GB2094322B - Manufacture of rigid polyurethane foams from polyetherpolyols and polyhydroxy-polyphenylalkanes - Google Patents

Manufacture of rigid polyurethane foams from polyetherpolyols and polyhydroxy-polyphenylalkanes

Info

Publication number
GB2094322B
GB2094322B GB8205907A GB8205907A GB2094322B GB 2094322 B GB2094322 B GB 2094322B GB 8205907 A GB8205907 A GB 8205907A GB 8205907 A GB8205907 A GB 8205907A GB 2094322 B GB2094322 B GB 2094322B
Authority
GB
United Kingdom
Prior art keywords
polyphenylalkanes
polyetherpolyols
polyhydroxy
manufacture
polyurethane foams
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.)
Expired
Application number
GB8205907A
Other versions
GB2094322A (en
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.)
Chloe Chimie SA
Original Assignee
Chloe Chimie SA
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 Chloe Chimie SA filed Critical Chloe Chimie SA
Publication of GB2094322A publication Critical patent/GB2094322A/en
Application granted granted Critical
Publication of GB2094322B publication Critical patent/GB2094322B/en
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
    • C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
    • C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
    • C08G18/6666—Compounds of group C08G18/48 or C08G18/52
    • C08G18/667—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38
    • C08G18/6674—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3203
    • 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
    • C08G2110/00—Foam properties
    • C08G2110/0025—Foam properties rigid
    • 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
    • C08G2110/00—Foam properties
    • C08G2110/0041—Foam properties having specified density

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)
GB8205907A 1981-03-06 1982-03-01 Manufacture of rigid polyurethane foams from polyetherpolyols and polyhydroxy-polyphenylalkanes Expired GB2094322B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8104470A FR2501215B1 (en) 1981-03-06 1981-03-06 MANUFACTURE OF RIGID POLYURETHANE FOAMS FROM POLYAROMATIC POLYHYDROXYLE COMPOUNDS

Publications (2)

Publication Number Publication Date
GB2094322A GB2094322A (en) 1982-09-15
GB2094322B true GB2094322B (en) 1984-09-26

Family

ID=9255925

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8205907A Expired GB2094322B (en) 1981-03-06 1982-03-01 Manufacture of rigid polyurethane foams from polyetherpolyols and polyhydroxy-polyphenylalkanes

Country Status (6)

Country Link
BE (1) BE892390A (en)
DE (1) DE3207558A1 (en)
FR (1) FR2501215B1 (en)
GB (1) GB2094322B (en)
IT (1) IT1148104B (en)
NL (1) NL8200921A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3378767D1 (en) * 1982-08-18 1989-02-02 Ici Plc PLEOCHROIC ANTHRAQUINONE DYES
FR2555996B1 (en) * 1983-12-02 1987-04-30 Atlantic Richfield Co COMPOSITIONS FOR SELF-FORMED POLYURETHANE FOAM
BR8701098A (en) * 1987-03-11 1988-09-13 Brastemp Sa HARD POLYURETHANE PREPARATION PROCESS

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3063964A (en) * 1960-01-15 1962-11-13 Allied Chem Polyether-urethane compositions modified with polymethylol phenols
FR1371052A (en) * 1962-10-10 1964-08-28 Dow Chemical Co Improved polyurethane foams and method for their manufacture
GB1115790A (en) * 1964-04-03 1968-05-29 Union Carbide Corp Printing plate compositions
GB1185151A (en) * 1966-07-15 1970-03-25 Courtaulds Ltd Improvements relating to the Production of Artificial Spandex Filaments
US3598771A (en) * 1968-12-04 1971-08-10 Dow Chemical Co Polyurethane compositions prepared from polyisocyanates and phenol-aldehyde resins
NL6917615A (en) * 1968-12-04 1970-06-08
US3706680A (en) * 1970-11-30 1972-12-19 Dow Chemical Co Foamed polyurethanes prepared from diphenols and polyisocyanates
BE790459A (en) * 1971-10-26 1973-04-24 Hooker Chemical Corp BINDERS FOR FOUNDRY AGGREGATES
JPS4945600B2 (en) * 1972-06-26 1974-12-05
US3939106A (en) * 1973-03-20 1976-02-17 Union Carbide Corporation Energy absorbing polyurethane-polyurea cellular elastomers
GB1431089A (en) * 1973-04-02 1976-04-07 Dow Chemical Co Polyurethane products derived from novolac resins and polyether polyols
GB1575637A (en) * 1976-10-04 1980-09-24 Textron Inc Aqueous colloidal polyurea-urethane ionomer dispersions
JPS5835607B2 (en) * 1980-03-21 1983-08-03 保土谷化学工業株式会社 Method for producing polyurethane modified polyisocyanurate foam

Also Published As

Publication number Publication date
BE892390A (en) 1982-09-06
NL8200921A (en) 1982-10-01
FR2501215B1 (en) 1986-06-27
DE3207558C2 (en) 1987-02-26
IT1148104B (en) 1986-11-26
IT8247908A0 (en) 1982-03-03
DE3207558A1 (en) 1982-09-16
FR2501215A1 (en) 1982-09-10
GB2094322A (en) 1982-09-15

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee