ES2074434T3 - Poliuretanos termoplasticos con altas temperaturas de transicion de vidrio. - Google Patents

Poliuretanos termoplasticos con altas temperaturas de transicion de vidrio.

Info

Publication number
ES2074434T3
ES2074434T3 ES88121022T ES88121022T ES2074434T3 ES 2074434 T3 ES2074434 T3 ES 2074434T3 ES 88121022 T ES88121022 T ES 88121022T ES 88121022 T ES88121022 T ES 88121022T ES 2074434 T3 ES2074434 T3 ES 2074434T3
Authority
ES
Spain
Prior art keywords
high temperatures
glass transition
highlighted
thermoplastic polyurethanes
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 - Lifetime
Application number
ES88121022T
Other languages
English (en)
Inventor
Henry W Bonk
Augustin T Chen
Benjamin S Ehrlich
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.)
Dow Chemical Co
Original Assignee
Dow Chemical Co
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 Dow Chemical Co filed Critical Dow Chemical Co
Application granted granted Critical
Publication of ES2074434T3 publication Critical patent/ES2074434T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
    • C08L75/04—Polyurethanes
    • 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
    • C08G18/3203—Polyhydroxy compounds
    • C08G18/3212—Polyhydroxy compounds containing cycloaliphatic 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
    • C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
    • C08G18/6505—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen the low-molecular compounds being compounds of group C08G18/32 or polyamines of C08G18/38
    • C08G18/6511—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen the low-molecular compounds being compounds of group C08G18/32 or polyamines of C08G18/38 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
    • C08G18/65—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
    • 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
    • C08G18/6666—Compounds of group C08G18/48 or C08G18/52
    • C08G18/667—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38
    • C08G18/6674—Compounds of group C08G18/48 or C08G18/52 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
    • C08G2120/00—Compositions for reaction injection moulding processes

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)
  • Laminated Bodies (AREA)
  • Joining Of Glass To Other Materials (AREA)

Abstract

ESTAN DISPUESTOS UNOS NUEVOS PLASTICOS DE POLIURETANO DE MODULO SOMETIDO A ALTA FLEXION EN DONDE UN POLIISOCIANATO Y UNA COMBINACION PARTICULAR DE PROLONGADORES INCLUYEN UN DIOL CICLOALCANO QUE SON REACCIONADOS OPCIONALMENTE EN PRESENCIA DE UNA MENOR PROPORCION DE POLIOL DE ALTO PESO MOLECULAR. LOS POLIMEROS TIENEN UNA RESISTENCIA DESTACADA A ALTAS TEMPERATURAS POR LO QUE EXTENDEN SUS UTILIDADES A EXPRESIONES DE USO FINAL A MAYOR TEMPERATURA QUE SON EXPUESTOS ANTES DE LOS MATERIALES TECNICOS. CIERTOS MIEMBROS DE ESTOS NUEVOS POLIMEROS ESTAN TAMBIEN INTEGRADOS POR UNA CLARIDAD OPTICA DESTACADA POR LO QUE PROVEE UNA COMBINACION DE PROPIEDADES QUE NO ESTAN DISPONIBLES EN UN POLIURETANO.L ESTOS POLIMEROS SON FACILMENTE FABRICADOS FUNDIDOS NO SIN MANTENER SUS PROPIEDADES INHERENTES A ALTA TEMPERATURA.
ES88121022T 1987-12-17 1988-12-15 Poliuretanos termoplasticos con altas temperaturas de transicion de vidrio. Expired - Lifetime ES2074434T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/134,262 US4822827A (en) 1987-12-17 1987-12-17 Thermoplastic polyurethanes with high glass transition temperatures

Publications (1)

Publication Number Publication Date
ES2074434T3 true ES2074434T3 (es) 1995-09-16

Family

ID=22462529

Family Applications (1)

Application Number Title Priority Date Filing Date
ES88121022T Expired - Lifetime ES2074434T3 (es) 1987-12-17 1988-12-15 Poliuretanos termoplasticos con altas temperaturas de transicion de vidrio.

Country Status (16)

Country Link
US (1) US4822827A (es)
EP (1) EP0320946B1 (es)
JP (1) JPH01259023A (es)
KR (1) KR910008319B1 (es)
AT (1) ATE124968T1 (es)
AU (1) AU616707B2 (es)
BR (1) BR8806715A (es)
CA (1) CA1334607C (es)
DE (1) DE3854150T2 (es)
DK (1) DK700188A (es)
ES (1) ES2074434T3 (es)
FI (1) FI885822L (es)
MX (1) MX166817B (es)
NO (1) NO885596L (es)
NZ (1) NZ227265A (es)
PT (1) PT89217B (es)

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US5089571A (en) * 1990-12-04 1992-02-18 The Dow Chemical Company Regenerated, high molecular weight, thermoplastic resins and process for regenerating thermoplastic resins
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AU1999192A (en) * 1991-05-24 1992-12-30 Dow Chemical Company, The Thermally processable blends of high modulus polyurethanes and mass polymerized abs resins
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US5266669A (en) * 1992-10-26 1993-11-30 Becton, Dickinson And Company Softening non-swelling polyurethane
US5352754A (en) * 1992-10-26 1994-10-04 Becton, Dickinson And Company High impact polyurethane
WO1994015985A1 (en) * 1992-12-31 1994-07-21 The Dow Chemical Company Thermoplastic polyurethanes and a process for their preparation
US5599874A (en) * 1993-08-25 1997-02-04 Caterpillar Inc. Thermoplastic polyurethane elastomer based on a hydroxyl terminated polyol, an aromatic chain extender and 1,5 naphthalene diisocyanate
US5648412A (en) * 1995-01-30 1997-07-15 The Dow Chemical Company Blow-moldable rigid thermoplastic polyurethane resins
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US5627254A (en) * 1996-05-03 1997-05-06 The Dow Chemical Company Rigid thermoplastic plyurethane comprising units of butane diol and a polyethylene glycol
US5714562A (en) * 1996-06-12 1998-02-03 Bayer Corporation Light stable elastomers having good dynamic properties
US6043313A (en) * 1997-09-04 2000-03-28 Eastman Chemical Company Thermoplastic polyurethane additives for improved polymer matrix composites and methods of making and using therefor
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DE10112366B4 (de) * 2001-03-15 2006-06-08 Bayer Materialscience Ag Aliphatische thermoplastische Polyurethane und ihre Verwendung
US7501182B2 (en) * 2001-08-27 2009-03-10 Kurabe Industrial Co., Ltd. Light transmitting material, structure connecting light transmitting material and optical device, and method for manufacturing light transmitting material
FR2858623B1 (fr) * 2003-08-08 2006-01-13 Rhodia Polyamide Intermediates Mousses polyurethannes, procede de fabrication et utilisation de ces mousses
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US11008418B2 (en) 2004-09-01 2021-05-18 Ppg Industries Ohio, Inc. Polyurethanes, articles and coatings prepared therefrom and methods of making the same
US11149107B2 (en) 2004-09-01 2021-10-19 Ppg Industries Ohio, Inc. Polyurethanes, articles and coatings prepared therefrom and methods of making the same
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US11591436B2 (en) 2004-09-01 2023-02-28 Ppg Industries Ohio, Inc. Polyurethane article and methods of making the same
US20090280329A1 (en) 2004-09-01 2009-11-12 Ppg Industries Ohio, Inc. Polyurethanes, Articles and Coatings Prepared Therefrom and Methods of Making the Same
US9464169B2 (en) 2004-09-01 2016-10-11 Ppg Industries Ohio, Inc. Polyurethanes, articles and coatings prepared therefrom and methods of making the same
EP1657267A1 (en) * 2004-11-10 2006-05-17 INSA (Institut National des Sciences Appliqées) Two-part polyisocyanate/polyol composition and its use for making casted products, in particular ophthalmic lenses
DE102006021734A1 (de) * 2006-05-09 2007-11-15 Bayer Materialscience Ag Aliphatische, sinterfähige, thermoplastische Polyurethanformmassen mit verbessertem Ausblühverhalten
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US8270089B2 (en) * 2007-04-05 2012-09-18 Essilor International (Compagnie Generale D'optique) Thermoplastic polyurethane lenses with a specified weight percentage of urethane repeating units
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Also Published As

Publication number Publication date
BR8806715A (pt) 1989-08-29
AU2641188A (en) 1989-06-22
PT89217B (pt) 1993-07-30
FI885822A0 (fi) 1988-12-16
FI885822A7 (fi) 1989-06-18
NO885596L (no) 1989-06-19
PT89217A (pt) 1989-12-29
FI885822L (fi) 1989-06-18
EP0320946A3 (en) 1990-08-29
DK700188D0 (da) 1988-12-16
EP0320946A2 (en) 1989-06-21
ATE124968T1 (de) 1995-07-15
JPH01259023A (ja) 1989-10-16
AU616707B2 (en) 1991-11-07
DE3854150D1 (de) 1995-08-17
EP0320946B1 (en) 1995-07-12
DK700188A (da) 1989-06-18
MX166817B (es) 1993-02-08
NO885596D0 (no) 1988-12-16
KR910008319B1 (ko) 1991-10-12
DE3854150T2 (de) 1996-02-01
KR890010011A (ko) 1989-08-05
NZ227265A (en) 1991-09-25
CA1334607C (en) 1995-02-28
US4822827A (en) 1989-04-18

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