FR2285410A1 - Mousses de polyurethane souples a haute resilience - Google Patents

Mousses de polyurethane souples a haute resilience

Info

Publication number
FR2285410A1
FR2285410A1 FR7528661A FR7528661A FR2285410A1 FR 2285410 A1 FR2285410 A1 FR 2285410A1 FR 7528661 A FR7528661 A FR 7528661A FR 7528661 A FR7528661 A FR 7528661A FR 2285410 A1 FR2285410 A1 FR 2285410A1
Authority
FR
France
Prior art keywords
polyurethane foams
high resilience
soft polyurethane
resilience soft
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.)
Granted
Application number
FR7528661A
Other languages
English (en)
French (fr)
Other versions
FR2285410B1 (sr
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.)
Dow Chemical Co
Original Assignee
Dow Chemical Co
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 Dow Chemical Co filed Critical Dow Chemical Co
Publication of FR2285410A1 publication Critical patent/FR2285410A1/fr
Application granted granted Critical
Publication of FR2285410B1 publication Critical patent/FR2285410B1/fr
Granted 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
    • C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
    • C08G18/6666—Compounds of group C08G18/48 or C08G18/52
    • C08G18/667—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38
    • C08G18/6681—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/32 or C08G18/3271 and/or polyamines of C08G18/38
    • C08G18/6685—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/32 or C08G18/3271 and/or polyamines of C08G18/38 with compounds of group C08G18/3225 or polyamines of C08G18/38
    • 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
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
    • C08G18/3225—Polyamines
    • C08G18/3234—Polyamines cycloaliphatic

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)
FR7528661A 1974-09-20 1975-09-18 Mousses de polyurethane souples a haute resilience Granted FR2285410A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US50789374A 1974-09-20 1974-09-20
US56990475A 1975-04-21 1975-04-21

Publications (2)

Publication Number Publication Date
FR2285410A1 true FR2285410A1 (fr) 1976-04-16
FR2285410B1 FR2285410B1 (sr) 1978-04-07

Family

ID=27056024

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7528661A Granted FR2285410A1 (fr) 1974-09-20 1975-09-18 Mousses de polyurethane souples a haute resilience

Country Status (8)

Country Link
JP (1) JPS5163896A (sr)
AU (1) AU501243B2 (sr)
CA (1) CA1065547A (sr)
DE (1) DE2541558A1 (sr)
FR (1) FR2285410A1 (sr)
GB (1) GB1501209A (sr)
IT (1) IT1047071B (sr)
NL (1) NL7510930A (sr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4743628A (en) * 1986-08-06 1988-05-10 Air Products And Chemicals, Inc. Polyurethane foams incorporating alkoxylated aromatic diamine and acetylenic glycol
JPS6348322A (ja) * 1986-08-15 1988-03-01 Dow Chem Nippon Kk ポリウレタンスラブストツクフオ−ム
DE4211454C2 (de) * 1992-04-06 1995-11-02 Degussa Verfahren zum Verlängern der Topfzeit bei der Härtung von Epoxidharzen mit Isophorondiamin-Isomerengemischen
CN113881009B (zh) * 2021-10-28 2022-04-19 青岛卓英社科技股份有限公司 一种高密度微孔聚氨酯泡棉及其制备方法
CN121471482A (zh) * 2026-01-12 2026-02-06 山东华盛橡胶有限公司 一种静音棉及其制备方法和应用

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Also Published As

Publication number Publication date
AU501243B2 (en) 1979-06-14
JPS5163896A (sr) 1976-06-02
CA1065547A (en) 1979-10-30
NL7510930A (nl) 1976-03-23
GB1501209A (en) 1978-02-15
FR2285410B1 (sr) 1978-04-07
IT1047071B (it) 1980-09-10
AU8495975A (en) 1977-03-24
DE2541558A1 (de) 1976-04-01

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