GB1480132A - Foamed polymers - Google Patents

Foamed polymers

Info

Publication number
GB1480132A
GB1480132A GB26258/74A GB2625874A GB1480132A GB 1480132 A GB1480132 A GB 1480132A GB 26258/74 A GB26258/74 A GB 26258/74A GB 2625874 A GB2625874 A GB 2625874A GB 1480132 A GB1480132 A GB 1480132A
Authority
GB
United Kingdom
Prior art keywords
filler
prepared
amounts
crude
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
GB26258/74A
Other languages
English (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.)
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 GB26258/74A priority Critical patent/GB1480132A/en
Priority to NL7506076A priority patent/NL7506076A/xx
Priority to IT23683/75A priority patent/IT1038421B/it
Priority to DE19752524070 priority patent/DE2524070A1/de
Priority to BE157153A priority patent/BE830021A/xx
Priority to FR7518409A priority patent/FR2274641A1/fr
Priority to SE7506741A priority patent/SE7506741L/xx
Priority to JP50071830A priority patent/JPS5112899A/ja
Priority to ES438509A priority patent/ES438509A1/es
Publication of GB1480132A publication Critical patent/GB1480132A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/18—Layered products comprising a layer of metal comprising iron or steel
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/046—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of foam
    • 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
    • C08G18/5033—Polyethers having heteroatoms other than oxygen having nitrogen containing carbocyclic 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
    • C08G18/70—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
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/77—Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur
    • C08G18/78—Nitrogen
    • C08G18/79—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2266/00—Composition of foam
    • B32B2266/02—Organic
    • B32B2266/0214—Materials belonging to B32B27/00

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)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
GB26258/74A 1974-06-13 1974-06-13 Foamed polymers Expired GB1480132A (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
GB26258/74A GB1480132A (en) 1974-06-13 1974-06-13 Foamed polymers
NL7506076A NL7506076A (nl) 1974-06-13 1975-05-23 Werkwijze voor de bereiding van polymeerschuim en voorwerpen, die geheel of ten dele bestaan uit het aldus bereide schuim.
IT23683/75A IT1038421B (it) 1974-06-13 1975-05-23 Polimeri espansi
DE19752524070 DE2524070A1 (de) 1974-06-13 1975-05-30 Geschaeumte polymere
BE157153A BE830021A (fr) 1974-06-13 1975-06-09 Polymeres expanses
FR7518409A FR2274641A1 (fr) 1974-06-13 1975-06-12 Procede de fabrication de polyisocyanurates expanses, utilises comme matiere d'isolation et comme matiere de construction
SE7506741A SE7506741L (sv) 1974-06-13 1975-06-12 Styva polyisocyanurat-skumprodukter och sett for deras framstellning
JP50071830A JPS5112899A (enExample) 1974-06-13 1975-06-13
ES438509A ES438509A1 (es) 1974-06-13 1975-06-13 Procedimiento para preparar espumas rigidas de poliisocianu- rato

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB26258/74A GB1480132A (en) 1974-06-13 1974-06-13 Foamed polymers

Publications (1)

Publication Number Publication Date
GB1480132A true GB1480132A (en) 1977-07-20

Family

ID=10240822

Family Applications (1)

Application Number Title Priority Date Filing Date
GB26258/74A Expired GB1480132A (en) 1974-06-13 1974-06-13 Foamed polymers

Country Status (9)

Country Link
JP (1) JPS5112899A (enExample)
BE (1) BE830021A (enExample)
DE (1) DE2524070A1 (enExample)
ES (1) ES438509A1 (enExample)
FR (1) FR2274641A1 (enExample)
GB (1) GB1480132A (enExample)
IT (1) IT1038421B (enExample)
NL (1) NL7506076A (enExample)
SE (1) SE7506741L (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1274946A (en) * 1986-03-31 1990-10-02 James Raymond Dell Flame retardant high density rigid polyurethane foams
JPS62225653A (ja) * 1987-02-03 1987-10-03 石川　尭 建築用断熱構造

Also Published As

Publication number Publication date
SE7506741L (sv) 1975-12-15
NL7506076A (nl) 1975-12-16
FR2274641B3 (enExample) 1978-02-03
BE830021A (fr) 1975-12-09
JPS5112899A (enExample) 1976-01-31
ES438509A1 (es) 1977-03-01
IT1038421B (it) 1979-11-20
FR2274641A1 (fr) 1976-01-09
DE2524070A1 (de) 1976-01-08

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Legal Events

Date Code Title Description
CSNS Application of which complete specification have been accepted and published, but patent is not sealed