FR2318182A1 - Mousses de polyurethane souples a haute resilience - Google Patents

Mousses de polyurethane souples a haute resilience

Info

Publication number
FR2318182A1
FR2318182A1 FR7522206A FR7522206A FR2318182A1 FR 2318182 A1 FR2318182 A1 FR 2318182A1 FR 7522206 A FR7522206 A FR 7522206A FR 7522206 A FR7522206 A FR 7522206A FR 2318182 A1 FR2318182 A1 FR 2318182A1
Authority
FR
France
Prior art keywords
pbw
per
nco
flexible polyurethane
crosslinker
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
FR7522206A
Other languages
English (en)
Other versions
FR2318182B1 (fr
Inventor
Billy Quock
Don Howard Kelley
Sehon Lester Warneke
Arthur Emilio Gurgiolo
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
Priority to FR7522206A priority Critical patent/FR2318182A1/fr
Publication of FR2318182A1 publication Critical patent/FR2318182A1/fr
Application granted granted Critical
Publication of FR2318182B1 publication Critical patent/FR2318182B1/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
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
    • C08G18/3271—Hydroxyamines
    • 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
    • C08G18/6688—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 C08G18/3271

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)
FR7522206A 1975-07-16 1975-07-16 Mousses de polyurethane souples a haute resilience Granted FR2318182A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7522206A FR2318182A1 (fr) 1975-07-16 1975-07-16 Mousses de polyurethane souples a haute resilience

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7522206A FR2318182A1 (fr) 1975-07-16 1975-07-16 Mousses de polyurethane souples a haute resilience

Publications (2)

Publication Number Publication Date
FR2318182A1 true FR2318182A1 (fr) 1977-02-11
FR2318182B1 FR2318182B1 (fr) 1978-03-17

Family

ID=9157957

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7522206A Granted FR2318182A1 (fr) 1975-07-16 1975-07-16 Mousses de polyurethane souples a haute resilience

Country Status (1)

Country Link
FR (1) FR2318182A1 (fr)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2029284A1 (en) * 1970-06-13 1971-12-23 Continental Gummi Werke Ag Elastic polyether-urethane foams - for upholstery have adjacent regions and mixed cell structure
FR2123484A1 (fr) * 1971-01-27 1972-09-08 Bayer Ag
FR2233346A1 (fr) * 1973-06-18 1975-01-10 Gen Tire & Rubber Co

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2029284A1 (en) * 1970-06-13 1971-12-23 Continental Gummi Werke Ag Elastic polyether-urethane foams - for upholstery have adjacent regions and mixed cell structure
FR2123484A1 (fr) * 1971-01-27 1972-09-08 Bayer Ag
FR2233346A1 (fr) * 1973-06-18 1975-01-10 Gen Tire & Rubber Co

Also Published As

Publication number Publication date
FR2318182B1 (fr) 1978-03-17

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Legal Events

Date Code Title Description
ST Notification of lapse