BR9808913A - Processo para a preparação de artigos moldados compactos ou celulares semiduros á base de pur e sua estabilização, artigos moldados preparados dos mesmos, bem como seu emprego - Google Patents
Processo para a preparação de artigos moldados compactos ou celulares semiduros á base de pur e sua estabilização, artigos moldados preparados dos mesmos, bem como seu empregoInfo
- Publication number
- BR9808913A BR9808913A BR9808913-7A BR9808913A BR9808913A BR 9808913 A BR9808913 A BR 9808913A BR 9808913 A BR9808913 A BR 9808913A BR 9808913 A BR9808913 A BR 9808913A
- Authority
- BR
- Brazil
- Prior art keywords
- molded articles
- well
- preparation
- stabilization
- semi
- Prior art date
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
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/77—Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur
- C08G18/78—Nitrogen
- C08G18/79—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates
- C08G18/797—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates containing carbodiimide and/or uretone-imine groups
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B13/00—Soles; Sole-and-heel integral units
- A43B13/02—Soles; Sole-and-heel integral units characterised by the material
- A43B13/04—Plastics, rubber or vulcanised fibre
-
- 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
- C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
-
- 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
- C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
- C08G18/12—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step using two or more compounds having active hydrogen in the first polymerisation step
-
- 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
-
- 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
- C08G18/4009—Two or more macromolecular compounds not provided for in one single group of groups C08G18/42 - C08G18/64
- C08G18/4018—Mixtures of compounds of group C08G18/42 with compounds of group C08G18/48
-
- 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
- C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
-
- 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
- C08K5/15—Heterocyclic compounds having oxygen in the ring
- C08K5/151—Heterocyclic compounds having oxygen in the ring having one oxygen atom in the ring
- C08K5/1535—Five-membered rings
-
- 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
- C08K5/29—Compounds containing one or more carbon-to-nitrogen double bonds
-
- 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
- C08G2410/00—Soles
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)
- Polyesters Or Polycarbonates (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
Abstract
Patente de Invenção: <B>"PROCESSO PARA A PREPARAçãO DE ARTIGOS MOLDADOS COMPACTOS OU CELULARES SEMIDUROS à BASE DE PUR E SUA ESTABILIZAçãO, ARTIGOS MOLDADOS PREPARADOS DOS MESMOS, BEM COMO SEU EMPREGO"<D>. A invenção refere-se a um processo para a preparação de massas de poliéster-poliuretana, bem como sua estabilização contra aparecimentos de envelhecimento hidrolíticos por uma combinação de substância ativa de compostos contendo grupos carbodiimida com derivados de lactona, artigos moldados preparados dos mesmos, bem como seu emprego para peças moldadas compactas e/ou celulares semiduras.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19710978A DE19710978A1 (de) | 1997-03-17 | 1997-03-17 | Verfahren zur Herstellung halbharter kompakter oder zelliger Formkörper auf PUR-Basis und deren Stabilisierung, daraus hergestellte Formkörper, sowie deren Verwendung |
PCT/EP1998/001245 WO1998041575A1 (de) | 1997-03-17 | 1998-03-05 | Verfahren zur herstellung halbharter kompakter oder zelliger formkörper auf pur-basis und deren stabilisierung, daraus hergestellte formkörper, sowie deren verwendung |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9808913A true BR9808913A (pt) | 2000-08-01 |
Family
ID=7823617
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9808913-7A BR9808913A (pt) | 1997-03-17 | 1998-03-05 | Processo para a preparação de artigos moldados compactos ou celulares semiduros á base de pur e sua estabilização, artigos moldados preparados dos mesmos, bem como seu emprego |
Country Status (9)
Country | Link |
---|---|
US (1) | US6169157B1 (pt) |
EP (1) | EP1019451B1 (pt) |
JP (1) | JP2001515534A (pt) |
AU (1) | AU6827298A (pt) |
BR (1) | BR9808913A (pt) |
DE (2) | DE19710978A1 (pt) |
DK (1) | DK1019451T3 (pt) |
ES (1) | ES2193521T3 (pt) |
WO (1) | WO1998041575A1 (pt) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19928687A1 (de) * | 1999-06-23 | 2000-12-28 | Basf Ag | Polyisocyanat-Polyadditionsprodukte |
DE10015658A1 (de) * | 2000-03-29 | 2001-10-04 | Rhein Chemie Rheinau Gmbh | Blockcopolymere auf Basis von Polycarbodiimiden, ein Verfahren zu ihrer Herstellung und ihre Verwendung als Hydrolysestabilisatoren |
DE102004021786B4 (de) * | 2004-05-03 | 2008-02-14 | Mahle Filtersysteme Gmbh | Kraftstoff- oder Schmieröl-Filterelement eines Verbrennungsmotors |
JP2006233021A (ja) * | 2005-02-25 | 2006-09-07 | Nippon Polyurethane Ind Co Ltd | 軟質ポリウレタンフォームの製造方法。 |
JP2007099854A (ja) * | 2005-10-03 | 2007-04-19 | Yunimatekku Kk | ポリウレタンの製造法 |
WO2010021920A1 (en) * | 2008-08-20 | 2010-02-25 | Rhein Chemie Corporation | Polyol compositions |
CN102952390B (zh) | 2011-08-29 | 2017-08-15 | 科思创聚合物(中国)有限公司 | 制备具有改善的水解稳定性的塑料材料的方法、塑料材料及其应用 |
WO2013161854A1 (ja) * | 2012-04-26 | 2013-10-31 | モメンティブ・パフォーマンス・マテリアルズ・ジャパン合同会社 | ポリウレタン発泡組成物および軟質ポリウレタンフォームの製造方法 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3193525A (en) * | 1962-02-19 | 1965-07-06 | Bayer Ag | Polyurethane polymers |
US3770693A (en) | 1964-10-09 | 1973-11-06 | Baychem Corp | Stabilization of polyesterurethanes with 2-imino-oxazolidines |
US3594387A (en) | 1964-10-09 | 1971-07-20 | Mobay Chemical Corp | Method of preparing 2-imino-oxazolidines and the stabilization of polyesters therewith |
GB1113926A (en) * | 1964-10-21 | 1968-05-15 | Ici Ltd | Stabilisation of polymeric materials |
DE2106726C3 (de) | 1971-02-12 | 1983-12-01 | Bayer Ag, 5090 Leverkusen | Hydrolyseschutzmittel für estergruppenhaltige Kunststoffe |
DE3850274T2 (de) | 1987-03-13 | 1994-12-22 | Kuraray Co | Stabilisierte Poly(beta-methyl-delta-valerolacton). |
DE4010959A1 (de) * | 1990-04-05 | 1991-10-10 | Rhein Chemie Rheinau Gmbh | Polyester und polyurethane |
DE4018184A1 (de) * | 1990-06-07 | 1991-12-12 | Bayer Ag | Verfahren zur stabilisierung von estergruppen enthaltenden kunststoffen |
DE4238046A1 (de) * | 1992-11-11 | 1994-05-19 | Basf Ag | Neue Bis-(4-substituierte-2,6-diisopropyl-phenyl)-carbodiimide, ein Verfahren zu ihrer Herstellung und ihre Verwendung sowie die zu ihrer Herstellung verwendbaren 4-substituierten 2,6-Diisopropyl-phenylisocyanate |
DE4318979A1 (de) * | 1993-06-08 | 1994-12-15 | Basf Ag | Carbodiimide und/oder oligomere Polycarbodiimide auf Basis von 1,3-Bis-(1-methyl-1-isocyanato-ethyl)-benzol, ein Verfahren zu ihrer Herstellung und ihre Verwendung als Hydrolysestabilisator |
-
1997
- 1997-03-17 DE DE19710978A patent/DE19710978A1/de not_active Withdrawn
-
1998
- 1998-03-05 DK DK98913647T patent/DK1019451T3/da active
- 1998-03-05 WO PCT/EP1998/001245 patent/WO1998041575A1/de active IP Right Grant
- 1998-03-05 BR BR9808913-7A patent/BR9808913A/pt not_active Application Discontinuation
- 1998-03-05 JP JP54007798A patent/JP2001515534A/ja active Pending
- 1998-03-05 US US09/381,059 patent/US6169157B1/en not_active Expired - Lifetime
- 1998-03-05 EP EP98913647A patent/EP1019451B1/de not_active Expired - Lifetime
- 1998-03-05 AU AU68272/98A patent/AU6827298A/en not_active Abandoned
- 1998-03-05 DE DE59807490T patent/DE59807490D1/de not_active Expired - Lifetime
- 1998-03-05 ES ES98913647T patent/ES2193521T3/es not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
AU6827298A (en) | 1998-10-12 |
JP2001515534A (ja) | 2001-09-18 |
DE19710978A1 (de) | 1998-09-24 |
DK1019451T3 (da) | 2003-05-05 |
ES2193521T3 (es) | 2003-11-01 |
EP1019451B1 (de) | 2003-03-12 |
US6169157B1 (en) | 2001-01-02 |
WO1998041575A1 (de) | 1998-09-24 |
EP1019451A1 (de) | 2000-07-19 |
DE59807490D1 (de) | 2003-04-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
B11B | Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements |