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GB1471842A - Process for the production of foam plastics - Google Patents

Process for the production of foam plastics

Info

Publication number
GB1471842A
GB1471842A GB404975A GB404975A GB1471842A GB 1471842 A GB1471842 A GB 1471842A GB 404975 A GB404975 A GB 404975A GB 404975 A GB404975 A GB 404975A GB 1471842 A GB1471842 A GB 1471842A
Authority
GB
United Kingdom
Prior art keywords
mol
fatty acid
mould release
acid
jan
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
GB404975A
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.)
Bayer AG
Original Assignee
Bayer 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 Bayer AG filed Critical Bayer AG
Publication of GB1471842A publication Critical patent/GB1471842A/en
Expired 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
    • C08J9/0023—Use of organic additives containing oxygen
    • 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
    • C08G18/80—Masked polyisocyanates
    • C08G18/8003—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen
    • C08G18/8051—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen with compounds of C08G18/36
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/10—Esters; Ether-esters
    • C08K5/11—Esters; Ether-esters of acyclic polycarboxylic acids
    • 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)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Emergency Medicine (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Molding Of Porous Articles (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
GB404975A 1974-01-30 1975-01-30 Process for the production of foam plastics Expired GB1471842A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2404310A DE2404310C2 (de) 1974-01-30 1974-01-30 Verfahren zur Herstellung von formverschäumten Schaumstoffen

Publications (1)

Publication Number Publication Date
GB1471842A true GB1471842A (en) 1977-04-27

Family

ID=5906043

Family Applications (1)

Application Number Title Priority Date Filing Date
GB404975A Expired GB1471842A (en) 1974-01-30 1975-01-30 Process for the production of foam plastics

Country Status (11)

Country Link
JP (1) JPS574649B2 (ja)
BE (1) BE824872A (ja)
CA (1) CA1053424A (ja)
DE (1) DE2404310C2 (ja)
DK (1) DK30875A (ja)
FR (1) FR2259129B1 (ja)
GB (1) GB1471842A (ja)
IE (1) IE40487B1 (ja)
IT (1) IT1026490B (ja)
LU (1) LU71737A1 (ja)
NL (1) NL7500932A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4829097A (en) * 1986-01-22 1989-05-09 Oy Lohja Ab Process for the preparation of an isocyanurate modified polyurethane foam and the resulting foam
US20130237624A1 (en) * 2010-11-22 2013-09-12 Bayer Intellectual Property Gmbh Method for producing flexible polyurethane foams

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6032815A (ja) * 1983-08-02 1985-02-20 Asahi Glass Co Ltd ポリウレタン系エラストマ−の製造方法
DE102008044706A1 (de) 2008-08-28 2010-03-04 Emery Oleochemicals Gmbh Viskositätsreduzierer für Polyetherpolyole

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE757939A (fr) * 1969-10-24 1971-04-01 Bayer Ag Procede de preparation de matieres en mousses
DE2121670C3 (de) * 1971-05-03 1979-11-15 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von Schaumstoffen

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4829097A (en) * 1986-01-22 1989-05-09 Oy Lohja Ab Process for the preparation of an isocyanurate modified polyurethane foam and the resulting foam
US20130237624A1 (en) * 2010-11-22 2013-09-12 Bayer Intellectual Property Gmbh Method for producing flexible polyurethane foams

Also Published As

Publication number Publication date
IE40487B1 (en) 1979-06-06
JPS574649B2 (ja) 1982-01-27
JPS50108397A (ja) 1975-08-26
CA1053424A (en) 1979-05-01
FR2259129A1 (ja) 1975-08-22
LU71737A1 (ja) 1975-12-09
DE2404310C2 (de) 1982-07-01
BE824872A (fr) 1975-07-28
DE2404310A1 (de) 1975-08-07
IE40487L (en) 1975-07-30
NL7500932A (nl) 1975-08-01
FR2259129B1 (ja) 1978-06-23
DK30875A (ja) 1975-09-29
IT1026490B (it) 1978-09-20

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee