MX9204032A - Proceso para la preparacion de espumas moldeadas de piel integral. - Google Patents
Proceso para la preparacion de espumas moldeadas de piel integral.Info
- Publication number
- MX9204032A MX9204032A MX9204032A MX9204032A MX9204032A MX 9204032 A MX9204032 A MX 9204032A MX 9204032 A MX9204032 A MX 9204032A MX 9204032 A MX9204032 A MX 9204032A MX 9204032 A MX9204032 A MX 9204032A
- Authority
- MX
- Mexico
- Prior art keywords
- preparation
- integral skin
- molded foams
- skin molded
- foams
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/34—Chemical features in the manufacture of articles consisting of a foamed macromolecular core and a macromolecular surface layer having a higher density than the core
-
- 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
-
- 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
- C08G18/16—Catalysts
- C08G18/161—Catalysts containing two or more components to be covered by at least two of the groups C08G18/166, C08G18/18 or C08G18/22
- C08G18/163—Catalysts containing two or more components to be covered by at least two of the groups C08G18/166, C08G18/18 or C08G18/22 covered by C08G18/18 and C08G18/22
-
- 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
-
- 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
- C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
- C08K5/098—Metal salts of carboxylic acids
-
- 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
- C08K5/16—Nitrogen-containing compounds
- C08K5/17—Amines; Quaternary ammonium 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
- C08G2110/00—Foam properties
- C08G2110/0033—Foam properties having integral skins
-
- 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
-
- 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
- C08G2110/0083—Foam properties prepared using water as the sole blowing agent
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
- C08J2375/04—Polyurethanes
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Polyurethanes Or Polyureas (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE4122872A DE4122872A1 (de) | 1991-07-11 | 1991-07-11 | Formschaumstoffe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MX9204032A true MX9204032A (es) | 1993-01-01 |
Family
ID=6435855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX9204032A MX9204032A (es) | 1991-07-11 | 1992-07-09 | Proceso para la preparacion de espumas moldeadas de piel integral. |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US5342856A (es) |
| EP (1) | EP0522394A3 (es) |
| JP (1) | JPH05209037A (es) |
| KR (1) | KR930002408A (es) |
| BR (1) | BR9202577A (es) |
| CA (1) | CA2073294A1 (es) |
| DE (1) | DE4122872A1 (es) |
| MX (1) | MX9204032A (es) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19519335A1 (de) * | 1995-05-26 | 1996-11-28 | Basf Ag | Verfahren zur Herstellung von Ester- und Urethangruppen enthaltenden Formkörpern, estergruppenhaltige Isocyanat-Semipräpolymere hierfür und ihre Verwendung |
| US5889068A (en) * | 1997-07-24 | 1999-03-30 | Bayer Corporation | Water blown polyurethane soling systems |
| NO20061768L (no) * | 2006-04-21 | 2007-10-22 | Nor X Industry As | Blanding av tilsetningsmidler til bruk ved fremstilling termoplaster |
| WO2017204345A1 (ja) * | 2016-05-26 | 2017-11-30 | 積水化学工業株式会社 | ポリウレタン組成物 |
Family Cites Families (34)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1196864B (de) * | 1962-09-07 | 1965-07-15 | Philco Corp Eine Ges Nach Den | Verfahren zur Herstellung von Polyurethanschaumstoffen |
| BE757939A (fr) * | 1969-10-24 | 1971-04-01 | Bayer Ag | Procede de preparation de matieres en mousses |
| DE2914134A1 (de) * | 1979-04-07 | 1980-10-23 | Bayer Ag | Verfahren zur herstellung von polyurethan-schaumstoffen |
| US4256847A (en) * | 1979-10-17 | 1981-03-17 | Mooney Chemicals, Inc. | Rigid polyurethane foam process using lithium/zinc catalyst |
| DE3231399A1 (de) * | 1982-08-24 | 1984-03-01 | Bayer Ag, 5090 Leverkusen | Verfahren zur herstellung von gegebenenfalls zellfoermigen formkoerpern |
| US5008033A (en) * | 1983-02-16 | 1991-04-16 | The Dow Chemical Company | Internal mold release compositions |
| US5011647A (en) * | 1983-02-16 | 1991-04-30 | The Dow Chemical Company | Internal mold release compositions |
| US4876019A (en) * | 1983-02-16 | 1989-10-24 | The Dow Chemical Company | Internal mold release compositions |
| GB2144136B (en) * | 1983-02-16 | 1986-10-29 | Dow Chemical Co | An active hydrogen-containing composition which provides mold release properties to a molded article, an internal mold release composition for preparnng the active hydrogen-containing composition, and a process for preparing molded polymeric products from the active hydrogen-containing composition |
| US5043382A (en) * | 1983-02-16 | 1991-08-27 | The Dow Chemical Company | Internal mold release compositions |
| DE3405680A1 (de) * | 1984-02-17 | 1985-08-22 | Basf Ag, 6700 Ludwigshafen | Verfahren zur herstellung von gegebenenfalls zelligen polyurethan-polyharnstoff-formkoerpern mit verbessertem entformungsverhalten |
| US4895879A (en) * | 1984-08-17 | 1990-01-23 | The Dow Chemical Company | Internal mold release compositions |
| US4585803A (en) * | 1984-08-17 | 1986-04-29 | The Dow Chemical Company | Internal mold release compositions |
| US4519965A (en) * | 1984-08-23 | 1985-05-28 | Mobay Chemical Corporation | Internal mold release agent for use in reaction injection molding |
| US4581386A (en) * | 1985-05-23 | 1986-04-08 | Mobay Chemical Corporation | Internal mold release agent for use in reaction injection molding |
| DE3607447A1 (de) * | 1986-03-07 | 1987-09-10 | Basf Ag | Verfahren zur herstellung von formkoerpern mit einem zelligen kern und einer verdichteten randzone mit verbesserten entformungseigenschaften |
| DE3626673A1 (de) * | 1986-08-07 | 1988-02-11 | Bayer Ag | Trennmittelkomposition, diese trennmittelkomposition enthaltende gemische, ein verfahren zur herstellung von elastischen formkoerpern und die nach diesem verfahren erhaltenen formkoerper |
| DE3631842A1 (de) * | 1986-09-19 | 1988-03-24 | Basf Ag | Innere formtrennmittel, deren verwendung zur herstellung von formkoerpern nach dem polyisocyanat-polyadditionsverfahren und verfahren zur herstellung der formkoerper |
| DE3639502A1 (de) * | 1986-11-20 | 1988-06-01 | Bayer Ag | Trennmittelkomposition, diese trennmittelkomposition enthaltende gemische, ein verfahren zur herstellung von elastischen formkoerpern und die nach diesem verfahren enthaltenen formkoerper |
| US4868224A (en) * | 1988-10-21 | 1989-09-19 | Mobay Corporation | Process for the production of molded products using internal mold release agents |
| DE3904812A1 (de) * | 1989-02-17 | 1990-08-23 | Basf Ag | Verfahren zur herstellung von urethangruppen enthaltenden, weichelastischen formkoerpern mit einer verdichteten randzone und einem zelligen kern mit verbesserten entformungseigenschaften und hierfuer geeignete innere formtrennmittel |
| GB8911853D0 (en) * | 1989-05-23 | 1989-07-12 | Ici Plc | Co2 blown integral skin foams |
| US5070110A (en) * | 1989-08-25 | 1991-12-03 | The Dow Chemical Company | Blends of alkylene glycols and relatively high equivalent weight active hydrogen compounds containing multipurpose additives |
| US5132329A (en) * | 1990-04-05 | 1992-07-21 | Basf Corporation | Integral skin polyurethane foam |
| US5135962A (en) * | 1990-04-06 | 1992-08-04 | Miles Inc. | Internal mold release agent for use in polyurea rim systems |
| US5057544A (en) * | 1990-11-16 | 1991-10-15 | Basf Corporation | Integral skin rigid urethane foam |
| US5166183A (en) * | 1991-04-16 | 1992-11-24 | Miles Inc. | Water-blown integral skin polyurethane foams |
| DE4139520A1 (de) * | 1991-11-30 | 1993-06-03 | Basf Ag | Verfahren zur herstellung von fluorchlorkohlenwasserstoff freien, urethangruppen enthaltenden formkoerpern mit einem zelligen kern und einer verdichteten randzone |
| US5236960A (en) * | 1992-06-22 | 1993-08-17 | Basf Corporation | Water-blown polyurethane integral skin foam |
| US5216035A (en) * | 1992-06-22 | 1993-06-01 | Basf Corporation | Water-blown polyurethane integral skin foam |
| US5234961A (en) * | 1992-12-07 | 1993-08-10 | Basf Corporation | Polyurethane water-blown integral skin system produced with a polyterahydrofuran prepolymer |
| US5266234A (en) * | 1992-12-30 | 1993-11-30 | Basf Corporation | Water-blown integral skin polyurethane foams having a skin with abrasion resistance |
| US5236961A (en) * | 1992-12-30 | 1993-08-17 | Basf Corporation | Water-blown integral skin polyurethane foams having a skin with abrasion resistance |
| US5284880A (en) * | 1993-04-15 | 1994-02-08 | Basf Corporation | Water-blown polyurethane integral skin foam |
-
1991
- 1991-07-11 DE DE4122872A patent/DE4122872A1/de not_active Withdrawn
-
1992
- 1992-06-29 EP EP19920110956 patent/EP0522394A3/de not_active Withdrawn
- 1992-07-02 US US07/908,700 patent/US5342856A/en not_active Expired - Fee Related
- 1992-07-07 CA CA002073294A patent/CA2073294A1/en not_active Abandoned
- 1992-07-09 KR KR1019920012203A patent/KR930002408A/ko not_active Application Discontinuation
- 1992-07-09 MX MX9204032A patent/MX9204032A/es unknown
- 1992-07-10 JP JP4183428A patent/JPH05209037A/ja active Pending
- 1992-07-10 BR BR929202577A patent/BR9202577A/pt not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| US5342856A (en) | 1994-08-30 |
| KR930002408A (ko) | 1993-02-23 |
| JPH05209037A (ja) | 1993-08-20 |
| EP0522394A2 (de) | 1993-01-13 |
| DE4122872A1 (de) | 1993-01-14 |
| CA2073294A1 (en) | 1993-01-12 |
| BR9202577A (pt) | 1993-03-16 |
| EP0522394A3 (en) | 1993-03-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| MX9206450A (es) | Proceso para la produccion de isoleucina-l. | |
| MX9203870A (es) | Metodo para la produccion de granulos. | |
| MX9205169A (es) | Proceso para la produccion de gel suave. | |
| MX9101523A (es) | Catalizador para la sintesis de 3,4-poliisopreno cristalino | |
| MX9202916A (es) | Proceso para la termoformacion de una espuma de poliisocianurato y espuma de poliisocianurato moldeada. | |
| NL194442B (nl) | Werkwijze voor de bereiding van organopolysiloxanen. | |
| MX9204546A (es) | Proceso para la preparacion de natamicina por fermentacion. | |
| MX9200098A (es) | Procedimiento para la preparacion de un cuerpo moldeado celulosico. | |
| ES265002Y (es) | "soporte para producto higienico". | |
| ES2015512A4 (es) | Proceso para la preparacion de polialcoholes de polieter con reducida saturacion. | |
| MX9204635A (es) | Procedimiento para la preparacion de derivados de beta-fenilisoserina. | |
| MX9204521A (es) | Proceso para la preparacion de natamicina por fermentacion (caso ch-1898). | |
| MX9204032A (es) | Proceso para la preparacion de espumas moldeadas de piel integral. | |
| MX9204520A (es) | Proceso para la preparacion de natamicina por fermentacion (caso ch 2074). | |
| MX9201609A (es) | Procedimiento para la hidrogenolisis de mezclas de halocarburos. | |
| ES2013216A4 (es) | Proceso para la preparacion de n - fosfonometilglicina | |
| MX9200841A (es) | Proceso mejorado para la preparacion de dinitrotolueno. | |
| MX17041A (es) | Procedimiento para la preparacion de benzopirano pirazoles. | |
| MX174317B (es) | Procedimiento para la preparacion de 1-hidroximetilpirazoles | |
| ES520940A0 (es) | Procedimiento para la fabricacion de piel artificial. | |
| MX9201280A (es) | Proceso para la polimerizacion de olefinas. | |
| DE68903463D1 (de) | Schaumprodukt. | |
| MX9204847A (es) | Procedimiento para la produccion de acetato de metilo. | |
| MX12003A (es) | Procedimiento para la preparacion de composicionesherbicidas. | |
| FR2661408B1 (fr) | Procede de preparation de citral. |