ES493130A0 - Procedimiento para la obtencion de cuerpos moldeados a base de poliuretano - Google Patents
Procedimiento para la obtencion de cuerpos moldeados a base de poliuretanoInfo
- Publication number
- ES493130A0 ES493130A0 ES493130A ES493130A ES493130A0 ES 493130 A0 ES493130 A0 ES 493130A0 ES 493130 A ES493130 A ES 493130A ES 493130 A ES493130 A ES 493130A ES 493130 A0 ES493130 A0 ES 493130A0
- Authority
- ES
- Spain
- Prior art keywords
- weight
- group content
- polyhydroxyl compounds
- hydroxyl group
- hydroxyl groups
- 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.)
- Granted
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
- C08G18/54—Polycondensates of aldehydes
- C08G18/542—Polycondensates of aldehydes with phenols
-
- 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
-
- 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
- C08G18/3271—Hydroxyamines
- C08G18/3278—Hydroxyamines containing 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
- C08G2140/00—Compositions for moulding powders
-
- 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
- C08G2150/00—Compositions for coatings
- C08G2150/20—Compositions for powder coatings
-
- 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
- Y10S528/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S528/902—Particulate material prepared from an isocyanate
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)
- Treatments Of Macromolecular Shaped Articles (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19792927597 DE2927597A1 (de) | 1979-07-07 | 1979-07-07 | Verfahren zur herstellung von formkoerpern auf polyurethanbasis |
Publications (2)
Publication Number | Publication Date |
---|---|
ES493130A0 true ES493130A0 (es) | 1981-04-01 |
ES8104338A1 ES8104338A1 (es) | 1981-04-01 |
Family
ID=6075218
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES493130A Expired ES8104338A1 (es) | 1979-07-07 | 1980-07-04 | Procedimiento para la obtencion de cuerpos moldeados a base de poliuretano |
Country Status (5)
Country | Link |
---|---|
US (1) | US4311815A (es) |
EP (1) | EP0022215B1 (es) |
AT (1) | ATE2223T1 (es) |
DE (2) | DE2927597A1 (es) |
ES (1) | ES8104338A1 (es) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT375954B (de) * | 1983-03-21 | 1984-09-25 | Vianova Kunstharz Ag | Verfahren zur herstellung von selbstvernetzenden, kathodisch abscheidbaren etl-bindemitteln auf basis modifizierter phenol-novolake |
DE3424443A1 (de) * | 1983-07-04 | 1985-01-17 | Dai-Ichi Kogyo Seiyaku Co.,Ltd., Kyoto | Antikorrosive beschichtungsmasse |
US4540724A (en) * | 1984-01-30 | 1985-09-10 | Ashland Oil Inc. | Phenolic resin-polyisocyanate binder systems containing a phosphorus halide and use thereof |
US4602069A (en) * | 1984-04-11 | 1986-07-22 | Ashland Oil, Inc. | Phenolic resin-polyisocyanate binder systems containing a phosphorus based acid |
DE3643238C2 (es) * | 1985-03-29 | 1989-08-03 | Nisshinbo Industries, Inc., Tokio/Tokyo, Jp | |
US4788270A (en) * | 1987-06-05 | 1988-11-29 | Hughes Aircraft Company | Process for preparing a urethane coating comprising freezing a premix of an isocyanate and a polyol in a solvent |
EP0665855A1 (en) * | 1992-10-13 | 1995-08-09 | Rijksuniversiteit te Groningen | Polyurethane network for biomedical use |
DE4327292C2 (de) * | 1993-08-13 | 1996-04-25 | Ashland Suedchemie Kernfest | Bindemittel zur Herstellung von Gießereikernen und -formen und ihre Verwendung |
JPH10512919A (ja) * | 1995-11-16 | 1998-12-08 | イー・アイ・デユポン・ドウ・ヌムール・アンド・カンパニー | ポリウレタン尿素類を低温で製造する方法およびそれらから作られた製品 |
JP3059707B2 (ja) * | 1998-09-28 | 2000-07-04 | 三洋化成工業株式会社 | ポリウレタン樹脂系スラッシュ成形用材料 |
DE10256953A1 (de) * | 2002-12-05 | 2004-06-24 | Ashland-Südchemie-Kernfest GmbH | Heißhärtendes Bindemittel auf Polyurethanbasis |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB731071A (en) * | 1951-07-19 | 1955-06-01 | Du Pont | Preparation of elastomers from polyalkylene ether glycols and diisocyanates |
US3192185A (en) * | 1959-05-19 | 1965-06-29 | Eagle Picher Co | Homogenized crosslinked polyurethanes |
BE626730A (es) * | 1962-01-02 | |||
FR1348657A (fr) * | 1962-01-02 | 1964-01-10 | Mobay Chemical Corp | Procédé perfectionné de préparation de polyuréthanes |
GB1071457A (en) * | 1965-05-04 | 1967-06-07 | Ici Ltd | Improvements in or relating to the manufacture of polyurethanes |
GB1150508A (en) * | 1966-04-19 | 1969-04-30 | Upjohn Co | Rigid Polyurethane Plastics |
DE1770990A1 (de) * | 1968-07-26 | 1972-01-13 | Reuter Kunststoff Osnabrueck | Verfahren und Vorrichtung zum Herstellen von thermoplastisch verarbeitbaren Polyurethan-Kunststoffen |
SE366051B (es) * | 1971-12-08 | 1974-04-08 | Bofors Ab | |
US4093674A (en) * | 1972-11-30 | 1978-06-06 | Nippon Paint Co., Ltd. | Powder coating composition |
US3894994A (en) * | 1973-09-20 | 1975-07-15 | Usm Corp | Continuous method of making polyurethane powder |
US3966662A (en) * | 1973-10-10 | 1976-06-29 | The Dow Chemical Company | Solid, rapid-setting, rigid polyurethanes |
US4145515A (en) * | 1976-12-01 | 1979-03-20 | Congoleum Corporation | Method of forming storage-stable polyurethane prepolymers |
-
1979
- 1979-07-07 DE DE19792927597 patent/DE2927597A1/de not_active Withdrawn
-
1980
- 1980-06-25 DE DE8080103583T patent/DE3061616D1/de not_active Expired
- 1980-06-25 EP EP80103583A patent/EP0022215B1/de not_active Expired
- 1980-06-25 AT AT80103583T patent/ATE2223T1/de not_active IP Right Cessation
- 1980-06-27 US US06/163,678 patent/US4311815A/en not_active Expired - Lifetime
- 1980-07-04 ES ES493130A patent/ES8104338A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE3061616D1 (en) | 1983-02-17 |
EP0022215A1 (de) | 1981-01-14 |
EP0022215B1 (de) | 1983-01-12 |
US4311815A (en) | 1982-01-19 |
ATE2223T1 (de) | 1983-01-15 |
DE2927597A1 (de) | 1981-01-15 |
ES8104338A1 (es) | 1981-04-01 |
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