DE2461521A1 - Verfahren zum herstellen hochwertiger artikel aus integralschaum - Google Patents

Verfahren zum herstellen hochwertiger artikel aus integralschaum

Info

Publication number
DE2461521A1
DE2461521A1 DE19742461521 DE2461521A DE2461521A1 DE 2461521 A1 DE2461521 A1 DE 2461521A1 DE 19742461521 DE19742461521 DE 19742461521 DE 2461521 A DE2461521 A DE 2461521A DE 2461521 A1 DE2461521 A1 DE 2461521A1
Authority
DE
Germany
Prior art keywords
component
higher functional
hydroxyl compounds
functionality
polyol
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.)
Granted
Application number
DE19742461521
Other languages
German (de)
English (en)
Other versions
DE2461521C2 (de
Inventor
Herbert Dr Schaper
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.)
Phoenix AG
Original Assignee
Phoenix Gummiwerke 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 Phoenix Gummiwerke AG filed Critical Phoenix Gummiwerke AG
Priority to DE2461521A priority Critical patent/DE2461521C2/de
Publication of DE2461521A1 publication Critical patent/DE2461521A1/de
Application granted granted Critical
Publication of DE2461521C2 publication Critical patent/DE2461521C2/de
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
    • C08G18/6505—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen the low-molecular compounds being compounds of group C08G18/32 or polyamines of C08G18/38
    • C08G18/6511—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen the low-molecular compounds being compounds of group C08G18/32 or polyamines of C08G18/38 compounds of group C08G18/3203
    • C08G18/6517—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen the low-molecular compounds being compounds of group C08G18/32 or polyamines of C08G18/38 compounds of group C08G18/3203 having 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
    • C08G2110/00—Foam properties
    • C08G2110/0033—Foam properties having integral skins
    • 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
    • C08G2110/0066—≥ 150kg/m3

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)
DE2461521A 1974-12-27 1974-12-27 Verfahren zum Herstellen von Formkörpern aus Polyurethan-Integralschäumen Expired DE2461521C2 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE2461521A DE2461521C2 (de) 1974-12-27 1974-12-27 Verfahren zum Herstellen von Formkörpern aus Polyurethan-Integralschäumen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2461521A DE2461521C2 (de) 1974-12-27 1974-12-27 Verfahren zum Herstellen von Formkörpern aus Polyurethan-Integralschäumen

Publications (2)

Publication Number Publication Date
DE2461521A1 true DE2461521A1 (de) 1976-07-08
DE2461521C2 DE2461521C2 (de) 1987-02-26

Family

ID=5934622

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2461521A Expired DE2461521C2 (de) 1974-12-27 1974-12-27 Verfahren zum Herstellen von Formkörpern aus Polyurethan-Integralschäumen

Country Status (1)

Country Link
DE (1) DE2461521C2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2718173A1 (de) * 1977-04-23 1978-11-02 Phoenix Gummiwerke Ag Verfahren zum herstellen von polyurethan-formkoerpern

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1694138B2 (de) * 1967-03-15 1972-02-10 Farbenfabriken Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von schaumstofformteilen

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1694138B2 (de) * 1967-03-15 1972-02-10 Farbenfabriken Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von schaumstofformteilen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2718173A1 (de) * 1977-04-23 1978-11-02 Phoenix Gummiwerke Ag Verfahren zum herstellen von polyurethan-formkoerpern

Also Published As

Publication number Publication date
DE2461521C2 (de) 1987-02-26

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Legal Events

Date Code Title Description
OGA New person/name/address of the applicant
D2 Grant after examination
8364 No opposition during term of opposition