FR2121556B1 - - Google Patents

Info

Publication number
FR2121556B1
FR2121556B1 FR7200098A FR7200098A FR2121556B1 FR 2121556 B1 FR2121556 B1 FR 2121556B1 FR 7200098 A FR7200098 A FR 7200098A FR 7200098 A FR7200098 A FR 7200098A FR 2121556 B1 FR2121556 B1 FR 2121556B1
Authority
FR
France
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
FR7200098A
Other languages
French (fr)
Other versions
FR2121556A1 (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.)
Dunlop Ltd
Original Assignee
Dunlop 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
Priority to AU37527/71A priority Critical patent/AU3752771A/en
Application filed by Dunlop Ltd filed Critical Dunlop Ltd
Priority to FR7200098A priority patent/FR2121556A1/fr
Priority to DE19722200480 priority patent/DE2200480A1/de
Publication of FR2121556A1 publication Critical patent/FR2121556A1/fr
Application granted granted Critical
Publication of FR2121556B1 publication Critical patent/FR2121556B1/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
    • C08G18/6603—Compounds of groups C08G18/42, C08G18/48, or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38
    • C08G18/6614—Compounds of groups C08G18/42, C08G18/48, or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3225 or C08G18/3271 and/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
    • C08G18/08—Processes
    • C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
    • 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
    • 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
    • C08G18/3253—Polyamines being in latent form
    • C08G18/3259—Reaction products of polyamines with inorganic or organic acids or derivatives thereof other than metallic salts
    • C08G18/3265—Reaction products of polyamines with inorganic or organic acids or derivatives thereof other than metallic salts with carbondioxide or sulfurdioxide

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
FR7200098A 1971-01-05 1972-01-04 Polyurethane foams - from mixt of org polyisocyanate water and amine-carbamate cpd Granted FR2121556A1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AU37527/71A AU3752771A (en) 1971-01-05 1971-12-31 Cellular polymers
FR7200098A FR2121556A1 (en) 1971-01-05 1972-01-04 Polyurethane foams - from mixt of org polyisocyanate water and amine-carbamate cpd
DE19722200480 DE2200480A1 (de) 1971-01-05 1972-01-05 Cellulaere Polymere

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB37171 1971-01-05
FR7200098A FR2121556A1 (en) 1971-01-05 1972-01-04 Polyurethane foams - from mixt of org polyisocyanate water and amine-carbamate cpd

Publications (2)

Publication Number Publication Date
FR2121556A1 FR2121556A1 (en) 1972-08-25
FR2121556B1 true FR2121556B1 (enExample) 1974-09-13

Family

ID=26216816

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7200098A Granted FR2121556A1 (en) 1971-01-05 1972-01-04 Polyurethane foams - from mixt of org polyisocyanate water and amine-carbamate cpd

Country Status (3)

Country Link
AU (1) AU3752771A (enExample)
DE (1) DE2200480A1 (enExample)
FR (1) FR2121556A1 (enExample)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3242925A1 (de) * 1982-11-20 1984-05-24 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von mikrozellularen formkoerpern
DE3312215A1 (de) * 1983-04-05 1984-10-11 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung eines zelligen polyurethans
DE3607964A1 (de) * 1986-03-11 1987-09-17 Bayer Ag Verfahren zur herstellung eines zelligen polyurethans
US5006569A (en) * 1989-08-16 1991-04-09 Pmc, Inc. Density reduction in flexible polyurethane foams
DE4405061A1 (de) * 1994-02-17 1995-08-24 Bayer Ag Verfahren zur Isolierung von Rohren mit Polyurethan-Hartschaumstoffen nach dem Rotationsgußverfahren
US5789451A (en) * 1996-07-29 1998-08-04 The Dow Chemcial Company Alkanolamine/carbon dioxide adduct and polyurethane foam therewith
DE10000495B4 (de) * 1999-11-03 2006-03-23 Otto Bock Schaumsysteme Gmbh & Co.Kg Verfahren zur Herstellung von Polyurethan-Integralschaumstoffen
EP1097953A3 (de) 1999-11-03 2001-11-14 Otto Bock Schaumstoffwerke GmbH & Co. KG Verfahren zur Herstellung von Polyurethanschaumstoffen
CN106279607A (zh) * 2016-08-08 2017-01-04 常州大学 一种以二氧化碳为环境友好型潜伏性发泡剂的聚氨酯泡沫材料及其制备方法
CN109280144A (zh) * 2018-09-21 2019-01-29 中国科学院长春应用化学研究所 二氧化碳可逆保护的扩链交联剂及其制备方法与应用
CN110964223A (zh) * 2019-12-13 2020-04-07 中国科学院长春应用化学研究所 二氧化碳可逆保护的胺类化合物的应用

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3425964A (en) * 1964-10-09 1969-02-04 Nat Starch Chem Corp Latent curing agents for thermosetting polymers
GB1223624A (en) * 1967-11-06 1971-03-03 Du Pont Compositions suitable for forming polyurethane-urea cellular coatings

Also Published As

Publication number Publication date
DE2200480A1 (de) 1972-07-20
FR2121556A1 (en) 1972-08-25
AU3752771A (en) 1973-07-05

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Legal Events

Date Code Title Description
ST Notification of lapse