ES493130A0 - Procedimiento para la obtencion de cuerpos moldeados a base de poliuretano - Google Patents

Procedimiento para la obtencion de cuerpos moldeados a base de poliuretano

Info

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
Application number
ES493130A
Other languages
English (en)
Other versions
ES8104338A1 (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bayer AG
Original Assignee
Bayer AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Bayer AG filed Critical Bayer AG
Publication of ES493130A0 publication Critical patent/ES493130A0/es
Publication of ES8104338A1 publication Critical patent/ES8104338A1/es
Expired legal-status Critical Current

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)
ES493130A 1979-07-07 1980-07-04 Procedimiento para la obtencion de cuerpos moldeados a base de poliuretano Expired ES8104338A1 (es)

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)

* Cited by examiner, † Cited by third party
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
GB2146035B (en) * 1983-07-04 1987-01-07 Dai Ichi Kogyo Seiyaku Co Ltd Anti-corrosive coating composition
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
DE3643239C2 (es) * 1985-03-29 1990-12-20
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
AU5377894A (en) * 1992-10-13 1994-05-09 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
EP0804496B1 (en) * 1995-11-16 2002-03-20 E.I. Du Pont De Nemours And Company Low temperature process for making polyurethaneureas and products thereof
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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
DE3061616D1 (en) 1983-02-17
DE2927597A1 (de) 1981-01-15
EP0022215A1 (de) 1981-01-14
ES8104338A1 (es) 1981-04-01
US4311815A (en) 1982-01-19
EP0022215B1 (de) 1983-01-12
ATE2223T1 (de) 1983-01-15

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