IT1247421B - USEFUL POLYESTERS AS SUBSTANCES THAT ELIMINATE SMOKE AND TOXIC GASES FOR POLYURETHANE - Google Patents

USEFUL POLYESTERS AS SUBSTANCES THAT ELIMINATE SMOKE AND TOXIC GASES FOR POLYURETHANE

Info

Publication number
IT1247421B
IT1247421B IT02100390A IT2100390A IT1247421B IT 1247421 B IT1247421 B IT 1247421B IT 02100390 A IT02100390 A IT 02100390A IT 2100390 A IT2100390 A IT 2100390A IT 1247421 B IT1247421 B IT 1247421B
Authority
IT
Italy
Prior art keywords
polyurethane
substances
toxic gases
useful polyesters
eliminate smoke
Prior art date
Application number
IT02100390A
Other languages
Italian (it)
Other versions
IT9021003A1 (en
IT9021003A0 (en
Inventor
James Gainer
Original Assignee
Ciba Geigy 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 Ciba Geigy Ag filed Critical Ciba Geigy Ag
Publication of IT9021003A0 publication Critical patent/IT9021003A0/en
Publication of IT9021003A1 publication Critical patent/IT9021003A1/en
Application granted granted Critical
Publication of IT1247421B publication Critical patent/IT1247421B/en

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
    • C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
    • C08G18/4205—Polycondensates having carboxylic or carbonic ester groups in the main chain containing cyclic groups
    • C08G18/4208—Polycondensates having carboxylic or carbonic ester groups in the main chain containing cyclic groups containing aromatic 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
    • 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
    • C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
    • C08G18/4244—Polycondensates having carboxylic or carbonic ester groups in the main chain containing oxygen in the form of ether 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
    • 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
    • C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
    • C08G18/4291—Polycondensates having carboxylic or carbonic ester groups in the main chain prepared from polyester forming components containing monoepoxy compounds
    • 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
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/16—Dicarboxylic acids and dihydroxy compounds
    • C08G63/20—Polyesters having been prepared in the presence of compounds having one reactive group or more than two reactive 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
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/40—Polyesters derived from ester-forming derivatives of polycarboxylic acids or of polyhydroxy compounds, other than from esters thereof
    • C08G63/42—Cyclic ethers; Cyclic carbonates; Cyclic sulfites; Cyclic orthoesters

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)
  • Polyesters Or Polycarbonates (AREA)
IT02100390A 1989-07-22 1990-07-20 USEFUL POLYESTERS AS SUBSTANCES THAT ELIMINATE SMOKE AND TOXIC GASES FOR POLYURETHANE IT1247421B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB898916824A GB8916824D0 (en) 1989-07-22 1989-07-22 Polyester

Publications (3)

Publication Number Publication Date
IT9021003A0 IT9021003A0 (en) 1990-07-20
IT9021003A1 IT9021003A1 (en) 1992-01-20
IT1247421B true IT1247421B (en) 1994-12-13

Family

ID=10660496

Family Applications (1)

Application Number Title Priority Date Filing Date
IT02100390A IT1247421B (en) 1989-07-22 1990-07-20 USEFUL POLYESTERS AS SUBSTANCES THAT ELIMINATE SMOKE AND TOXIC GASES FOR POLYURETHANE

Country Status (6)

Country Link
JP (1) JPH0366726A (en)
CA (1) CA2021687A1 (en)
DE (1) DE4022999A1 (en)
FR (1) FR2649984B1 (en)
GB (2) GB8916824D0 (en)
IT (1) IT1247421B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2543739T3 (en) * 2009-04-09 2015-08-21 Bayer Intellectual Property Gmbh Polyester terephthalic acid and oligo alkylene oxides
JP5475065B2 (en) * 2011-07-08 2014-04-16 三洋化成工業株式会社 Strength improver for polyurethane foam production
JP2013036033A (en) * 2011-07-12 2013-02-21 Sanyo Chem Ind Ltd Polyol composition for polyurethane foam production

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3454530A (en) * 1966-03-07 1969-07-08 Leslie C Case Novel polyols which are reaction products of a monoepoxide and a cyclic monoanhydride
US4039487A (en) * 1976-01-19 1977-08-02 The Upjohn Company Cellular isocyanurate polymer
FR2451383A1 (en) * 1979-03-15 1980-10-10 Witco Chemical Non-flammable poly:isocyanurate foam prepn. - using poly:isocyanate and polyester derived from aromatic or aliphatic poly-acid and glycol
US4446306A (en) * 1982-05-20 1984-05-01 Allied Corporation Oligomer-containing mixtures useful as fiber surface treating agents and processes for the production and use thereof
US4551519A (en) * 1983-05-02 1985-11-05 Allied Corporation Process for the production of fluorinated pyromellitate containing mixtures useful as surfactants
US4647651A (en) * 1983-05-02 1987-03-03 Allied Corporation Process for the production of fluorinated pyromellitate containing mixtures useful as surfactants
DE3613875A1 (en) * 1986-04-24 1987-10-29 Basf Ag METHOD FOR PRODUCING POLYESTER POLYOLS
GB8801525D0 (en) * 1988-01-23 1988-02-24 Ciba Geigy Ag Smoke & toxic gas suppressant composition

Also Published As

Publication number Publication date
FR2649984B1 (en) 1994-09-16
GB9015599D0 (en) 1990-09-05
IT9021003A1 (en) 1992-01-20
JPH0366726A (en) 1991-03-22
IT9021003A0 (en) 1990-07-20
CA2021687A1 (en) 1991-01-23
DE4022999A1 (en) 1991-01-31
GB8916824D0 (en) 1989-09-06
GB2234253A (en) 1991-01-30
GB2234253B (en) 1992-04-22
FR2649984A1 (en) 1991-01-25

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Legal Events

Date Code Title Description
0001 Granted