HUP9901489A2 - Eljárás szilikongél profilok előállítására és az eljárással előállított sajtolt szilikongél profilok - Google Patents

Eljárás szilikongél profilok előállítására és az eljárással előállított sajtolt szilikongél profilok

Info

Publication number
HUP9901489A2
HUP9901489A2 HU9901489A HUP9901489A HUP9901489A2 HU P9901489 A2 HUP9901489 A2 HU P9901489A2 HU 9901489 A HU9901489 A HU 9901489A HU P9901489 A HUP9901489 A HU P9901489A HU P9901489 A2 HUP9901489 A2 HU P9901489A2
Authority
HU
Hungary
Prior art keywords
silicone gel
r22sio
pipe
mixture
temperature
Prior art date
Application number
HU9901489A
Other languages
English (en)
Inventor
Janusz Wójtowicz
Original Assignee
Raychem Corporation
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 Raychem Corporation filed Critical Raychem Corporation
Publication of HUP9901489A2 publication Critical patent/HUP9901489A2/hu
Publication of HUP9901489A3 publication Critical patent/HUP9901489A3/hu

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/24—Crosslinking, e.g. vulcanising, of macromolecules
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/24—Crosslinking, e.g. vulcanising, of macromolecules
    • C08J3/247—Heating methods
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
    • C08L83/04—Polysiloxanes
    • 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
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/04—Polysiloxanes
    • C08G77/12—Polysiloxanes containing silicon bound to hydrogen
    • 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
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/04—Polysiloxanes
    • C08G77/20—Polysiloxanes containing silicon bound to unsaturated aliphatic 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
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/70—Siloxanes defined by use of the MDTQ nomenclature
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2383/00—Characterised by the use of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen, or carbon only; Derivatives of such polymers
    • C08J2383/04—Polysiloxanes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)

Abstract

A találmány szerinti eljárás sőrán 35 řC-nál nagyőbb hőmérsékletenvűlkanizálódó reaktív szilikőnkeveréket hőmőgenizálnak statikűskeverőben, azőnnali vűlkanizálódásának hőmérséklete alattihőmérsékleten, majd szilikőngéllé vűlkanizálják, ahől az alkalmazőttreaktív szilikőnkeverék tartalmazza egyrészt a következő (a)szilikőnalkőtók keverékét:(R1R22SiO0.5)(R1R2Siő)a(R22SiO)b(R1R22SiO0,5)(R23SiO0.5)(R1R2SiO)c(R22SiO)d(R23SiO0,5) vagy ezek kőmbinációi, ahőlR1 jelentése vinil-, allil- és hexenilcsőpőrt vagy ezek kőmbinációiközül választőtt csőpőrt, R2 jelentése metil- és etilcsőpőrt, hősszabbszénláncú alkilcsőpőrt, 3,3,3-triflűőr-prőpil-, fenilcsőpőrt és ezekkőmbinációi közül választőtt csőpőrt, másrészt (b), - amely:(R3R22SiO0.5)(R3R2SiO)e(R22SiO)f(R3R22SiO0,5)(R23SiO0.5)(R3R2SiO)g(R22SiO)h(R23SiO0,5) (R3R22SiO0.5)4SiO)2 vagyezek kőmbinációi, ahől R3 jelentése hidrőgénatőm, és R2 jelentése afenti, és a használt a-h indexeket úgy választják meg, hőgy aszapőrítóanyaggal, vagy anélkül vűlkanizált szilikőngél 6 és 225 gközötti Vőland keménységet, 1 és 75 g közötti Vőland tapadóképességetés 10-95% körüli alakvisszanyerési képességet műtassőn, majd a reaktívszilikőngél keveréket alakős szerszámőn át 85 řC-nál magasabbhőmérsékletre hevített főlyadékfürdőbe sajtőlják, és így a szerszámalakjának megfelelő alakú sajtőlt szilikőngél prőfilt alakítanak ki. Atalálmány szerinti eljárással előállítőtt szilikőngél prőfilkeresztmetszete kör, vagy n őldalú időm, ahől n 2-nél nagyőbb egészszám. ŕ
HU9901489A 1995-09-01 1996-08-27 Extruded silicone gel profiles and procedure for production of silicone gel profiles HUP9901489A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US52265095A 1995-09-01 1995-09-01

Publications (2)

Publication Number Publication Date
HUP9901489A2 true HUP9901489A2 (hu) 1999-08-30
HUP9901489A3 HUP9901489A3 (en) 2000-02-28

Family

ID=24081743

Family Applications (1)

Application Number Title Priority Date Filing Date
HU9901489A HUP9901489A3 (en) 1995-09-01 1996-08-27 Extruded silicone gel profiles and procedure for production of silicone gel profiles

Country Status (18)

Country Link
US (1) US5665809A (hu)
EP (1) EP0847416B1 (hu)
JP (1) JP3672570B2 (hu)
KR (1) KR100431111B1 (hu)
CN (1) CN1071766C (hu)
AT (1) ATE237655T1 (hu)
AU (1) AU702842B2 (hu)
BR (1) BR9610460A (hu)
CA (1) CA2230678A1 (hu)
CZ (1) CZ55598A3 (hu)
DE (1) DE69627509T2 (hu)
DK (1) DK0847416T3 (hu)
ES (1) ES2192612T3 (hu)
HU (1) HUP9901489A3 (hu)
IL (1) IL123251A (hu)
NO (1) NO312551B1 (hu)
PL (1) PL325288A1 (hu)
WO (1) WO1997009370A1 (hu)

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JP2002294076A (ja) * 2001-04-02 2002-10-09 Dow Corning Toray Silicone Co Ltd 金型成形用シリコーンゲル組成物
US6737117B2 (en) 2002-04-05 2004-05-18 Dow Corning Corporation Hydrosilsesquioxane resin compositions having improved thin film properties
US7208192B2 (en) * 2002-05-31 2007-04-24 Parker-Hannifin Corporation Thermally or electrically-conductive form-in-place gap filter
US8119191B2 (en) * 2003-01-16 2012-02-21 Parker-Hannifin Corporation Dispensable cured resin
DE102005019874A1 (de) * 2005-04-28 2006-11-02 Wacker Chemie Ag Verfahren zur kontinuierlichen Herstellung von hochviskosen vernetzbaren Siliconmassen
US9320865B2 (en) * 2006-03-09 2016-04-26 Ric Investments, Llc Super-soft gel seal and mask using same
US7988106B2 (en) 2007-02-23 2011-08-02 Carnevali Jeffrey D Adaptive mounting structure
ES2564420T3 (es) * 2007-06-29 2016-03-22 Saint-Gobain Performance Plastics Corporation Composiciones de silicona, artículos y métodos de fabricación de tales composiciones de silicona
MX2011008279A (es) * 2009-02-17 2011-11-04 Dow Corning Sello de gel de silicona y metodo para su preparacion y uso.
CN101857726B (zh) * 2009-04-08 2012-05-16 扬州亚邦绝缘材料有限公司 硅胶密封中隔板的制备方法
US20120133072A1 (en) 2009-08-12 2012-05-31 Parker-Hannifin Corporation Fully-cured thermally or electrically conductive form-in-place gap filler
CN102472916B (zh) * 2009-08-13 2015-02-18 株式会社大华 光学用凝胶部件、使用其的光学装置的组装方法和光学装置
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US9394442B2 (en) 2013-03-12 2016-07-19 Commscope Technologies Llc Hybrid thermoplastic gels and their methods of making
CN104734106B (zh) * 2013-12-19 2018-03-23 泰科电子(上海)有限公司 将冷缩式终端安装在电力电缆上的方法和冷缩式终端组件
DE102015202158A1 (de) * 2015-02-06 2016-08-11 Technische Universität München Verzweigte Organosiloxane als Wärmeträgerflüssigkeit
WO2019106170A1 (en) 2017-12-01 2019-06-06 CommScope Connectivity Belgium BVBA Methods of preparing low tack soft gel compositions and such gel compositions prepared therefrom
CN110576506B (zh) * 2019-08-30 2021-11-16 景德镇乐华陶瓷洁具有限公司 一种陶瓷制品的热挤压成型方法及设备
MX2023010264A (es) 2021-03-04 2023-09-21 Momentive Performance Mat Inc Composicion de gel termico.

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Also Published As

Publication number Publication date
CN1200744A (zh) 1998-12-02
IL123251A (en) 2001-06-14
CA2230678A1 (en) 1997-03-13
IL123251A0 (en) 1998-09-24
EP0847416A1 (en) 1998-06-17
US5665809A (en) 1997-09-09
PL325288A1 (en) 1998-07-20
AU702842B2 (en) 1999-03-04
JPH11512456A (ja) 1999-10-26
KR100431111B1 (ko) 2005-08-04
WO1997009370A1 (en) 1997-03-13
NO312551B1 (no) 2002-05-27
HUP9901489A3 (en) 2000-02-28
DE69627509D1 (de) 2003-05-22
DK0847416T3 (da) 2003-07-14
CZ55598A3 (cs) 1998-07-15
EP0847416B1 (en) 2003-04-16
CN1071766C (zh) 2001-09-26
DE69627509T2 (de) 2004-02-19
MX9801644A (es) 1998-08-30
JP3672570B2 (ja) 2005-07-20
AU6863596A (en) 1997-03-27
KR19990044361A (ko) 1999-06-25
ATE237655T1 (de) 2003-05-15
BR9610460A (pt) 1999-07-06
ES2192612T3 (es) 2003-10-16
NO980749D0 (no) 1998-02-23
NO980749L (no) 1998-03-12

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