ES8101089A1 - Procedimiento para la preparacion de cuerpos conformados elasticos - Google Patents
Procedimiento para la preparacion de cuerpos conformados elasticosInfo
- Publication number
- ES8101089A1 ES8101089A1 ES490861A ES490861A ES8101089A1 ES 8101089 A1 ES8101089 A1 ES 8101089A1 ES 490861 A ES490861 A ES 490861A ES 490861 A ES490861 A ES 490861A ES 8101089 A1 ES8101089 A1 ES 8101089A1
- Authority
- ES
- Spain
- Prior art keywords
- production
- moulded bodies
- elastic
- elastic moulded
- polyisocyanates
- 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
- 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
- C08G18/4833—Polyethers containing oxyethylene units
- C08G18/4837—Polyethers containing oxyethylene units and other oxyalkylene units
-
- 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
- C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
- C08G18/3225—Polyamines
- C08G18/3237—Polyamines aromatic
-
- 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
- C08G18/4833—Polyethers containing oxyethylene units
- C08G18/4837—Polyethers containing oxyethylene units and other oxyalkylene units
- C08G18/4845—Polyethers containing oxyethylene units and other oxyalkylene units containing oxypropylene or higher oxyalkylene end 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
- 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
- C08G2120/00—Compositions for reaction injection moulding processes
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
- Y10S264/14—Plastic and nonmetallic article shaping or treating: processes forming integral skin on a foamed product
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
- Y10S264/83—Injection molding of polyolefin-type foam
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S521/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S521/914—Polyurethane cellular product formed from a polyol which has been derived from at least two 1,2 epoxides as reactants
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/249921—Web or sheet containing structurally defined element or component
- Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
- Y10T428/249987—With nonvoid component of specified composition
- Y10T428/249988—Of about the same composition as, and adjacent to, the void-containing component
- Y10T428/249989—Integrally formed skin
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)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Molding Of Porous Articles (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
PROCEDIMIENTO DE OBTENCION DE SUSTANCIAS CONFORMABLES ELASTICAS. CONSISTE EN HACER REACCIONAR LOS SIGUIENTES COMPUESTOS: 1) POLIISOCIANATOS ORGANICOS. 2) POLIHIDROXIPOLIETERES DE PESO MOLECULAR COMPRENDIDO ENTRE 1.000 Y 12.000. 3) DI O POLIAMINAS AROMATICAS COMO AGENTE PROLONGADOR DE CADENA. 4) CATALIZADORES PARA LA REACCION ENTRE GRUPOS HIDROXILO Y GRUPOS ISOCIANATO. 5) AGENTES DE PROPULSION, AGENTES AUXILIARES Y ADITIVOS. LA TECNICA EMPLEADA ES LA DE COLADA POR INYECCION DE REACCION EMPLEANDOSE LOS REACTANTES EN CANTIDADES CORRESPONDIENTES A UN INDICE ISOCIANATO DE 70 HASTA 130.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19792916485 DE2916485A1 (de) | 1979-04-24 | 1979-04-24 | Verfahren zur herstellung von elastischen formkoerpern |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8101089A1 true ES8101089A1 (es) | 1980-12-01 |
ES490861A0 ES490861A0 (es) | 1980-12-01 |
Family
ID=6069098
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES490861A Granted ES490861A0 (es) | 1979-04-24 | 1980-04-24 | Procedimiento para la preparacion de cuerpos conformados elasticos |
Country Status (7)
Country | Link |
---|---|
US (1) | US4298701A (es) |
EP (1) | EP0017928B1 (es) |
JP (1) | JPS5931525B2 (es) |
BR (1) | BR8002488A (es) |
CA (1) | CA1158818A (es) |
DE (2) | DE2916485A1 (es) |
ES (1) | ES490861A0 (es) |
Families Citing this family (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3164149D1 (en) * | 1980-07-21 | 1984-07-19 | Mobay Chemical Corp | Process for the production of elastomeric moulded products |
JPS5767624A (en) * | 1980-10-14 | 1982-04-24 | Ihara Chem Ind Co Ltd | Preparation of polyurthane elastomer |
US4374210A (en) * | 1981-09-18 | 1983-02-15 | The Upjohn Company | Polyurea-polyurethane from a mixture of a polyol, an aromatic diamine, and an isocyanate-terminated prepolymer |
US4457887A (en) * | 1982-08-19 | 1984-07-03 | Dow Corning Corporation | Process for reaction injection molding of silicone containing polyurethanes |
DE3242925A1 (de) * | 1982-11-20 | 1984-05-24 | Bayer Ag, 5090 Leverkusen | Verfahren zur herstellung von mikrozellularen formkoerpern |
WO1984003288A1 (en) * | 1983-02-16 | 1984-08-30 | Dow Chemical Co | An active hydrogen-containing composition which provides mold release properties to a molded article, an internal mold release composition for preparing the active hydrogen-containing composition, and a process for preparing molded polymeric products from the active hydrogen-containing composition |
US4487854A (en) * | 1983-12-27 | 1984-12-11 | Basf Wyandotte Corporation | Polyoxyalkylene polyether polyols and polyurethane foams prepared therefrom |
DE3436098A1 (de) * | 1984-10-02 | 1986-04-17 | Basf Ag, 6700 Ludwigshafen | Verfahren zur herstellung von gegebenenfalls zelligen polyurethan-polyharnstoff-formkoerpern unter verwendung von urethan- und isocyanuratgruppen enthaltenden 2,4- und/oder 2,6-toluylen-diisocyanaten |
DE3405680A1 (de) * | 1984-02-17 | 1985-08-22 | Basf Ag, 6700 Ludwigshafen | Verfahren zur herstellung von gegebenenfalls zelligen polyurethan-polyharnstoff-formkoerpern mit verbessertem entformungsverhalten |
DE3407931A1 (de) * | 1984-03-03 | 1985-09-05 | Bayer Ag, 5090 Leverkusen | Verfahren zur herstellung von formkoerpern auf basis von harnstoffgruppen aufweisenden polyurethanen |
JPS62101623A (ja) * | 1984-10-25 | 1987-05-12 | ザ ダウ ケミカル コンパニ− | 高曲げ弾性率エラストマ−の製造方法 |
US4595743A (en) * | 1985-01-22 | 1986-06-17 | The Dow Chemical Company | High modulus polyurea elastomers prepared with amine-initiated polyols |
US4738993A (en) * | 1985-10-22 | 1988-04-19 | Basf Corporation | Rim microcellular polyurethane elastomer employing heteric or internal block ethylene oxide polyols |
US4631298A (en) * | 1985-12-16 | 1986-12-23 | Ethyl Corporation | Mixed diamine chain extender |
JPH0436587Y2 (es) * | 1986-12-20 | 1992-08-28 | ||
JPS6418928U (es) * | 1987-07-27 | 1989-01-31 | ||
DE3829583A1 (de) * | 1988-09-01 | 1990-03-08 | Bayer Ag | Verfahren zur herstellung von formkunststoffen auf polyurethan-basis und deren verwendung als schuhsohlen |
US4937366A (en) * | 1989-02-13 | 1990-06-26 | Mobay Corporation | Process and compositions for production of moldings |
US4963640A (en) * | 1989-02-13 | 1990-10-16 | Mobay Corporation | Process and compositions for production of moldings |
WO1990011310A1 (en) * | 1989-03-21 | 1990-10-04 | The Dow Chemical Company | Solvent resistant polyetherpolyurethane products and process for preparing the same |
IT1243132B (it) * | 1990-07-11 | 1994-05-24 | Api Applic Plastiche Ind Spa | Metodo per la produzione di scarponi da sci e scarponi realizzati con tale metodo. |
GB9125918D0 (en) * | 1991-12-05 | 1992-02-05 | Ici Plc | Reaction system for preparing polyurethane/polyurea |
WO1994000504A1 (en) * | 1992-06-26 | 1994-01-06 | Minnesota Mining And Manufacturing Company | Polyurethane/polyurea elastomers |
US5504180A (en) * | 1993-10-04 | 1996-04-02 | Ecp Enichem Polimeri Netherlands, B.V. | Process for the preparation of polyurethane articles from uretonimine based compositions |
US5418260A (en) * | 1993-10-04 | 1995-05-23 | Ecp Enichem Polimeri Netherlands, B.V. | Process for the production of polyurethane articles from uretonimine based compositions and ethylene oxide rich polyether polyols |
US20020130444A1 (en) * | 2001-03-15 | 2002-09-19 | Gareth Hougham | Post cure hardening of siloxane stamps for microcontact printing |
US8980433B2 (en) * | 2006-10-30 | 2015-03-17 | Michelin Recherche Et Technique S.A. | Polyurethaneurea system |
WO2008149180A2 (en) * | 2006-10-30 | 2008-12-11 | Societe De Technologie Michelin | Polyurethaneurea system |
JP4762213B2 (ja) * | 2007-08-24 | 2011-08-31 | 株式会社日本製鋼所 | 2軸押出機用駆動装置およびその駆動方法 |
WO2009058420A1 (en) * | 2007-10-30 | 2009-05-07 | Societe De Technologies Michelin | Polyurethaneurea system |
RU2626895C2 (ru) * | 2011-08-31 | 2017-08-02 | Басф Се | Способ изготовления изолированных труб с улучшенными свойствами |
US9862795B2 (en) * | 2014-05-19 | 2018-01-09 | The Hanson Group Llc | Polyurethane/urea elastomer material for game ball applications |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1240654B (de) * | 1965-05-14 | 1967-05-18 | Bayer Ag | Verfahren zur Herstellung vernetzter Kunststoffe nach dem Isocyanat-Polyadditions-Verfahren |
FR2129823B1 (es) * | 1971-03-15 | 1974-03-01 | Ugine Kuhlmann | |
BE789670A (fr) * | 1971-10-05 | 1973-04-04 | Bayer Ag | Procede de preparation d'objets moules en mousse |
JPS5216517B2 (es) * | 1973-12-25 | 1977-05-10 | ||
US4058492A (en) * | 1974-01-10 | 1977-11-15 | Bayer Aktiengesellschaft | Process for molding polyurethane foams |
IT1058454B (it) * | 1976-03-17 | 1982-04-10 | Montedison Spa | Tprcedimento per la produzione di schiume poliuretaniche soffici ed extra supersoffici |
DE2622951B2 (de) * | 1976-05-21 | 1979-09-06 | Bayer Ag, 5090 Leverkusen | Verfahren zur Herstellung von elastischen Fonnkörpern |
US4190711A (en) * | 1977-09-29 | 1980-02-26 | Union Carbide Corporation | Thermoplastic polyether polyurethane elastomers |
US4254069A (en) * | 1979-04-30 | 1981-03-03 | Texaco Development Corp. | Heat stable reaction injection molded elastomers |
-
1979
- 1979-04-24 DE DE19792916485 patent/DE2916485A1/de not_active Withdrawn
-
1980
- 1980-04-02 CA CA000349114A patent/CA1158818A/en not_active Expired
- 1980-04-11 EP EP80101950A patent/EP0017928B1/de not_active Expired
- 1980-04-11 DE DE8080101950T patent/DE3067409D1/de not_active Expired
- 1980-04-14 US US06/139,921 patent/US4298701A/en not_active Expired - Lifetime
- 1980-04-23 JP JP55053037A patent/JPS5931525B2/ja not_active Expired
- 1980-04-23 BR BR8002488A patent/BR8002488A/pt unknown
- 1980-04-24 ES ES490861A patent/ES490861A0/es active Granted
Also Published As
Publication number | Publication date |
---|---|
EP0017928A1 (de) | 1980-10-29 |
US4298701A (en) | 1981-11-03 |
DE2916485A1 (de) | 1980-11-06 |
CA1158818A (en) | 1983-12-20 |
DE3067409D1 (en) | 1984-05-17 |
BR8002488A (pt) | 1980-12-09 |
JPS55144020A (en) | 1980-11-10 |
EP0017928B1 (de) | 1984-04-11 |
ES490861A0 (es) | 1980-12-01 |
JPS5931525B2 (ja) | 1984-08-02 |
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