ATA349776A - Verfahren zur modifizierung der physikalischen eigenschaften von uretahnelastomern - Google Patents

Verfahren zur modifizierung der physikalischen eigenschaften von uretahnelastomern

Info

Publication number
ATA349776A
ATA349776A AT763497A AT349776A ATA349776A AT A349776 A ATA349776 A AT A349776A AT 763497 A AT763497 A AT 763497A AT 349776 A AT349776 A AT 349776A AT A349776 A ATA349776 A AT A349776A
Authority
AT
Austria
Prior art keywords
uretahnic
elastomers
modifying
physical properties
physical
Prior art date
Application number
AT763497A
Other languages
English (en)
Other versions
AT354093B (de
Original Assignee
Dow Corning
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 Corning filed Critical Dow Corning
Publication of ATA349776A publication Critical patent/ATA349776A/de
Application granted granted Critical
Publication of AT354093B publication Critical patent/AT354093B/de

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
    • C08G18/61—Polysiloxanes
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S528/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S528/906—Fiber or elastomer prepared from an isocyanate reactant

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)
  • Compositions Of Macromolecular Compounds (AREA)
  • Silicon Polymers (AREA)
AT349776A 1975-05-19 1976-05-13 Verfahren zur modifizierung der physikalischen eigenschaften von urethanelastomeren AT354093B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/578,562 US4057595A (en) 1975-05-19 1975-05-19 Method of modifying the physical properties of urethane elastomers

Publications (2)

Publication Number Publication Date
ATA349776A true ATA349776A (de) 1979-05-15
AT354093B AT354093B (de) 1979-12-27

Family

ID=24313404

Family Applications (2)

Application Number Title Priority Date Filing Date
AT349776A AT354093B (de) 1975-05-19 1976-05-13 Verfahren zur modifizierung der physikalischen eigenschaften von urethanelastomeren
AT280077A AT349776B (de) 1975-05-19 1977-04-21 Fuehlelement zur bestimmung der abweichung vom lot

Family Applications After (1)

Application Number Title Priority Date Filing Date
AT280077A AT349776B (de) 1975-05-19 1977-04-21 Fuehlelement zur bestimmung der abweichung vom lot

Country Status (10)

Country Link
US (1) US4057595A (de)
JP (1) JPS51140997A (de)
AT (2) AT354093B (de)
AU (1) AU498938B2 (de)
BE (1) BE841941A (de)
CA (1) CA1055186A (de)
DE (1) DE2620598A1 (de)
FR (1) FR2311812A1 (de)
GB (1) GB1541637A (de)
IT (1) IT1063387B (de)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4346205A (en) * 1976-07-23 1982-08-24 National Research Development Corporation Energy absorbing elastomers and composites
DE2730744A1 (de) * 1977-07-07 1979-05-03 Bayer Ag Mit polyurethan modifizierte organopolysiloxan-massen
US4312920A (en) * 1979-11-07 1982-01-26 The United States Of America As Represented By The Department Of Health & Human Services Polymer alloy blood compatible surface
US4675361A (en) * 1980-02-29 1987-06-23 Thoratec Laboratories Corp. Polymer systems suitable for blood-contacting surfaces of a biomedical device, and methods for forming
JPS57199873A (en) * 1981-06-03 1982-12-07 Toray Industries Treatment of synthetic fiber knitted fabric
EP0068385B1 (de) * 1981-06-22 1986-09-24 Kanegafuchi Kagaku Kogyo Kabushiki Kaisha Thermoplastische Elastomere zur medizinischen Anwendung als unmittelbar mit Blut in Kontakt gebrachte Formteile
JPS58217515A (ja) * 1982-06-10 1983-12-17 Mitui Toatsu Chem Inc 熱可塑性ポリウレタン樹脂組成物の製法
IT1179644B (it) * 1984-05-07 1987-09-16 Marelli Autronica Dispositivo sensore elettrico di inclinazione e procedimento per la sua fabbricazione
US4647643A (en) * 1985-11-08 1987-03-03 Becton, Dickinson And Company Soft non-blocking polyurethanes
GB8724957D0 (en) * 1987-10-24 1987-11-25 Dow Corning Sa Modified polysiloxanes
US5059269A (en) * 1988-03-07 1991-10-22 Becton, Dickinson And Company Method of making an article having a hemocompatible surface
US4916199A (en) * 1988-07-14 1990-04-10 The B. F. Goodrich Company Polyurethanes made from blends of polypropyleneoxide polyol and organic-silicone block copolymer based polyol intermediates
DE3829583A1 (de) * 1988-09-01 1990-03-08 Bayer Ag Verfahren zur herstellung von formkunststoffen auf polyurethan-basis und deren verwendung als schuhsohlen
US5120812A (en) * 1990-10-09 1992-06-09 Siltech Inc. Silicone polymers
US6723771B2 (en) 2001-04-05 2004-04-20 Uniroyal Chemical Company, Inc. High friction polyurethane elastomers having improved abrasion resistance
US20080026658A1 (en) * 2002-03-07 2008-01-31 Matthew Kriesel Multi-axially stretchable polymer shock absorbing pad
US7041719B2 (en) * 2002-03-07 2006-05-09 Impact Gel Holdings Shock absorbing compound
US8302213B2 (en) * 2004-10-08 2012-11-06 Ig Holdings Llc Helmets and vests
JP2010509407A (ja) * 2006-11-01 2010-03-25 ダウ グローバル テクノロジーズ インコーポレイティド 非極性ポリオレフィンおよびポリウレタンを含む物品、ならびにそれらの作製および使用方法
EP2094740B1 (de) 2006-12-21 2021-01-20 Dow Global Technologies LLC Funktionalisierte olefin-polymere, daraus hergestellte zusammensetzungen und artikel sowie herstellungsverfahren dafür
US20080250729A1 (en) * 2007-04-12 2008-10-16 Matthew Kriesel Acoustical and energy absorbent flooring underlayment
US20090042676A1 (en) * 2007-08-06 2009-02-12 Matthew Kriesel Vibration Attenuating Ball Racquet
US20110067270A1 (en) * 2008-04-17 2011-03-24 Saul Salama Hockey Foot Shield
BRPI1009640A2 (pt) 2009-06-18 2019-04-30 Dow Global Technologies Llc composição retardadora de chama, livre de halogênios e de cor estável
EP2534203B1 (de) * 2009-11-12 2016-01-27 Kraton Polymers U.S. LLC Thermoplastische polyurethan-blockcopolymer-zusammensetzungen
US11613719B2 (en) 2018-09-24 2023-03-28 Becton, Dickinson And Company Self-lubricating medical articles
CN112898935B (zh) * 2021-01-18 2022-12-23 上海科谷纳新材料科技有限公司 一种提高pur密封胶物理性能的方法及应用
CN114949372B (zh) 2021-02-25 2023-08-29 贝克顿·迪金森公司 聚氨酯型医疗制品
CN114957597A (zh) 2021-02-25 2022-08-30 贝克顿·迪金森公司 聚氨酯型医疗制品

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB802688A (en) * 1954-06-10 1958-10-08 Union Carbide Corp Improvements in or relating to organo-silicon compounds
GB933683A (de) * 1960-05-27
US3246048A (en) * 1962-09-14 1966-04-12 Dow Corning Organosiloxane-polyether urethanes
US3356758A (en) * 1963-08-07 1967-12-05 Union Carbide Corp Siloxane-oxyalkylene block copolymers and process therefor
US3342766A (en) * 1965-01-12 1967-09-19 Union Carbide Corp Polymerization process employing siloxane-oxyalkylene block copolymers
DE1570647B1 (de) * 1965-02-01 1970-06-25 Goldschmidt Ag Th Verfahren zur Herstellung von Polyalkylenoxyd-Polysiloxan-Blockmischpolymerisaten
US3306869A (en) * 1965-09-22 1967-02-28 Union Carbide Corp Floor polishes containing siloxane-oxyalkylene block copolymer leveling agents
DE1595730B2 (de) * 1966-03-03 1976-07-08 Th. Goldschmidt Ag, 4300 Essen Verfahren zur herstellung von polyalkylenoxyd-polysiloxan-blockmischpolymerisaten
DE1619032A1 (de) * 1966-10-06 1969-10-30 Bayer Ag Verfahren zur Veredlung von Textilmaterialien
GB1190970A (en) * 1967-03-06 1970-05-06 Shinetsu Chemical Co A method for preparing Siloxane Polyoxyalkylene Copolymers
US3565845A (en) * 1968-09-18 1971-02-23 Union Carbide Corp Siloxane-polyoxyalkylene block copolymers containing methoxysiloxy groups
US3629310A (en) * 1969-08-28 1971-12-21 Union Carbide Corp Organo-siloxane-oxyalkylene block copolymers

Also Published As

Publication number Publication date
IT1063387B (it) 1985-02-11
AT349776B (de) 1979-04-25
US4057595A (en) 1977-11-08
CA1055186A (en) 1979-05-22
AU498938B2 (en) 1979-03-29
DE2620598A1 (de) 1976-11-25
FR2311812B1 (de) 1978-05-05
FR2311812A1 (fr) 1976-12-17
JPS51140997A (en) 1976-12-04
BE841941A (fr) 1976-11-18
JPS548718B2 (de) 1979-04-18
AU1216276A (en) 1977-10-06
AT354093B (de) 1979-12-27
GB1541637A (en) 1979-03-07
DE2620598C2 (de) 1989-03-16
ATA280077A (de) 1978-09-15

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
ELJ Ceased due to non-payment of the annual fee