BR7704813A - Aperfeicoamento,em composicao de polimero poliol,e em composicao de poliisocianato;e processo,para produzir uma poliuretana de cor escura,e para produzir elastomero poliuretana microcelular de cor escura - Google Patents

Aperfeicoamento,em composicao de polimero poliol,e em composicao de poliisocianato;e processo,para produzir uma poliuretana de cor escura,e para produzir elastomero poliuretana microcelular de cor escura

Info

Publication number
BR7704813A
BR7704813A BR7704813A BR7704813A BR7704813A BR 7704813 A BR7704813 A BR 7704813A BR 7704813 A BR7704813 A BR 7704813A BR 7704813 A BR7704813 A BR 7704813A BR 7704813 A BR7704813 A BR 7704813A
Authority
BR
Brazil
Prior art keywords
composition
produce
dark colored
polymer
polyurethane
Prior art date
Application number
BR7704813A
Other languages
English (en)
Portuguese (pt)
Inventor
W Gill
Original Assignee
Union Carbide Corp
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
Priority claimed from US05/807,590 external-priority patent/US4143002A/en
Application filed by Union Carbide Corp filed Critical Union Carbide Corp
Publication of BR7704813A publication Critical patent/BR7704813A/pt

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
    • C08G18/63—Block or graft polymers obtained by polymerising compounds having carbon-to-carbon double bonds on to polymers
    • 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
    • C08K5/56—Organo-metallic compounds, i.e. organic compounds containing a metal-to-carbon bond
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L57/00—Compositions of unspecified polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • 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

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)
BR7704813A 1976-11-22 1977-07-22 Aperfeicoamento,em composicao de polimero poliol,e em composicao de poliisocianato;e processo,para produzir uma poliuretana de cor escura,e para produzir elastomero poliuretana microcelular de cor escura BR7704813A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US74361476A 1976-11-22 1976-11-22
US05/807,590 US4143002A (en) 1976-11-22 1977-06-20 Chalk-resistant, medium to dark colored polyurethanes, polymer/polyol and polyisocyanate compositions for use in producing same and methods for making said polyurethanes

Publications (1)

Publication Number Publication Date
BR7704813A true BR7704813A (pt) 1978-08-15

Family

ID=27114179

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7704813A BR7704813A (pt) 1976-11-22 1977-07-22 Aperfeicoamento,em composicao de polimero poliol,e em composicao de poliisocianato;e processo,para produzir uma poliuretana de cor escura,e para produzir elastomero poliuretana microcelular de cor escura

Country Status (14)

Country Link
JP (1) JPS5850619B2 (it)
AU (1) AU509221B2 (it)
BR (1) BR7704813A (it)
CA (1) CA1082381A (it)
DE (1) DE2733243C3 (it)
ES (1) ES460953A1 (it)
FR (1) FR2371487A1 (it)
GB (1) GB1563029A (it)
HK (1) HK27881A (it)
IT (1) IT1081601B (it)
MX (1) MX147293A (it)
MY (1) MY8200040A (it)
NL (1) NL7708172A (it)
SE (2) SE437844B (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5938247B2 (ja) * 1976-12-08 1984-09-14 三菱化学株式会社 難燃性フオ−ムの製造法
US4448903A (en) * 1983-07-25 1984-05-15 Mobay Chemical Corporation Novel system for the production of polyurethanes
US5364906A (en) * 1993-08-20 1994-11-15 Arco Chemical Technology, L.P. Low viscosity polymer polyols with improved dispersion stability

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE795480A (fr) * 1972-02-17 1973-08-16 Syntex Corp Additifs de polymeres pour la suppression des fumees

Also Published As

Publication number Publication date
DE2733243B2 (de) 1981-07-16
ES460953A1 (es) 1978-05-16
FR2371487B1 (it) 1984-06-15
MX147293A (es) 1982-11-10
SE8302410L (sv) 1983-04-28
JPS5364264A (en) 1978-06-08
HK27881A (en) 1981-07-03
SE8302410D0 (sv) 1983-04-28
FR2371487A1 (fr) 1978-06-16
MY8200040A (en) 1982-12-31
SE7708474L (sv) 1978-05-23
SE437844B (sv) 1985-03-18
DE2733243C3 (de) 1982-03-18
NL7708172A (nl) 1978-05-24
JPS5850619B2 (ja) 1983-11-11
CA1082381A (en) 1980-07-22
AU2718977A (en) 1979-01-25
GB1563029A (en) 1980-03-19
AU509221B2 (en) 1980-05-01
IT1081601B (it) 1985-05-21
DE2733243A1 (de) 1978-05-24

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