AU3752771A - Cellular polymers - Google Patents

Cellular polymers

Info

Publication number
AU3752771A
AU3752771A AU37527/71A AU3752771A AU3752771A AU 3752771 A AU3752771 A AU 3752771A AU 37527/71 A AU37527/71 A AU 37527/71A AU 3752771 A AU3752771 A AU 3752771A AU 3752771 A AU3752771 A AU 3752771A
Authority
AU
Australia
Prior art keywords
cellular polymers
cellular
polymers
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
AU37527/71A
Inventor
WHITTAKER and BRIAN SIMPSON NU KENNETH
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 Australia Ltd
Original Assignee
Dunlop Australia 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
Application filed by Dunlop Australia Ltd filed Critical Dunlop Australia Ltd
Publication of AU3752771A publication Critical patent/AU3752771A/en
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
    • C08G18/66—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)
AU37527/71A 1971-01-05 1971-12-31 Cellular polymers Expired AU3752771A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB37171 1971-01-05
GBGB371/71 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 (1)

Publication Number Publication Date
AU3752771A true AU3752771A (en) 1973-07-05

Family

ID=26216816

Family Applications (1)

Application Number Title Priority Date Filing Date
AU37527/71A Expired AU3752771A (en) 1971-01-05 1971-12-31 Cellular polymers

Country Status (3)

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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109280144A (en) * 2018-09-21 2019-01-29 中国科学院长春应用化学研究所 The chain extension-crosslinking agent and the preparation method and application thereof of the reversible protection of carbon dioxide
CN110964223A (en) * 2019-12-13 2020-04-07 中国科学院长春应用化学研究所 Application of amine compound with reversible protection of carbon dioxide

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3242925A1 (en) * 1982-11-20 1984-05-24 Bayer Ag, 5090 Leverkusen METHOD FOR PRODUCING MICROCELLULAR MOLDED BODIES
DE3312215A1 (en) * 1983-04-05 1984-10-11 Bayer Ag, 5090 Leverkusen METHOD FOR PRODUCING A CELLED POLYURETHANE
DE3607964A1 (en) * 1986-03-11 1987-09-17 Bayer Ag METHOD FOR PRODUCING A CELLED POLYURETHANE
US5006569A (en) * 1989-08-16 1991-04-09 Pmc, Inc. Density reduction in flexible polyurethane foams
DE4405061A1 (en) * 1994-02-17 1995-08-24 Bayer Ag Process for the insulation of pipes with rigid polyurethane foams by the rotational molding process
US5789451A (en) * 1996-07-29 1998-08-04 The Dow Chemcial Company Alkanolamine/carbon dioxide adduct and polyurethane foam therewith
EP1097953A3 (en) 1999-11-03 2001-11-14 Otto Bock Schaumstoffwerke GmbH & Co. KG Process for the preparation of polyurethane foams
DE10000494B4 (en) * 1999-11-03 2006-01-05 Otto Bock Schaumstoffwerke Gmbh & Co. Kg Process for the preparation of soft polyurethane block or molded foams
CN106279607A (en) * 2016-08-08 2017-01-04 常州大学 A kind of with polyurethane foamed material that carbon dioxide is environmentally friendly latency foaming agent and preparation method thereof

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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109280144A (en) * 2018-09-21 2019-01-29 中国科学院长春应用化学研究所 The chain extension-crosslinking agent and the preparation method and application thereof of the reversible protection of carbon dioxide
CN110964223A (en) * 2019-12-13 2020-04-07 中国科学院长春应用化学研究所 Application of amine compound with reversible protection of carbon dioxide

Also Published As

Publication number Publication date
FR2121556B1 (en) 1974-09-13
FR2121556A1 (en) 1972-08-25
DE2200480A1 (en) 1972-07-20

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