JPH01190720A - 二成分ポリウレタン系 - Google Patents

二成分ポリウレタン系

Info

Publication number
JPH01190720A
JPH01190720A JP63233821A JP23382188A JPH01190720A JP H01190720 A JPH01190720 A JP H01190720A JP 63233821 A JP63233821 A JP 63233821A JP 23382188 A JP23382188 A JP 23382188A JP H01190720 A JPH01190720 A JP H01190720A
Authority
JP
Japan
Prior art keywords
less
component
polyurethane
expanded
diol
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.)
Pending
Application number
JP63233821A
Other languages
English (en)
Japanese (ja)
Inventor
Glenn W Crowther
グレン　ダブリュ．クロウサー
Christopher T Hyde
クリストファー　ティー．ハイド
Robert L Henn
ロバート　エル．ヘン
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.)
W.L. Gore and Associates Inc
Original Assignee
W.L. Gore and Associates Inc
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 W.L. Gore and Associates Inc filed Critical W.L. Gore and Associates Inc
Publication of JPH01190720A publication Critical patent/JPH01190720A/ja
Pending 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
    • C08G18/65—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
    • C08G18/6603—Compounds of groups C08G18/42, C08G18/48, or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38
    • C08G18/6607—Compounds of groups C08G18/42, C08G18/48, or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3203
    • C08G18/6611—Compounds of groups C08G18/42, C08G18/48, or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3203 having at least three hydroxy groups
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/06—Tubular membrane modules
    • B01D63/061—Manufacturing thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/08—Flat membrane modules
    • B01D63/081—Manufacturing thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
    • B01D65/003—Membrane bonding or sealing
    • 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
    • C08G18/6603—Compounds of groups C08G18/42, C08G18/48, or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38
    • C08G18/6607—Compounds of groups C08G18/42, C08G18/48, or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3203
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249955—Void-containing component partially impregnated with adjacent component
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249955—Void-containing component partially impregnated with adjacent component
    • Y10T428/249958—Void-containing component is synthetic resin or natural rubbers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
JP63233821A 1987-12-17 1988-09-20 二成分ポリウレタン系 Pending JPH01190720A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US134018 1987-12-17
US07/134,018 US4814412A (en) 1987-12-17 1987-12-17 Two component polyurethane system for casting expanded polytetrafluoroethylene

Publications (1)

Publication Number Publication Date
JPH01190720A true JPH01190720A (ja) 1989-07-31

Family

ID=22461392

Family Applications (1)

Application Number Title Priority Date Filing Date
JP63233821A Pending JPH01190720A (ja) 1987-12-17 1988-09-20 二成分ポリウレタン系

Country Status (4)

Country Link
US (1) US4814412A (enExample)
JP (1) JPH01190720A (enExample)
DE (1) DE3842269A1 (enExample)
GB (1) GB2211194B (enExample)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4902423A (en) * 1989-02-02 1990-02-20 W. L. Gore & Associates, Inc. Highly air permeable expanded polytetrafluoroethylene membranes and process for making them
US5094895A (en) * 1989-04-28 1992-03-10 Branca Phillip A Composite, porous diaphragm
US4963416A (en) * 1989-11-13 1990-10-16 W. L. Gore & Associates, Inc. Method to reduce the damage caused by ionizing radiation to polyurethane/porous expanded polytetrafluroethylene composites by use of hindered phenols
US5286279A (en) * 1992-12-14 1994-02-15 W. L. Gore & Associates, Inc. Gas permeable coated porous membranes
US5342434A (en) * 1992-12-14 1994-08-30 W. L. Gore & Associates, Inc. Gas permeable coated porous membranes
US5685091A (en) * 1994-09-13 1997-11-11 W. L. Gore & Associates, Inc. Sealed waterproof footwear
EP0771010A3 (en) 1995-10-25 1998-06-10 W.L. GORE & ASSOCIATES, INC. Improved primary resistance welding cable and assembly
ATE352669T1 (de) * 2002-10-02 2007-02-15 Fort James Corp Oberflächenbehandelte wärmeverbindbare faser enthaltende papierprodukte, und verfahren zu ihrer herstellung
US7297226B2 (en) * 2004-02-11 2007-11-20 Georgia-Pacific Consumer Products Lp Apparatus and method for degrading a web in the machine direction while preserving cross-machine direction strength
US8256030B2 (en) 2004-11-24 2012-09-04 W. L. Gore & Associates, Inc. Windproof waterproof breathable seamed articles
US7624456B2 (en) * 2004-11-24 2009-12-01 Gore Enterprise Holdings, Inc. Windproof waterproof breathable seamed articles
US8087096B2 (en) * 2005-01-18 2012-01-03 Gore Enterprise Holdings, Inc. Slip resistant multi-layered articles
US20070049149A1 (en) * 2005-08-24 2007-03-01 Brookwood Companies, Inc. Chemical-resistant breathable textile laminate
US7557167B2 (en) * 2006-09-28 2009-07-07 Gore Enterprise Holdings, Inc. Polyester compositions, methods of manufacturing said compositions, and articles made therefrom
US7981341B2 (en) * 2007-04-10 2011-07-19 The Boeing Company Method and apparatus for scaled up reproduction of detailed features
US7820100B2 (en) 2007-05-17 2010-10-26 Garfield Industries, Inc. System and method for photocatalytic oxidation air filtration using a substrate with photocatalyst particles powder coated thereon
US20090089911A1 (en) * 2007-10-05 2009-04-09 Smith Timothy J Comfortable Protective Garments
KR102288788B1 (ko) * 2013-10-15 2021-08-13 바스프 에스이 전도성 열가소성 폴리우레탄
US20220135834A1 (en) * 2020-10-29 2022-05-05 Chemical Dynamics, LLC Two-part hydrophobic polyurethane formulations forming corrosion resistant coating

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52109595A (en) * 1976-03-11 1977-09-13 Upjohn Co Elastomerrlike polyurethane
JPS557483A (en) * 1978-06-29 1980-01-19 Gore & Ass Waterproof laminate
JPS604551A (ja) * 1983-06-22 1985-01-11 Takeda Chem Ind Ltd 揺変性ポリウレタン樹脂組成物

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3362921A (en) * 1965-03-24 1968-01-09 Baker Castor Oil Co Novel elastomeric products obtained from prepolymer compositions
BE754717A (fr) * 1969-08-18 1971-01-18 Marles Kuhlmann Wyandotte Polyurethanes elastomeres
JPS5015253B1 (enExample) * 1969-10-06 1975-06-03
US3620905A (en) * 1969-10-21 1971-11-16 Du Pont Optically clear thermoplastic polyurethanes
BE787039A (fr) * 1971-08-02 1973-02-01 Ppg Industries Inc Produits feuilletes transparents, a bonne resistance au choc, en polyether-urethanne
US3901852A (en) * 1974-07-29 1975-08-26 Upjohn Co Thermoplastic polyurethanes prepared from 4,4'-methylenebis (phenyl isocyanate)
DE2442763C3 (de) * 1974-09-06 1986-05-07 Basf Ag, 6700 Ludwigshafen Verfahren zur Herstellung von thermoplastischen und elastischen Polyurethanen
US4202957A (en) * 1974-09-09 1980-05-13 The Upjohn Company Thermoplastic polyurethane elastomers from polyoxypropylene polyoxyethylene block copolymers
GB1585464A (en) * 1977-08-04 1981-03-04 Dunlop Ltd Polyurethanes
US4131604A (en) * 1977-11-23 1978-12-26 Thermo Electron Corporation Polyurethane elastomer for heart assist devices
US4131606A (en) * 1978-01-03 1978-12-26 Ppg Industries, Inc. Poly(lactone)urethane curable at [castable] ambient temperature [curable polyurethane interlayer] using butylstannoic acid catalyst
US4131605A (en) * 1978-01-03 1978-12-26 Ppg Industries, Inc. Poly(ether)urethane curable at ambient temperature using butylstannoic acid catalyst
US4243760A (en) * 1979-05-23 1981-01-06 Texaco Development Corporation Reaction injection molded polyurethane
GB2068393B (en) * 1979-10-24 1983-04-07 Emi Ltd Polyurethane encapsulant material
CA1174577A (en) * 1980-04-30 1984-09-18 Vernon G. Ammons Polyurethane composition for safety glass interlayer
GB2087909B (en) * 1980-11-22 1984-11-07 Shirley Inst Breathable non-porous polyurethane film
US4329442A (en) * 1981-02-13 1982-05-11 Minnesota Mining And Manufacturing Company High adhesion plugging and encapsulating polyurethane prepared from a polyol, a tri or tetra functional aliphatic polyol and a monofunctional aliphatic alcohol
US4383099A (en) * 1981-07-27 1983-05-10 E M I Limited Encapsulant material suitable for use under conditions of prolonged vacuum
DE3135672A1 (de) * 1981-09-09 1983-03-24 Bayer Ag, 5090 Leverkusen Verwendung von niederviskosen, selbsthaertenden mischungen fuer polyurethanzwischenschichten bei verbundscheiben
US4745170A (en) * 1985-07-25 1988-05-17 The Dow Chemical Company Polyurethane elastomers from EO/BO polyether polyols

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52109595A (en) * 1976-03-11 1977-09-13 Upjohn Co Elastomerrlike polyurethane
JPS557483A (en) * 1978-06-29 1980-01-19 Gore & Ass Waterproof laminate
JPS604551A (ja) * 1983-06-22 1985-01-11 Takeda Chem Ind Ltd 揺変性ポリウレタン樹脂組成物

Also Published As

Publication number Publication date
DE3842269A1 (de) 1989-06-29
DE3842269C2 (enExample) 1993-08-05
GB2211194B (en) 1991-01-09
US4814412A (en) 1989-03-21
GB2211194A (en) 1989-06-28
GB8829598D0 (en) 1989-02-08

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