ES2123466A1 - Termoplastico de poliuretano y procedimiento para su obtencion. - Google Patents

Termoplastico de poliuretano y procedimiento para su obtencion.

Info

Publication number
ES2123466A1
ES2123466A1 ES09701270A ES9701270A ES2123466A1 ES 2123466 A1 ES2123466 A1 ES 2123466A1 ES 09701270 A ES09701270 A ES 09701270A ES 9701270 A ES9701270 A ES 9701270A ES 2123466 A1 ES2123466 A1 ES 2123466A1
Authority
ES
Spain
Prior art keywords
formula
chem
production process
thermoplastic material
polyurethane thermoplastic
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
ES09701270A
Other languages
English (en)
Other versions
ES2123466B1 (es
Inventor
Barges Joaquim Julia
Piqueras Jose Luis Ayuso
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.)
Lubrizol Advanced Materials Spain SL
Original Assignee
Merquinsa Mercados Quimicos SL
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 Merquinsa Mercados Quimicos SL filed Critical Merquinsa Mercados Quimicos SL
Priority to ES009701270A priority Critical patent/ES2123466B1/es
Priority to US09/242,109 priority patent/US6140453A/en
Priority to JP11501664A priority patent/JP2000516990A/ja
Priority to KR1019997001131A priority patent/KR20000068113A/ko
Priority to EP98924325A priority patent/EP0934960A1/en
Priority to PCT/ES1998/000164 priority patent/WO1998056844A1/es
Publication of ES2123466A1 publication Critical patent/ES2123466A1/es
Application granted granted Critical
Publication of ES2123466B1 publication Critical patent/ES2123466B1/es
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • C08G18/6633—Compounds of group C08G18/42
    • C08G18/6637—Compounds of group C08G18/42 with compounds of group C08G18/32 or polyamines of C08G18/38
    • C08G18/664—Compounds of group C08G18/42 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3203
    • 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
    • C08G18/4266—Polycondensates having carboxylic or carbonic ester groups in the main chain prepared from hydroxycarboxylic acids and/or lactones
    • C08G18/4269—Lactones
    • C08G18/4277—Caprolactone and/or substituted caprolactone
    • 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
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/66—Polyesters containing oxygen in the form of ether groups
    • C08G63/664—Polyesters containing oxygen in the form of ether groups derived from hydroxy carboxylic acids

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)

Abstract

Termoplástico de poliuretano y procedimiento para su obtención; el compuesto es de fórmula general I (1 < f < 500, 1 < f"'' 15; R y R"''{= alquilo o arilo) y X es de fórmula II (2 < n< 140; 1 < (n+n"'') < 51). El procedimiento comprende la reacción de un copolímero en bloque de polieter-policaprolactona de peso molecular comprendido entre 1000 y 6000 y de fórmula IIa con un extendedor de cadena de fórmula HO-R"''-OH y con un diisocianato de fórmula OCN-R-NCO.
ES009701270A 1997-06-11 1997-06-11 Termoplastico de poliuretano y procedimiento para su obtencion. Expired - Fee Related ES2123466B1 (es)

Priority Applications (6)

Application Number Priority Date Filing Date Title
ES009701270A ES2123466B1 (es) 1997-06-11 1997-06-11 Termoplastico de poliuretano y procedimiento para su obtencion.
US09/242,109 US6140453A (en) 1997-06-11 1998-06-10 Polyurethane thermoplastic material and production process
JP11501664A JP2000516990A (ja) 1997-06-11 1998-06-10 熱可塑性ポリウレタン材料及びその製造方法
KR1019997001131A KR20000068113A (ko) 1997-06-11 1998-06-10 열가소성 폴리우레탄 및 그 제조방법
EP98924325A EP0934960A1 (en) 1997-06-11 1998-06-10 Polyurethane thermoplastic material and production process
PCT/ES1998/000164 WO1998056844A1 (es) 1997-06-11 1998-06-10 Termoplastico de poliuretano y procedimiento para su obtencion

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES009701270A ES2123466B1 (es) 1997-06-11 1997-06-11 Termoplastico de poliuretano y procedimiento para su obtencion.

Publications (2)

Publication Number Publication Date
ES2123466A1 true ES2123466A1 (es) 1999-01-01
ES2123466B1 ES2123466B1 (es) 1999-11-16

Family

ID=8299643

Family Applications (1)

Application Number Title Priority Date Filing Date
ES009701270A Expired - Fee Related ES2123466B1 (es) 1997-06-11 1997-06-11 Termoplastico de poliuretano y procedimiento para su obtencion.

Country Status (6)

Country Link
US (1) US6140453A (es)
EP (1) EP0934960A1 (es)
JP (1) JP2000516990A (es)
KR (1) KR20000068113A (es)
ES (1) ES2123466B1 (es)
WO (1) WO1998056844A1 (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0222522D0 (en) 2002-09-27 2002-11-06 Controlled Therapeutics Sct Water-swellable polymers
US20040198944A1 (en) * 2003-03-04 2004-10-07 Meltzer Donald A. Thermoplastic polyurethanes
CN100336839C (zh) * 2003-03-04 2007-09-12 诺誉有限公司 热塑性聚氨酯
GB0417401D0 (en) 2004-08-05 2004-09-08 Controlled Therapeutics Sct Stabilised prostaglandin composition
GB0613333D0 (en) 2006-07-05 2006-08-16 Controlled Therapeutics Sct Hydrophilic polyurethane compositions
GB0613638D0 (en) 2006-07-08 2006-08-16 Controlled Therapeutics Sct Polyurethane elastomers
GB0620685D0 (en) 2006-10-18 2006-11-29 Controlled Therapeutics Sct Bioresorbable polymers
US7662883B2 (en) * 2006-12-28 2010-02-16 The Goodyear Tire & Rubber Company Rubbery block polymers containing polylactone and rubber compounds including the same
KR101475095B1 (ko) * 2007-04-11 2014-12-23 바이엘 머티리얼사이언스 아게 이소시아네이트-반응성 블록 공중합체를 기재로 하는 방사선-가교 및 열 가교 ｐｕ 시스템
DE102008048391A1 (de) * 2008-09-22 2010-03-25 Henkel Ag & Co. Kgaa Haarverlängerungen und/oder Haarverdichtungen
SE542934C2 (en) * 2018-11-15 2020-09-15 Ingevity Uk Ltd A novel polyurethane or polyurethane-urea composition with reduced cold hardening

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4055549A (en) * 1976-05-05 1977-10-25 Union Carbide Corporation Thermoplastically processable polyurethanes based on tolylene diisocyanate
US4186261A (en) * 1977-01-05 1980-01-29 Disogrin Industries Corporation Elastomeric polyurethane compositions and seals
US4439599A (en) * 1981-10-02 1984-03-27 Daicel Chemical Industries, Ltd. Polyurethane having excellent elastic recovery and elastic filament of the same
US4447591A (en) * 1981-05-08 1984-05-08 Daicel Chemical Industries, Ltd. Polyurethane

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3051687A (en) * 1957-04-30 1962-08-28 Union Carbide Corp Polyurethane resins
DE2115072A1 (de) * 1971-03-29 1972-10-05 Schering Ag Herstellung von Mischpolyestern auf Caprolacton-Basis
ES458270A3 (es) * 1977-04-28 1978-02-01 K J Quinn Iberica S A Procedimiento para la preparacion de poliesteres a partir delactonas.
IT1264880B1 (it) * 1993-06-24 1996-10-17 Tema Srl Poliuretani termoplastici, elastici, gommosi, aventi durezza shore a inferiore a 80

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4055549A (en) * 1976-05-05 1977-10-25 Union Carbide Corporation Thermoplastically processable polyurethanes based on tolylene diisocyanate
US4186261A (en) * 1977-01-05 1980-01-29 Disogrin Industries Corporation Elastomeric polyurethane compositions and seals
US4447591A (en) * 1981-05-08 1984-05-08 Daicel Chemical Industries, Ltd. Polyurethane
US4439599A (en) * 1981-10-02 1984-03-27 Daicel Chemical Industries, Ltd. Polyurethane having excellent elastic recovery and elastic filament of the same

Also Published As

Publication number Publication date
ES2123466B1 (es) 1999-11-16
KR20000068113A (ko) 2000-11-25
WO1998056844A1 (es) 1998-12-17
JP2000516990A (ja) 2000-12-19
EP0934960A1 (en) 1999-08-11
US6140453A (en) 2000-10-31

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