ES533021A0 - Procedimiento para preparar prepolimeros reactivos con isocianato mejorados - Google Patents

Procedimiento para preparar prepolimeros reactivos con isocianato mejorados

Info

Publication number
ES533021A0
ES533021A0 ES533021A ES533021A ES533021A0 ES 533021 A0 ES533021 A0 ES 533021A0 ES 533021 A ES533021 A ES 533021A ES 533021 A ES533021 A ES 533021A ES 533021 A0 ES533021 A0 ES 533021A0
Authority
ES
Spain
Prior art keywords
isocianate
polymers
procedure
preparing improved
reactive pre
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
ES533021A
Other languages
English (en)
Other versions
ES8602861A1 (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.)
Stauffer Chemical Co
Original Assignee
Stauffer Chemical Co
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 Stauffer Chemical Co filed Critical Stauffer Chemical Co
Publication of ES533021A0 publication Critical patent/ES533021A0/es
Publication of ES8602861A1 publication Critical patent/ES8602861A1/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
    • C08G18/08—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
    • C08G18/28—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
    • C08G18/58—Epoxy resins
    • 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
    • C08G18/63—Block or graft polymers obtained by polymerising compounds having carbon-to-carbon double bonds on to polymers

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)
  • Macromonomer-Based Addition Polymer (AREA)
  • Graft Or Block Polymers (AREA)
  • Polyesters Or Polycarbonates (AREA)
ES533021A 1983-06-01 1984-05-31 Procedimiento para preparar prepolimeros reactivos con isocianato mejorados Expired ES8602861A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/499,956 US4504633A (en) 1983-06-01 1983-06-01 Modified poly(oxazolidone/urethane) compositions

Publications (2)

Publication Number Publication Date
ES533021A0 true ES533021A0 (es) 1985-12-01
ES8602861A1 ES8602861A1 (es) 1985-12-01

Family

ID=23987458

Family Applications (1)

Application Number Title Priority Date Filing Date
ES533021A Expired ES8602861A1 (es) 1983-06-01 1984-05-31 Procedimiento para preparar prepolimeros reactivos con isocianato mejorados

Country Status (8)

Country Link
US (1) US4504633A (es)
EP (1) EP0127976A3 (es)
JP (1) JPS59227912A (es)
KR (1) KR850002575A (es)
BR (1) BR8402573A (es)
CA (1) CA1219590A (es)
DD (1) DD227712A5 (es)
ES (1) ES8602861A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2549277B1 (fr) * 1983-07-13 1985-10-25 Alsthom Atlantique Procede d'isolation par impregnation d'un bobinage electrique, et vernis sans solvant stabilise utilisable dans ce procede
DE4019030A1 (de) * 1990-06-14 1991-12-19 Herberts Gmbh Wasserverduennbare bindemittel auf epoxidharzbasis, verfahren zu deren herstellung und deren verwendung fuer waessrige ueberzugsmittel, sowie waessrige ueberzugsmittel

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US29118A (en) * 1860-07-10 Improved signal-lantern
US28715A (en) * 1860-06-12 Improvement in soldering handles of cutlery
USRE29118E (en) 1963-02-06 1977-01-18 Method of preparing polyurethanes from liquid, stable, reactive, film-forming polymer/polyol mixtures formed by polymerizing an ethylenically unsaturated monomer in a polyol
USRE28715E (en) 1964-08-12 1976-02-17 Polyurethanes, reactive solutions and methods and their production
DE1770619A1 (de) * 1968-06-12 1971-11-11 Bayer Ag Epoxidgruppen enthaltende Pfropfpolymerisate
BE759006A (fr) * 1969-11-20 1971-05-17 Marles Kuhlmann Wyandotte Copolymeres greffes et preparation de polyurethanes
US3823201A (en) * 1972-12-04 1974-07-09 Basf Wyandotte Corp Highly-stable graft copolymer dispersions in polyols containing unsaturation and polyurethanes prepared therefrom
US4198488A (en) * 1978-06-26 1980-04-15 Union Carbide Corporation Polymer-polyols and polyurethanes based thereon
US4261877A (en) * 1979-03-06 1981-04-14 Basf Wyandotte Corporation Preparation of polyurethane from a blend of polyether polyols and a graft polyol which is the product of polymerization of an ethylenically unsaturated monomer with a polyol which contains unsaturation and oxyalkylene moieties
US4386191A (en) * 1981-10-08 1983-05-31 Stauffer Chemical Company Compositions for forming poly(oxazolidone/urethane) thermosets and products therefrom
US4424316A (en) * 1981-10-08 1984-01-03 Stauffer Chemical Company Compositions for forming poly(oxazolidone/urethane) thermosets and products therefrom

Also Published As

Publication number Publication date
CA1219590A (en) 1987-03-24
KR850002575A (ko) 1985-05-15
EP0127976A3 (en) 1986-05-07
ES8602861A1 (es) 1985-12-01
BR8402573A (pt) 1985-04-23
DD227712A5 (de) 1985-09-25
US4504633A (en) 1985-03-12
JPS59227912A (ja) 1984-12-21
EP0127976A2 (en) 1984-12-12

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