BR8806715A - Processo para preparacao de um plastico de poliuretana - Google Patents

Processo para preparacao de um plastico de poliuretana

Info

Publication number
BR8806715A
BR8806715A BR888806715A BR8806715A BR8806715A BR 8806715 A BR8806715 A BR 8806715A BR 888806715 A BR888806715 A BR 888806715A BR 8806715 A BR8806715 A BR 8806715A BR 8806715 A BR8806715 A BR 8806715A
Authority
BR
Brazil
Prior art keywords
polymers
polyurethane
properties
combination
preparing
Prior art date
Application number
BR888806715A
Other languages
English (en)
Inventor
Henry W Bonk
Augustin T Chen
Benjamin S Ehrlich
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
Publication of BR8806715A publication Critical patent/BR8806715A/pt

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)
BR888806715A 1987-12-17 1988-12-15 Processo para preparacao de um plastico de poliuretana BR8806715A (pt)

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
BR8806715A true BR8806715A (pt) 1989-08-29

Family

ID=22462529

Family Applications (1)

Application Number Title Priority Date Filing Date
BR888806715A BR8806715A (pt) 1987-12-17 1988-12-15 Processo para preparacao de um plastico de poliuretana

Country Status (16)

Country Link
US (1) US4822827A (pt)
EP (1) EP0320946B1 (pt)
JP (1) JPH01259023A (pt)
KR (1) KR910008319B1 (pt)
AT (1) ATE124968T1 (pt)
AU (1) AU616707B2 (pt)
BR (1) BR8806715A (pt)
CA (1) CA1334607C (pt)
DE (1) DE3854150T2 (pt)
DK (1) DK700188A (pt)
ES (1) ES2074434T3 (pt)
FI (1) FI885822A (pt)
MX (1) MX166817B (pt)
NO (1) NO885596L (pt)
NZ (1) NZ227265A (pt)
PT (1) PT89217B (pt)

Families Citing this family (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2607435B1 (fr) * 1986-11-27 1989-04-07 Vernhet Louis Procede de realisation d'un produit a film protecteur transferable et produit obtenu pour la protection de documents ou autres elements
IT1222099B (it) * 1987-07-23 1990-08-31 Montedison Spa Poliesteri del 4,4' diidrossibicicloesile
US4786656A (en) * 1988-02-22 1988-11-22 Ethyl Corporation Polyhydroxyalkane/aromatic diamine chain extenders
EP0358406A3 (en) * 1988-09-05 1991-01-30 Sanyo Chemical Industries, Ltd. Use of a polyol as a structural component of a polyurethane resin and method of forming an article
WO1991000304A1 (en) * 1989-06-27 1991-01-10 The Dow Chemical Company Melt polymerization process for making polyurethanes
KR910011978A (ko) * 1989-12-22 1991-08-07 리챠드 지.워터만 열가소성 폴리우레탄 및 이의 제조방법
DE4019799A1 (de) * 1990-06-21 1992-01-02 Bayer Ag Thermoplastische zusammensetzungen aus polyurethanen und partiell vernetzten alkylacrylatcopolymeren
US5089571A (en) * 1990-12-04 1992-02-18 The Dow Chemical Company Regenerated, high molecular weight, thermoplastic resins and process for regenerating thermoplastic resins
EP0500259A3 (en) * 1991-02-20 1993-01-07 The Dow Chemical Company Thermally processable blends of high modulus polyurethanes and impact modifiers
AU1999192A (en) * 1991-05-24 1992-12-30 Dow Chemical Company, The Thermally processable blends of high modulus polyurethanes and mass polymerized abs resins
US5319039A (en) * 1992-04-30 1994-06-07 The Dow Chemical Company Thermally processable blends of aromatic polyesters and high modulus polyurethanes
JPH09506641A (ja) * 1992-06-26 1997-06-30 ミネソタ マイニング アンド マニュファクチャリング カンパニー ポリウレタン／ポリ尿素エラストマー
US5352754A (en) * 1992-10-26 1994-10-04 Becton, Dickinson And Company High impact polyurethane
US5266669A (en) * 1992-10-26 1993-11-30 Becton, Dickinson And Company Softening non-swelling 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
US5562794A (en) * 1995-03-08 1996-10-08 Basf Corporation Low solvent, thermoplastic polyurethane containing solvent cement
IL127593A (en) * 1995-11-29 2001-05-20 Paltough Ltd Extruded plastic
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
EP1178063A1 (en) * 2000-08-01 2002-02-06 Huntsman International Llc Process for preparing a polyurethane material
DE10112366B4 (de) * 2001-03-15 2006-06-08 Bayer Materialscience Ag Aliphatische thermoplastische Polyurethane und ihre Verwendung
JP3974112B2 (ja) * 2001-08-27 2007-09-12 株式会社クラベ 光伝送体、光伝送体と光学デバイスの接続部構造と、光伝送体の製造方法
FR2858623B1 (fr) * 2003-08-08 2006-01-13 Rhodia Polyamide Intermediates Mousses polyurethannes, procede de fabrication et utilisation de ces mousses
US7593687B2 (en) * 2003-10-07 2009-09-22 Immersion Entertainment, Llc System and method for providing event spectators with audio/video signals pertaining to remote events
KR200365063Y1 (ko) * 2004-07-21 2004-10-15 안병옥 내장물이 내장된 발향 액세서리
US11149107B2 (en) 2004-09-01 2021-10-19 Ppg Industries Ohio, Inc. Polyurethanes, articles and coatings prepared therefrom 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
US11591436B2 (en) 2004-09-01 2023-02-28 Ppg Industries Ohio, Inc. Polyurethane article and methods of making the same
US11248083B2 (en) 2004-09-01 2022-02-15 Ppg Industries Ohio, Inc. Aircraft windows
US11008418B2 (en) 2004-09-01 2021-05-18 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
US20160024340A1 (en) * 2006-12-14 2016-01-28 Ppg Industries Ohio, Inc. Polyurethanes, articles and coatings prepared therefrom and methods of making the same
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
TW200946551A (en) * 2008-03-31 2009-11-16 Toyo Kohan Co Ltd Polyurethane resins containing cycloaliphatic and/or aromatic component and phase difference films using them
US20100222524A1 (en) * 2009-02-27 2010-09-02 Bayer Materialscience Llc High modulus transparent thermoplastic polyurethanes characterized by high heat and chemical resistance
JP2011074296A (ja) * 2009-09-30 2011-04-14 Toyo Kohan Co Ltd ウレタン樹脂フィルムの製造方法
EP2649109B1 (en) 2010-12-07 2015-10-21 Dow Global Technologies LLC Polyurethane elastomers made using mixtures of aliphatic diol chain extender and secondary amine
US8979669B2 (en) * 2010-12-30 2015-03-17 Taylor Made Golf Company, Inc. Polymer cover layer for golf club face
ITTO20120669A1 (it) 2012-07-27 2012-10-26 Torino Politecnico Poliuretani anfifilici termosensibili e soluzione acquosa iniettabile a base di tale materiale.
DE102013217661B4 (de) * 2013-09-04 2023-01-12 Leibniz-Institut Für Polymerforschung Dresden E.V. Verfahren zur Herstellung von Blends aus thermoplastischen Polyurethanen und Kautschuken und damit hergestellte Blends
US20200299530A1 (en) * 2016-03-31 2020-09-24 Lubrizol Advanced Materials, Inc. Thermoplastic polyurethane compositions for solid freeform fabrication of oral care and medical devices and components

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1169122A (en) * 1967-11-30 1969-10-29 Optipatent Ag Use of Polyurethane Resins for Casting Spectacle Frames or Parts Thereof
GB1240116A (en) * 1968-06-07 1971-07-21 Ici Ltd Improvements in or relating to the manufacture of synthetic elastomers
BE794206A (fr) * 1972-01-19 1973-07-18 Monsanto Co Intercalaire en polyurethane pour verre de securite feuillete
US3900446A (en) * 1972-12-08 1975-08-19 Monsanto Co Polyurethane interlayer for laminated safety glass
CA1029494A (en) * 1973-07-27 1978-04-11 Fritz Ehrhard Shaped polyurethane articles and a method for making them
US4101529A (en) * 1976-02-04 1978-07-18 Ppg Industries, Inc. Hard, optically clear polyurethane articles
JPS5936800B2 (ja) * 1976-08-30 1984-09-05 沖エンジニアリング株式会社 車輌分離識別装置
DE2817457A1 (de) * 1978-04-21 1979-10-31 Bayer Ag Thermoplastische polyurethane fuer die verarbeitung in extrudern oder/und auf kalandern
DE2854386A1 (de) * 1978-12-16 1980-07-03 Bayer Ag Verfahren zur herstellung von thermoplastischen chemiewerkstoffen
US4393186A (en) * 1979-06-19 1983-07-12 Lord Corporation Thermoplastic polyurethanes prepared by reacting polyisocyanate, polyester polyol, cycloaliphatic diol and a monofunctional chain-terminating compound
US4376834A (en) * 1981-10-14 1983-03-15 The Upjohn Company Polyurethane prepared by reaction of an organic polyisocyanate, a chain extender and an isocyanate-reactive material of m.w. 500-20,000 characterized by the use of only 2-25 percent by weight of the latter material
US4567236A (en) * 1983-07-18 1986-01-28 The Upjohn Co. Novel polymer blends
JPS6096551A (ja) * 1983-10-28 1985-05-30 Sekisui Chem Co Ltd 積層ガラス
DE3405531A1 (de) * 1984-02-16 1985-08-29 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von thermoplastischen polyurethanelastomeren und ihre verwendung
US4659747A (en) * 1986-05-15 1987-04-21 The Dow Chemical Company Cyclohexanedimethanol/diamine mixtures as RIM extenders
JPS62280214A (ja) * 1986-05-28 1987-12-05 Dainippon Ink & Chem Inc ポリウレタン樹脂組成物
JPH0696551A (ja) * 1992-09-11 1994-04-08 Kao Corp 磁気ディスクカートリッジ

Also Published As

Publication number Publication date
ES2074434T3 (es) 1995-09-16
FI885822A0 (fi) 1988-12-16
DE3854150D1 (de) 1995-08-17
PT89217B (pt) 1993-07-30
DK700188A (da) 1989-06-18
EP0320946A2 (en) 1989-06-21
MX166817B (es) 1993-02-08
NO885596D0 (no) 1988-12-16
EP0320946A3 (en) 1990-08-29
US4822827A (en) 1989-04-18
AU616707B2 (en) 1991-11-07
FI885822A (fi) 1989-06-18
EP0320946B1 (en) 1995-07-12
ATE124968T1 (de) 1995-07-15
PT89217A (pt) 1989-12-29
DK700188D0 (da) 1988-12-16
NZ227265A (en) 1991-09-25
KR890010011A (ko) 1989-08-05
JPH01259023A (ja) 1989-10-16
DE3854150T2 (de) 1996-02-01
CA1334607C (en) 1995-02-28
KR910008319B1 (ko) 1991-10-12
NO885596L (no) 1989-06-19
AU2641188A (en) 1989-06-22

Similar Documents

Publication Publication Date Title
BR8806715A (pt) Processo para preparacao de um plastico de poliuretana
US5135786A (en) Shape memory Transparent body and method of using the same
NO881087L (no) Reaksjonssystem for anvendelse ved fremstilling av en polymer.
US4547561A (en) Construction material which can be shaped under the influence of heat, a process for its preparation and its use
TR26750A (tr) Fiberle kuvvetlendirilmis termoplastik kalip kompozisyonlari
ATE65516T1 (de) Verfahren zur zweistufigen herstellung von formkoerpern.
WO1999001501A2 (en) Fiber-reinforced composite and method of making same
ATE68803T1 (de) Verfahren zur herstellung von heissschmelzzusammensetzung.
DK0482476T3 (da) Fremgangsmåde til fremstilling af fluorchlorcarbonhydridfrie, urethangruppeholdige, fleksible formlegemer med en cellet kerne og en fortættet randzone
ATE18242T1 (de) Verwendung von polyisocyanat-additionsprodukten als formtrennmittel fuer form innenlacke bei der herstellung von mit einer lackschicht versehenen formkunststoffen.
ATE248205T1 (de) Wachs enthaltende thermoplastisch verarbeitbare polyurethane
DE59603697D1 (de) Verfahren zur Herstellung von Ester- und Urethangruppen enthaltenden Formkörpern, estergruppenhaltige Isocyanat-Semiprepolymere hierfür und ihre Verwendung
KR920003919B1 (ko) 형상기억성 투명체 및 그 성형법
EP0736364A4 (en) STYRENE RESIN PELLETS AND OBJECTS MOLDED THEREOF
US3678009A (en) Thermocurable crystalline polyurethanes based on branched polyesters
DE68926057D1 (de) Geformtes Kunststofferzeugnis auf Styrenbasis und Verfahren zu seiner Herstellung
ATE86263T1 (de) Verfahren zur herstellung von thermoplastischen polyurethanen.
EP0406618A3 (en) Process for the preparation of high resilient plastics
JPS63291916A (ja) 光学基材用樹脂
JPS5545742A (en) Molding unsaturated polyester resin composition
Areso Low Contraction Additives for Polyester Resins
JPS60101117A (ja) 熱異方性芳香族ポリエステルの製法
FI960455A (fi) Menetelmä polyesteriuretaanin valmistamiseksi

Legal Events

Date Code Title Description
FB19 Grant procedure suspended (art. 19)
FF Decision: intention to grant
KD Notifcation of receipt (letter patent)
HO Change of classification

Free format text: INT.CL.6 C08G 18/32 E 18/66

FA11 Dismissal: dismissal - article 38, par. 2 of industrial property law