AU5546373A - Foamed polymers foamed polymers - Google Patents

Foamed polymers foamed polymers

Info

Publication number
AU5546373A
AU5546373A AU55463/73A AU5546373A AU5546373A AU 5546373 A AU5546373 A AU 5546373A AU 55463/73 A AU55463/73 A AU 55463/73A AU 5546373 A AU5546373 A AU 5546373A AU 5546373 A AU5546373 A AU 5546373A
Authority
AU
Australia
Prior art keywords
foamed polymers
foamed
polymers
polymers foamed
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
AU55463/73A
Inventor
Geoffrey Arthur Haggis
Judith Eileen Howarth
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries 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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Publication of AU5546373A publication Critical patent/AU5546373A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/0066—Use of inorganic compounding ingredients
    • 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
    • C08G18/09—Processes comprising oligomerisation of isocyanates or isothiocyanates involving reaction of a part of the isocyanate or isothiocyanate groups with each other in the reaction mixture
    • C08G18/092—Processes comprising oligomerisation of isocyanates or isothiocyanates involving reaction of a part of the isocyanate or isothiocyanate groups with each other in the reaction mixture oligomerisation to isocyanurate 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
    • 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
    • C08G18/40—High-molecular-weight compounds
    • C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
    • C08G18/4205—Polycondensates having carboxylic or carbonic ester groups in the main chain containing cyclic groups
    • C08G18/4208—Polycondensates having carboxylic or carbonic ester groups in the main chain containing cyclic groups containing aromatic groups
    • C08G18/4211—Polycondensates having carboxylic or carbonic ester groups in the main chain containing cyclic groups containing aromatic groups derived from aromatic dicarboxylic acids and dialcohols
    • C08G18/4219—Polycondensates having carboxylic or carbonic ester groups in the main chain containing cyclic groups containing aromatic groups derived from aromatic dicarboxylic acids and dialcohols from aromatic dicarboxylic acids and dialcohols in combination with polycarboxylic acids and/or polyhydroxy compounds which are at least trifunctional
    • 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
    • C08G18/40—High-molecular-weight compounds
    • C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
    • C08G18/4236—Polycondensates having carboxylic or carbonic ester groups in the main chain containing only aliphatic groups
    • C08G18/4238—Polycondensates having carboxylic or carbonic ester groups in the main chain containing only aliphatic groups derived from dicarboxylic acids and dialcohols
    • 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
    • C08G18/40—High-molecular-weight compounds
    • C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
    • C08G18/4236—Polycondensates having carboxylic or carbonic ester groups in the main chain containing only aliphatic groups
    • C08G18/4238—Polycondensates having carboxylic or carbonic ester groups in the main chain containing only aliphatic groups derived from dicarboxylic acids and dialcohols
    • C08G18/4241—Polycondensates having carboxylic or carbonic ester groups in the main chain containing only aliphatic groups derived from dicarboxylic acids and dialcohols from dicarboxylic acids and dialcohols in combination with polycarboxylic acids and/or polyhydroxy compounds which are at least trifunctional
    • 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
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
    • C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
    • C08G18/7657—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings
    • 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
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
    • C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
    • C08G18/7657—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings
    • C08G18/7664—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings containing alkylene polyphenyl groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/0004—Use of compounding ingredients, the chemical constitution of which is unknown, broadly defined, or irrelevant
    • 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
    • C08G2110/0025—Foam properties rigid
    • 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
    • C08G2170/00—Compositions for adhesives
    • C08G2170/60—Compositions for foaming; Foamed or intumescent adhesives
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
    • C08J2375/04—Polyurethanes
AU55463/73A 1972-05-09 1973-05-09 Foamed polymers foamed polymers Expired AU5546373A (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
GB2159272A GB1404822A (en) 1972-05-09 1972-05-09 Foamed polymers
DE19742428307 DE2428307A1 (en) 1972-05-09 1974-06-12 FOAMED POLYMERS
JP49068038A JPS50159593A (en) 1972-05-09 1974-06-14
BE145583A BE816518A (en) 1972-05-09 1974-06-18 EXPANDED POLYMERS.
FR7422247A FR2276334A1 (en) 1972-05-09 1974-06-26 POLYMERS FOR THE PRODUCTION OF RIGID EXPANDED POLYISOCYANURATES USED IN PARTICULAR AS THERMAL INSULATION

Publications (1)

Publication Number Publication Date
AU5546373A true AU5546373A (en) 1974-11-14

Family

ID=27507543

Family Applications (1)

Application Number Title Priority Date Filing Date
AU55463/73A Expired AU5546373A (en) 1972-05-09 1973-05-09 Foamed polymers foamed polymers

Country Status (6)

Country Link
JP (1) JPS50159593A (en)
AU (1) AU5546373A (en)
BE (1) BE816518A (en)
DE (1) DE2428307A1 (en)
FR (1) FR2276334A1 (en)
GB (1) GB1404822A (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4039487A (en) * 1976-01-19 1977-08-02 The Upjohn Company Cellular isocyanurate polymer
FR2425453A1 (en) * 1978-05-11 1979-12-07 Witco Chemical Non-flammable polyisocyanurate-urethane! foam prepn. - using polyester prepd. from specific poly-acids and aliphatic glycol
FR2451383A1 (en) * 1979-03-15 1980-10-10 Witco Chemical Non-flammable poly:isocyanurate foam prepn. - using poly:isocyanate and polyester derived from aromatic or aliphatic poly-acid and glycol
GB8432153D0 (en) * 1984-12-20 1985-01-30 Dunlop Ltd Polyurethane foams
GB8611671D0 (en) * 1986-05-13 1986-06-18 Dunlop Ltd Flame-retardent latex foams
WO1988002019A1 (en) * 1986-09-17 1988-03-24 Dixon International Limited Intumescent material
DE3812348A1 (en) * 1988-04-14 1989-10-26 Bayer Ag METHOD FOR PRODUCING POLYURETHANE FOAMS
JPH02215518A (en) * 1989-02-16 1990-08-28 M D Kasei Kk Manufacture of nonflammable rebonded foam
JPH02248461A (en) * 1989-03-22 1990-10-04 M D Kasei Kk Preparation of flame-retardant polyisocyanurate foam
DE4201608A1 (en) * 1992-01-22 1993-07-29 Bayer Ag USE OF REACTION MIXTURES AS MOLDING MATERIALS
DE4208108A1 (en) * 1992-03-13 1993-09-16 Bayer Ag THERMOPLASTIC MOLDS
DE19706030C2 (en) 1997-02-17 2000-07-06 Bayer Ag Method and device for producing filler-containing polyurethanes
ES2203240T5 (en) * 1998-12-18 2007-03-01 Dow Global Technologies Inc FOAM BASED IN POLYURETHANE CONTAINING EXFOLIATING GRAPHITE AND PREPARATION PROCEDURE.
TW444039B (en) * 1999-02-02 2001-07-01 Dow Chemical Co Open-celled polyurethane foams containing graphite which exhibit low thermal conductivity
AU6842500A (en) * 1999-10-07 2001-05-10 Huntsman International Llc Process for making rigid and flexible polyurethane foams containing a fire-retardant
AT411040B (en) * 2002-03-25 2003-09-25 Intumex Gmbh Composite foam system for use e.g. in fireproof doors and walls or in vehicles comprises Polyisocyanurate, polyisocyanurateimide or polyimide foam with an outer insulating layer of intumescent or ablative material
CN102470553A (en) 2009-08-26 2012-05-23 拜尔材料科学股份公司 Method for producing flame-retardant PUR spray (rigid) foams
JP6529072B2 (en) 2015-03-20 2019-06-12 株式会社イノアックコーポレーション Flexible polyurethane foam
JP7237928B2 (en) 2018-03-12 2023-03-13 日清紡ケミカル株式会社 Method for producing carbodiimide compound
JP7239556B2 (en) 2018-03-12 2023-03-14 日清紡ケミカル株式会社 Method for producing carbodiimide compound

Also Published As

Publication number Publication date
BE816518A (en) 1974-12-18
FR2276334A1 (en) 1976-01-23
FR2276334B1 (en) 1978-04-14
GB1404822A (en) 1975-09-03
DE2428307A1 (en) 1976-01-08
JPS50159593A (en) 1975-12-24

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