2011-04-13 | 株式会社アマダ | 加工材及び表面保護シート並びに加工方法 |
US8410213B2 (en) * | 2009-01-26 | 2013-04-02 | Michael James Barker | Primerless two-part polyurethane adhesive |
WO2016036815A1 (en) * | 2014-09-04 | 2016-03-10 | Dow Global Technologies Llc | Polyurethane mats |
US10046494B2 (en) * | 2016-09-07 | 2018-08-14 | BetaJet, LLC | Small format reaction injection molding machines and components for use therein |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1221798A (en) * | 1968-02-05 | 1971-02-10 | Internat Pipe And Ceramics Cor | Solid polyurethane compositions and uses thereof |
US4385133A (en) * | 1982-06-07 | 1983-05-24 | The Upjohn Company | Novel compositions and process |
US4485032A (en) * | 1983-09-12 | 1984-11-27 | The Dow Chemical Company | Compatible polyol blends |
JPS61151222A (ja) * | 1984-12-24 | 1986-07-09 | Mitsui Toatsu Chem Inc | 連通気泡硬質ポリウレタンフォ−ム製造用レジン原液 |
US4673696A (en) * | 1986-07-03 | 1987-06-16 | Ashland Oil, Inc. | Thermoset molding compositions |
-
1988
- 1988-05-11 US US07/192,858 patent/US4826885A/en not_active Expired - Fee Related
-
1989
- 1989-01-31 EP EP89101622A patent/EP0341375A3/en not_active Ceased
- 1989-01-31 MX MX014721A patent/MX165298B/es unknown
- 1989-01-31 KR KR1019890001049A patent/KR910008583B1/ko not_active IP Right Cessation
- 1989-02-01 AU AU28973/89A patent/AU597859B2/en not_active Ceased
- 1989-03-07 JP JP1053087A patent/JPH01292021A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
EP0341375A2 (en) | 1989-11-15 |
AU2897389A (en) | 1990-02-08 |
KR890017300A (ko) | 1989-12-15 |
AU597859B2 (en) | 1990-06-07 |
KR910008583B1 (ko) | 1991-10-19 |
EP0341375A3 (en) | 1990-01-10 |
JPH01292021A (ja) | 1989-11-24 |
US4826885A (en) | 1989-05-02 |
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