BE794607A - Polyurethannes rigides solides et leur preparation - Google Patents

Polyurethannes rigides solides et leur preparation

Info

Publication number
BE794607A
BE794607A BE794607DA BE794607A BE 794607 A BE794607 A BE 794607A BE 794607D A BE794607D A BE 794607DA BE 794607 A BE794607 A BE 794607A
Authority
BE
Belgium
Prior art keywords
polyurethannes
preparation
solid rigid
rigid
solid
Prior art date
Application number
Other languages
English (en)
French (fr)
Inventor
F Olstowski
Original Assignee
Dow 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.)
Publication date
Publication of BE794607A publication Critical patent/BE794607A/xx

Links

Classifications

    • 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
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • 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
    • C08G18/50—Polyethers having heteroatoms other than oxygen
    • C08G18/5021—Polyethers having heteroatoms other than oxygen having nitrogen
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
    • C08L75/04—Polyurethanes
    • C08L75/08—Polyurethanes from polyethers

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)
  • Compositions Of Macromolecular Compounds (AREA)
BE794607D 1972-01-28 Polyurethannes rigides solides et leur preparation BE794607A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US22178472A 1972-01-28 1972-01-28

Publications (1)

Publication Number Publication Date
BE794607A true BE794607A (fr) 1973-07-26

Family

ID=22829381

Family Applications (1)

Application Number Title Priority Date Filing Date
BE794607D BE794607A (fr) 1972-01-28 Polyurethannes rigides solides et leur preparation

Country Status (13)

Country Link
JP (1) JPS5615416B2 (sv)
AR (1) AR195697A1 (sv)
AU (1) AU476706B2 (sv)
BE (1) BE794607A (sv)
CA (1) CA997892A (sv)
DE (1) DE2303669A1 (sv)
ES (1) ES411019A1 (sv)
FR (1) FR2169371B1 (sv)
GB (1) GB1413761A (sv)
IT (1) IT977067B (sv)
NL (1) NL7301001A (sv)
SE (4) SE447576B (sv)
ZA (1) ZA73324B (sv)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4476292A (en) * 1984-01-30 1984-10-09 Ciba-Geigy Corporation Castable polyurethane systems

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3102875A (en) * 1953-08-07 1963-09-03 Monsanto Chemicals Polyurethane reaction product and method for making same
US3143517A (en) * 1953-08-07 1964-08-04 Monsanto Co Substantially non-porous polyurethane plastic and method for producing same
FR1413775A (fr) * 1963-11-14 1965-10-08 Ici Ltd Procédé de fabrication de polyuréthanes
US3378511A (en) * 1965-01-15 1968-04-16 Dow Chemical Co Polymeric urethane compositions
US3440224A (en) * 1966-03-15 1969-04-22 Ashland Oil Inc Polyurethane compositions and methods for preparing such
US3449320A (en) * 1966-04-21 1969-06-10 Union Carbide Corp Hexachlorobutadiene polyol compounds
US3489723A (en) * 1966-12-06 1970-01-13 Nopco Chem Co Two-component castable polyurethane elastomer composition and use
GB1279415A (en) * 1969-01-09 1972-06-28 Ici Ltd New polymerisation process
DE1923934A1 (de) * 1969-05-10 1970-11-19 Dynamit Nobel Ag Verfahren zur Herstellung von Polyurethanen
JPS5017519B2 (sv) * 1972-01-11 1975-06-21

Also Published As

Publication number Publication date
AU5125173A (en) 1974-07-25
SE455101B (sv) 1988-06-20
SE424001B (sv) 1982-06-21
SE455100B (sv) 1988-06-20
GB1413761A (en) 1975-11-12
SE447576B (sv) 1986-11-24
ES411019A1 (es) 1976-04-01
JPS4884196A (sv) 1973-11-08
AU476706B2 (en) 1976-09-30
AR195697A1 (es) 1973-10-31
ZA73324B (en) 1973-10-31
FR2169371B1 (sv) 1976-11-05
DE2303669A1 (de) 1973-08-02
CA997892A (en) 1976-09-28
SE7906908L (sv) 1979-08-17
JPS5615416B2 (sv) 1981-04-10
FR2169371A1 (sv) 1973-09-07
SE7906907L (sv) 1979-08-17
SE7906906L (sv) 1979-08-17
IT977067B (it) 1974-09-10
NL7301001A (sv) 1973-07-31

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: THE DOW CHEMICAL CY

Effective date: 19930126