FR2380308A1 - Resines de polyurethannes segmentees a base de polyisocyanates et de composes polyhydroxyles et leur procede de preparation - Google Patents

Resines de polyurethannes segmentees a base de polyisocyanates et de composes polyhydroxyles et leur procede de preparation

Info

Publication number
FR2380308A1
FR2380308A1 FR7804315A FR7804315A FR2380308A1 FR 2380308 A1 FR2380308 A1 FR 2380308A1 FR 7804315 A FR7804315 A FR 7804315A FR 7804315 A FR7804315 A FR 7804315A FR 2380308 A1 FR2380308 A1 FR 2380308A1
Authority
FR
France
Prior art keywords
polyisocyanates
segmented
preparation process
polyhydroxyl compounds
resins based
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
FR7804315A
Other languages
English (en)
Other versions
FR2380308B1 (fr
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.)
Bayer AG
Original Assignee
Bayer AG
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 claimed from DE19772706297 external-priority patent/DE2706297A1/de
Priority claimed from DE19772744599 external-priority patent/DE2744599A1/de
Application filed by Bayer AG filed Critical Bayer AG
Publication of FR2380308A1 publication Critical patent/FR2380308A1/fr
Application granted granted Critical
Publication of FR2380308B1 publication Critical patent/FR2380308B1/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
    • C08G18/40—High-molecular-weight compounds
    • C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
    • C08G18/46—Polycondensates having carboxylic or carbonic ester groups in the main chain having heteroatoms other than oxygen
    • C08G18/4615—Polycondensates having carboxylic or carbonic ester groups in the main chain having heteroatoms other than oxygen containing nitrogen
    • 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
    • C08G18/40—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
    • C08G18/4216—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 mixtures or combinations of aromatic dicarboxylic acids and aliphatic 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
    • C08G18/4244—Polycondensates having carboxylic or carbonic ester groups in the main chain containing oxygen in the form of ether groups

Abstract

Les résines de l'invention contiennent au total de 60 à 99,8 % en poids de segments de deux types : 40 à 85 % du total consiste en segments de formule générale :
FR7804315A 1977-02-15 1978-02-15 Resines de polyurethannes segmentees a base de polyisocyanates et de composes polyhydroxyles et leur procede de preparation Granted FR2380308A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19772706297 DE2706297A1 (de) 1977-02-15 1977-02-15 Neue segmentierte polyurethankunststoffe
DE19772744599 DE2744599A1 (de) 1977-10-04 1977-10-04 Neue segmentierte polyurethankunststoffe

Publications (2)

Publication Number Publication Date
FR2380308A1 true FR2380308A1 (fr) 1978-09-08
FR2380308B1 FR2380308B1 (fr) 1984-12-28

Family

ID=25771605

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7804315A Granted FR2380308A1 (fr) 1977-02-15 1978-02-15 Resines de polyurethannes segmentees a base de polyisocyanates et de composes polyhydroxyles et leur procede de preparation

Country Status (6)

Country Link
US (2) US4186257A (fr)
JP (1) JPS53101097A (fr)
AT (1) AT373609B (fr)
FR (1) FR2380308A1 (fr)
GB (1) GB1594502A (fr)
IT (1) IT1102390B (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0021569A1 (fr) * 1979-05-29 1981-01-07 Interox Chemicals Limited Polymères contenant des groupements amino terminaux, procédé pour leur préparation et leur utilisation
EP0102115A1 (fr) * 1982-08-17 1984-03-07 Akzo N.V. Polyester-esteruréthane
EP0159053A1 (fr) * 1984-03-06 1985-10-23 Akzo N.V. Uréthane de polyester-ester
EP0342344A1 (fr) * 1988-04-05 1989-11-23 E.I. Du Pont De Nemours And Company Mélange de polymères contenant des réactifs d'isocyanate

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4328322A (en) * 1979-12-03 1982-05-04 Polaroid Corporation Synthetic polymers by polyisocyanate polyaddition process
US4439550A (en) * 1982-11-22 1984-03-27 Texaco Inc. Aromatic polyols made from recycled polyethylene terephthalate waste streams, alkylene glycol and dibasic acid waste streams
US4469823A (en) * 1983-07-28 1984-09-04 Texaco Inc. Flexible polyurethane foams made using an aromatic polyester polyol
JPS61111318A (ja) * 1984-11-06 1986-05-29 Toyobo Co Ltd 熱可塑性エラストマーの製造法
JPS61211322A (ja) * 1985-03-15 1986-09-19 Asahi Denka Kogyo Kk ポリウレタン組成物
US4914174A (en) * 1989-01-23 1990-04-03 Mobay Corporation Liquid isocyanate prepolymers
US4898971A (en) * 1989-01-23 1990-02-06 Mobay Corporation Liquid isocyanate prepolymers
US4885353A (en) * 1988-11-16 1989-12-05 Mobay Corporation Liquid isocyanate prepolymers
NL8900550A (nl) * 1989-03-07 1990-10-01 Gen Electric Polymeermengsel met aromatisch polycarbonaat, polyester en thermoplastisch elastomeer, daaruit gevormde voorwerpen.
NL8900910A (nl) * 1989-04-12 1990-11-01 Gen Electric Polymeermengsel met polybutyleentereftalaat en thermoplastisch elastomeer; daaruit gevormde voorwerpen.
GB8914161D0 (en) * 1989-06-20 1989-08-09 Shell Int Research Monoepoxide-polyol adducts,and process for preparing the same
DE3921861A1 (de) * 1989-07-04 1991-01-31 Bayer Ag Verfahren zur herstellung von hochelastischen kunststoffen
CA2038104C (fr) * 1990-03-30 2002-07-23 Thomas S. Reid Composition de polyurethane-uree
US5219973A (en) * 1990-12-07 1993-06-15 Miles Inc. Polyurea rim systems
US5525683A (en) * 1994-11-22 1996-06-11 Bayer Corporation Ether-linked amine-terminated polyesters and a process for their production
DE19500466A1 (de) * 1995-01-10 1996-07-18 Elastogran Gmbh Verfahren zur Herstellung von FCKW-freien Polyurethan-Hartschaumstoffen mit einer verminderten Wärmeleitfähigkeit und ihre Verwendung
EP1068252B1 (fr) * 1998-03-31 2005-11-23 Sekisui Chemical Co., Ltd. Elastomeres de polyesterurethane et leur procede de production
DE10138298A1 (de) * 2001-08-10 2003-02-27 Basf Ag Thermoplastische Polyurethane
JP2020514425A (ja) 2016-12-23 2020-05-21 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ 透明硬質熱可塑性ポリウレタンの製造方法
BR112019010530B1 (pt) * 2016-12-23 2023-02-07 Basf Se Poliuretano termoplástico, processo para a produção de um corpo moldado (sc) e corpo moldado
CN112166141B (zh) * 2018-06-01 2023-01-03 艾伦塔斯Pdg股份有限公司 制备多元醇改性的聚对苯二甲酸亚烷基二醇酯的连续方法
US11732083B2 (en) 2020-11-19 2023-08-22 Covestro Llc Polyisocyanate resins

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2090581A5 (fr) * 1970-04-22 1972-01-14 Bayer Ag

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL108885C (fr) * 1957-05-01
NL111178C (fr) * 1957-08-08
JPS4836959B1 (fr) 1969-03-25 1973-11-08
US3817940A (en) * 1970-08-17 1974-06-18 Bayer Ag Aromatic diamines
US3932360A (en) * 1974-03-14 1976-01-13 Polaroid Corporation Polyurethane elastomers prepared from diamine curing agents

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2090581A5 (fr) * 1970-04-22 1972-01-14 Bayer Ag

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0021569A1 (fr) * 1979-05-29 1981-01-07 Interox Chemicals Limited Polymères contenant des groupements amino terminaux, procédé pour leur préparation et leur utilisation
EP0102115A1 (fr) * 1982-08-17 1984-03-07 Akzo N.V. Polyester-esteruréthane
US4483970A (en) * 1982-08-17 1984-11-20 Akzo N.V. Polyester-ester urethane
EP0159053A1 (fr) * 1984-03-06 1985-10-23 Akzo N.V. Uréthane de polyester-ester
EP0342344A1 (fr) * 1988-04-05 1989-11-23 E.I. Du Pont De Nemours And Company Mélange de polymères contenant des réactifs d'isocyanate

Also Published As

Publication number Publication date
US4228249A (en) 1980-10-14
US4186257A (en) 1980-01-29
IT7848023A0 (it) 1978-02-13
ATA102078A (de) 1983-06-15
IT1102390B (it) 1985-10-07
JPS53101097A (en) 1978-09-04
FR2380308B1 (fr) 1984-12-28
GB1594502A (en) 1981-07-30
AT373609B (de) 1984-02-10

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