GB1223415A - Foamed polymers - Google Patents

Foamed polymers

Info

Publication number
GB1223415A
GB1223415A GB03250/67A GB1325067A GB1223415A GB 1223415 A GB1223415 A GB 1223415A GB 03250/67 A GB03250/67 A GB 03250/67A GB 1325067 A GB1325067 A GB 1325067A GB 1223415 A GB1223415 A GB 1223415A
Authority
GB
United Kingdom
Prior art keywords
laminates
composition
foam
march
catalyst
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
GB03250/67A
Other languages
English (en)
Inventor
Geoffrey Arthur Haggis
Frederick Keith Pilkington
John Francis Wood
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to GB03250/67A priority Critical patent/GB1223415A/en
Priority to SE03678/68A priority patent/SE341472B/xx
Priority to NO01088/68A priority patent/NO127755B/no
Priority to FR1561553D priority patent/FR1561553A/fr
Priority to DE19681769023 priority patent/DE1769023C/de
Priority to DK121868AA priority patent/DK121407B/da
Priority to NL6804005.A priority patent/NL160581C/xx
Priority to BE712597D priority patent/BE712597A/xx
Publication of GB1223415A publication Critical patent/GB1223415A/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
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
    • C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
    • C08G18/7657—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings
    • C08G18/7664—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings containing alkylene polyphenyl 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
    • C08G18/08—Processes
    • C08G18/09—Processes comprising oligomerisation of isocyanates or isothiocyanates involving reaction of a part of the isocyanate or isothiocyanate groups with each other in the reaction mixture
    • C08G18/092—Processes comprising oligomerisation of isocyanates or isothiocyanates involving reaction of a part of the isocyanate or isothiocyanate groups with each other in the reaction mixture oligomerisation to isocyanurate 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
    • 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
    • C08G2110/005—< 50kg/m3
    • 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
    • C08G2150/00—Compositions for coatings
    • C08G2150/60—Compositions for foaming; Foamed or intumescent coatings
    • 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
    • C08G2170/00—Compositions for adhesives
    • C08G2170/60—Compositions for foaming; Foamed or intumescent adhesives

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)
  • Laminated Bodies (AREA)
GB03250/67A 1967-03-21 1967-03-21 Foamed polymers Expired GB1223415A (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
GB03250/67A GB1223415A (en) 1967-03-21 1967-03-21 Foamed polymers
SE03678/68A SE341472B (https=) 1967-03-21 1968-03-20
NO01088/68A NO127755B (https=) 1967-03-21 1968-03-20
FR1561553D FR1561553A (https=) 1967-03-21 1968-03-21
DE19681769023 DE1769023C (de) 1967-03-21 1968-03-21 Verfahren zur Herstellung von har ten Polymerschaumstoffen
DK121868AA DK121407B (da) 1967-03-21 1968-03-21 Fremgangsmåde til fremstilling af stive polyisocyanuratskumstoffer.
NL6804005.A NL160581C (nl) 1967-03-21 1968-03-21 Werkwijze voor het bereiden van een stijf polymeerschuim dat een isocyanuraatstructuur bevat.
BE712597D BE712597A (https=) 1967-03-21 1968-03-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB03250/67A GB1223415A (en) 1967-03-21 1967-03-21 Foamed polymers

Publications (1)

Publication Number Publication Date
GB1223415A true GB1223415A (en) 1971-02-24

Family

ID=10019558

Family Applications (1)

Application Number Title Priority Date Filing Date
GB03250/67A Expired GB1223415A (en) 1967-03-21 1967-03-21 Foamed polymers

Country Status (7)

Country Link
BE (1) BE712597A (https=)
DK (1) DK121407B (https=)
FR (1) FR1561553A (https=)
GB (1) GB1223415A (https=)
NL (1) NL160581C (https=)
NO (1) NO127755B (https=)
SE (1) SE341472B (https=)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3965052A (en) * 1973-11-18 1976-06-22 Kohkoku Chemical Industry Co., Ltd. Process for preparing low smoke-generating rigid foams
US3993608A (en) * 1974-06-27 1976-11-23 Minnesota Mining And Manufacturing Company Poly(urethane-isocyanurate) foams containing hollow glass spheres
DE2656600A1 (de) * 1976-01-19 1977-07-28 Upjohn Co Polyisocyanurate

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2438369A1 (de) * 1974-08-09 1976-02-26 Basf Ag Verfahren zur herstellung selbstverloeschender urethangruppenhaltiger polyisocyanuratschaumstoffe
DE3142229A1 (de) * 1981-10-24 1983-05-19 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von flammfesten, kaltzaehen polyurethanschaumstoffen und deren verwendung als innenauskleidungen von lagertanks
US4623673A (en) * 1985-10-24 1986-11-18 The Dow Chemical Company Urethane-modified polyisocyanurate rigid foam

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3965052A (en) * 1973-11-18 1976-06-22 Kohkoku Chemical Industry Co., Ltd. Process for preparing low smoke-generating rigid foams
US3993608A (en) * 1974-06-27 1976-11-23 Minnesota Mining And Manufacturing Company Poly(urethane-isocyanurate) foams containing hollow glass spheres
DE2656600A1 (de) * 1976-01-19 1977-07-28 Upjohn Co Polyisocyanurate

Also Published As

Publication number Publication date
NO127755B (https=) 1973-08-13
DE1769023B2 (de) 1972-09-21
NL6804005A (https=) 1968-09-23
NL160581C (nl) 1979-11-15
BE712597A (https=) 1968-09-23
NL160581B (nl) 1979-06-15
FR1561553A (https=) 1969-03-28
SE341472B (https=) 1971-12-27
DE1769023A1 (de) 1970-11-05
DK121407B (da) 1971-10-11

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