IN2014MN01003A - - Google Patents

Info

Publication number
IN2014MN01003A
IN2014MN01003A IN1003MUN2014A IN2014MN01003A IN 2014MN01003 A IN2014MN01003 A IN 2014MN01003A IN 1003MUN2014 A IN1003MUN2014 A IN 1003MUN2014A IN 2014MN01003 A IN2014MN01003 A IN 2014MN01003A
Authority
IN
India
Prior art keywords
metal catalyst
precious metal
organosilicon product
heterogeneous precious
color
Prior art date
Application number
Inventor
He Bai
Kevin L Bobbitt
Michael R Powell
Original Assignee
Momentive Performance Mat 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 Momentive Performance Mat Inc filed Critical Momentive Performance Mat Inc
Publication of IN2014MN01003A publication Critical patent/IN2014MN01003A/en

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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/40—Catalysts, in general, characterised by their form or physical properties characterised by dimensions, e.g. grain size
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/54—Silicon-containing compounds
    • C08K5/541—Silicon-containing compounds containing oxygen
    • C08K5/5415—Silicon-containing compounds containing oxygen containing at least one Si—O bond
    • C08K5/5419—Silicon-containing compounds containing oxygen containing at least one Si—O bond containing at least one Si—C bond
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
    • B01J23/42—Platinum
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/90—Regeneration or reactivation
    • B01J23/96—Regeneration or reactivation of catalysts comprising metals, oxides or hydroxides of the noble metals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/50—Catalysts, in general, characterised by their form or physical properties characterised by their shape or configuration
    • B01J35/51—Spheres
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/584—Recycling of catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Catalysts (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Silicon Polymers (AREA)
  • Cosmetics (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

A process for manufacturing an organosilicon product having a stabilized low color and no formation of black particles during storage includes (a) reacting an unsaturated compound with a silicon compound having a reactive Si) H bond under hydrosilylation conditions in a reaction zone in the presence of a heterogeneous precious metal catalyst to provide an organosilicon product having a color of less than 40 pt/co; (b) separating the heterogeneous precious metal catalyst from the organosilicon product; and (c) recovering the heterogeneous precious metal catalyst.
IN1003MUN2014 2011-10-31 2012-10-31 IN2014MN01003A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/285,628 US8497338B2 (en) 2011-10-31 2011-10-31 Process of manufacturing organosilicon products with improved quality using heterogeneous precious metal catalysts
PCT/US2012/062762 WO2013066983A1 (en) 2011-10-31 2012-10-31 Process of manufacturing organosilicon products with improved quality using heterogeneous precious metal catalysts

Publications (1)

Publication Number Publication Date
IN2014MN01003A true IN2014MN01003A (en) 2015-05-01

Family

ID=47178969

Family Applications (1)

Application Number Title Priority Date Filing Date
IN1003MUN2014 IN2014MN01003A (en) 2011-10-31 2012-10-31

Country Status (8)

Country Link
US (1) US8497338B2 (en)
EP (1) EP2773688B1 (en)
JP (1) JP6348421B2 (en)
CN (1) CN103987759B (en)
BR (1) BR112014010001A2 (en)
ES (1) ES2756755T3 (en)
IN (1) IN2014MN01003A (en)
WO (1) WO2013066983A1 (en)

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US9567442B2 (en) 2013-03-29 2017-02-14 Idemitsu Kosan Co., Ltd. Polyorganosiloxane and polycarbonate-polyorganosiloxane copolymer
EP3122429B1 (en) 2014-03-26 2018-05-09 Momentive Performance Materials Inc. Silylated surfactants in personal care and home care
US11622929B2 (en) 2016-03-08 2023-04-11 Living Proof, Inc. Long lasting cosmetic compositions
US10987300B2 (en) 2017-09-13 2021-04-27 Living Proof, Inc. Long lasting cosmetic compositions
US10842729B2 (en) 2017-09-13 2020-11-24 Living Proof, Inc. Color protectant compositions
AU2018370210B2 (en) 2017-11-20 2024-09-26 Living Proof, Inc. Properties for achieving long-lasting cosmetic performance
CA3097236A1 (en) 2018-04-19 2019-10-24 Evonik Operations Gmbh Biocompatible siloxanes for formulation of microorganisms
BR112020021902B1 (en) 2018-04-27 2024-02-20 Living Proof, Inc POLYURETHANE-UREA COSMETIC COMPOSITIONS FOR HAIR TREATMENT, METHOD FOR PRESERVING WAVELIES IN HUMAN HAIR AND THE USES OF POLYURETHANE-UREA
WO2020008829A1 (en) * 2018-07-02 2020-01-09 信越化学工業株式会社 Method for producing carbinol-modified organosiloxane
JP7180315B2 (en) 2018-07-02 2022-11-30 信越化学工業株式会社 Method for producing carbinol-modified organosiloxane
KR102187370B1 (en) * 2018-11-26 2020-12-04 한국생산기술연구원 Manufacturing method for dressing film using heterogeneous catalysts
JP7425184B2 (en) 2019-09-03 2024-01-30 ダウ シリコーンズ コーポレーション Method for producing organopolysiloxane
US12264220B2 (en) * 2020-01-30 2025-04-01 Evonik Operations Gmbh Process for producing high-purity hydrosilylation products
EP4112674A1 (en) 2021-06-30 2023-01-04 Evonik Operations GmbH Method for the preparation of high purity hydrosilation products

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Also Published As

Publication number Publication date
CN103987759B (en) 2016-11-02
ES2756755T3 (en) 2020-04-27
WO2013066983A1 (en) 2013-05-10
CN103987759A (en) 2014-08-13
JP6348421B2 (en) 2018-06-27
US8497338B2 (en) 2013-07-30
US20130109772A1 (en) 2013-05-02
JP2015504418A (en) 2015-02-12
EP2773688B1 (en) 2019-08-21
EP2773688A1 (en) 2014-09-10
BR112014010001A2 (en) 2017-04-25

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