ES2123466B1 - Termoplastico de poliuretano y procedimiento para su obtencion. - Google Patents

Termoplastico de poliuretano y procedimiento para su obtencion.

Info

Publication number
ES2123466B1
ES2123466B1 ES009701270A ES9701270A ES2123466B1 ES 2123466 B1 ES2123466 B1 ES 2123466B1 ES 009701270 A ES009701270 A ES 009701270A ES 9701270 A ES9701270 A ES 9701270A ES 2123466 B1 ES2123466 B1 ES 2123466B1
Authority
ES
Spain
Prior art keywords
formula
procedure
polyurethane
thermoplastic
obtaining
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 - Fee Related
Application number
ES009701270A
Other languages
English (en)
Other versions
ES2123466A1 (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 JP11501664A priority patent/JP2000516990A/ja
Priority to EP98924325A priority patent/EP0934960A1/en
Priority to US09/242,109 priority patent/US6140453A/en
Priority to PCT/ES1998/000164 priority patent/WO1998056844A1/es
Priority to KR1019997001131A priority patent/KR20000068113A/ko
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.
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
EP98924325A EP0934960A1 (en) 1997-06-11 1998-06-10 Polyurethane thermoplastic material and production process
US09/242,109 US6140453A (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
KR1019997001131A KR20000068113A (ko) 1997-06-11 1998-06-10 열가소성 폴리우레탄 및 그 제조방법

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 ES2123466A1 (es) 1999-01-01
ES2123466B1 true 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
CA2683886A1 (en) * 2007-04-11 2008-10-23 Bayer Materialscience Ag Radiation-crosslinking and thermally crosslinking pu systems based on isocyanate-reactive block copolymers
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

Family Cites Families (8)

* 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
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
ES458270A3 (es) * 1977-04-28 1978-02-01 K J Quinn Iberica S A Procedimiento para la preparacion de poliesteres a partir delactonas.
JPS57185313A (en) * 1981-05-08 1982-11-15 Daicel Chem Ind Ltd Polyurethane and its preparation
US4439599A (en) * 1981-10-02 1984-03-27 Daicel Chemical Industries, Ltd. Polyurethane having excellent elastic recovery and elastic filament of the same
IT1264880B1 (it) * 1993-06-24 1996-10-17 Tema Srl Poliuretani termoplastici, elastici, gommosi, aventi durezza shore a inferiore a 80

Also Published As

Publication number Publication date
JP2000516990A (ja) 2000-12-19
US6140453A (en) 2000-10-31
EP0934960A1 (en) 1999-08-11
WO1998056844A1 (es) 1998-12-17
ES2123466A1 (es) 1999-01-01
KR20000068113A (ko) 2000-11-25

Similar Documents

Publication Publication Date Title
ES2123466B1 (es) Termoplastico de poliuretano y procedimiento para su obtencion.
AUPO787897A0 (en) Silicon-containing chain extenders
ES2137545T3 (es) Procedimiento para la fabricacion de isocianatos.
ITMI913213A1 (it) Nastro altamente conformabile per segnaletica stradale sottoposta ad intense condizioni di traffico
ES2138918B1 (es) Termoplastico de poliuretano cristalino y metodo para su obtencion.
DE58904900D1 (de) Verfahren zur herstellung von polyurethan-weichblockschaumstoffen.
TR199902920T2 (xx) Hidroksi sonlu polidien polimerlerinden hazırlanan poliolefin/termoplastik poliüretan bileşimleri.
ATE355048T1 (de) Kosmetische zusammensetzung
DE60015222D1 (de) Polyisocyanatpräpolymer
ES2054821T3 (es) Composiciones de prepolimero de poliisocianato y el uso de las mismas en la preparacion de poliuretanos.
DE69014566D1 (de) Mit Isocyanaten reagierende Zusammensetzung.
ES2057729T3 (es) Empleo de n-(aminoalquil)-pirrolidinas como catalizador para el procedimiento de poliadicion de poliisocianato y un procedimiento para la obtencion de poliuretano (ureas).
FI981970A0 (fi) Kokoonpuristuvia polyuretaanikoostumuksia, joilla on minimitahmeus, ja niistä valmistettuja tuotteita
DE59503306D1 (de) Olefinisch ungesättigte Polyisocyanate
MX9602609A (es) Poliisocianatos bloqueados que contienen grupos amida/imida y su uso en lacas horneadas.
MX9304397A (es) Metodo de preparacion de derivados de carbamato de disoestigmina a partir de fisoestigmina.
AR008065A1 (es) Metodo para preparar elastomeros microcelulares de poliuretano basados en 3,3&#39;-dimetoxi-4,4&#39;-diisocianatobifenil y/o stilbene de 4,4&#39;-diisocianato y supreparacion
MX9306658A (es) Composicion termoestable a base de nylon-1.
FI963055A (fi) Kondensaatio- ja additiopolymeereja, jotka sisältävät N,N&#39;-sillan sisältäviä bis(tetrametyylipiperidinyylioksi)-ryhmiä
ATE265482T1 (de) Polyisocyanate als beschichtungskomponenten für festkörperreiche beschichtungsmittel
KR900007895A (ko) 액상 이소시아네이트 예비중합체
YU18494A (sh) Tehnološki postupak dobijanja poliuretanskih elastomera namenjenih za zaštitu bilja i životne okoline
MX170646B (es) Composiciones de poliisocinato
MX9603147A (es) Espumas rigidas ingnifugas basadas en isocianato.

Legal Events

Date Code Title Description
EC2A Search report published

Date of ref document: 19990101

Kind code of ref document: A1

Effective date: 19990101

FD1A Patent lapsed

Effective date: 20040612