DE1694428B2 - Verfahren zur herstellung von flammwidrigen polyurethan schaumstoffen - Google Patents

Verfahren zur herstellung von flammwidrigen polyurethan schaumstoffen

Info

Publication number
DE1694428B2
DE1694428B2 DE19661694428 DE1694428A DE1694428B2 DE 1694428 B2 DE1694428 B2 DE 1694428B2 DE 19661694428 DE19661694428 DE 19661694428 DE 1694428 A DE1694428 A DE 1694428A DE 1694428 B2 DE1694428 B2 DE 1694428B2
Authority
DE
Germany
Prior art keywords
tris
parts
phosphate
chloropropyl
flame retardant
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.)
Pending
Application number
DE19661694428
Other languages
German (de)
English (en)
Other versions
DE1694428A1 (enrdf_load_stackoverflow
Inventor
James William Haggis Geoffrey Arthur Manchester Crook (Großbritannien)
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
Publication of DE1694428B2 publication Critical patent/DE1694428B2/de
Publication of DE1694428A1 publication Critical patent/DE1694428A1/de
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/0014—Use of organic additives
    • C08J9/0038—Use of organic additives containing phosphorus
    • 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
    • C08G18/4829—Polyethers containing at least three hydroxy 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
    • C08G18/48—Polyethers
    • C08G18/50—Polyethers having heteroatoms other than oxygen
    • C08G18/5021—Polyethers having heteroatoms other than oxygen having nitrogen
    • 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
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
    • C08J2375/04—Polyurethanes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Polyurethanes Or Polyureas (AREA)
DE19661694428 1965-08-16 1966-08-16 Verfahren zur herstellung von flammwidrigen polyurethan schaumstoffen Pending DE1694428B2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3492465A GB1158544A (en) 1965-08-16 1965-08-16 Improvements in or relating to the Manufacture of Polyurethane Foams

Publications (2)

Publication Number Publication Date
DE1694428B2 true DE1694428B2 (de) 1971-03-11
DE1694428A1 DE1694428A1 (enrdf_load_stackoverflow) 1971-03-11

Family

ID=10371616

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19661694428 Pending DE1694428B2 (de) 1965-08-16 1966-08-16 Verfahren zur herstellung von flammwidrigen polyurethan schaumstoffen

Country Status (5)

Country Link
BE (1) BE685586A (enrdf_load_stackoverflow)
DE (1) DE1694428B2 (enrdf_load_stackoverflow)
GB (1) GB1158544A (enrdf_load_stackoverflow)
NL (1) NL6611484A (enrdf_load_stackoverflow)
SE (1) SE329262B (enrdf_load_stackoverflow)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4024088A (en) 1974-12-23 1977-05-17 Union Carbide Corporation Compositions and methods useful in forming polyether polyurethanes having release properties
IL56792A (en) * 1978-04-03 1982-08-31 Stauffer Chemical Co Oligomeric phosphate esters,their preparation and their use as flame retardants for polyurethane foams
EP0005903B1 (en) * 1978-05-30 1983-06-01 Imperial Chemical Industries Plc Process for the manufacture of polyurea foams
US4622361A (en) * 1985-03-29 1986-11-11 Union Carbide Corporation Flame retarded high modulus polyurethane elastomers and method of making same
ATE72253T1 (de) 1987-09-15 1992-02-15 Bayer Ag Verfahren zur herstellung von polyurethanhartschaumstoffen.
US5260347A (en) * 1992-12-04 1993-11-09 Basf Corporation Low density, water-blown, rigid polyurethane foams having good physical properties and improved initial surface friability

Also Published As

Publication number Publication date
DE1694428A1 (enrdf_load_stackoverflow) 1971-03-11
BE685586A (enrdf_load_stackoverflow) 1967-02-16
SE329262B (enrdf_load_stackoverflow) 1970-10-05
NL6611484A (enrdf_load_stackoverflow) 1967-02-17
GB1158544A (en) 1969-07-16

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