PL3401353T3 - Mieszaniny cyklicznych, rozgałęzionych siloksanów typu D/T i ich dalszych produktów - Google Patents

Mieszaniny cyklicznych, rozgałęzionych siloksanów typu D/T i ich dalszych produktów

Info

Publication number
PL3401353T3
PL3401353T3 PL17169876T PL17169876T PL3401353T3 PL 3401353 T3 PL3401353 T3 PL 3401353T3 PL 17169876 T PL17169876 T PL 17169876T PL 17169876 T PL17169876 T PL 17169876T PL 3401353 T3 PL3401353 T3 PL 3401353T3
Authority
PL
Poland
Prior art keywords
mixtures
cyclic branched
type siloxanes
ensuing
products
Prior art date
Application number
PL17169876T
Other languages
English (en)
Inventor
Wilfried Knott
Horst Dudzik
Original Assignee
Evonik Operations Gmbh
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 Evonik Operations Gmbh filed Critical Evonik Operations Gmbh
Publication of PL3401353T3 publication Critical patent/PL3401353T3/pl

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07FACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F7/00Compounds containing elements of Groups 4 or 14 of the Periodic System
    • C07F7/02Silicon compounds
    • C07F7/21Cyclic compounds having at least one ring containing silicon, but no carbon in the ring
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/04Polysiloxanes
    • C08G77/14Polysiloxanes containing silicon bound to oxygen-containing groups
    • C08G77/18Polysiloxanes containing silicon bound to oxygen-containing groups to alkoxy or aryloxy groups
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/04Polysiloxanes
    • C08G77/06Preparatory processes
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07FACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F7/00Compounds containing elements of Groups 4 or 14 of the Periodic System
    • C07F7/02Silicon compounds
    • C07F7/08Compounds having one or more C—Si linkages
    • C07F7/0896Compounds with a Si-H linkage
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/04Polysiloxanes
    • C08G77/06Preparatory processes
    • C08G77/10Equilibration processes
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/04Polysiloxanes
    • C08G77/12Polysiloxanes containing silicon bound to hydrogen
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L83/00Compositions 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
    • C08L83/04Polysiloxanes
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/04Polysiloxanes
    • C08G77/14Polysiloxanes containing silicon bound to oxygen-containing groups
    • C08G77/16Polysiloxanes containing silicon bound to oxygen-containing groups to hydroxyl groups
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/70Siloxanes defined by use of the MDTQ nomenclature
PL17169876T 2017-05-08 2017-05-08 Mieszaniny cyklicznych, rozgałęzionych siloksanów typu D/T i ich dalszych produktów PL3401353T3 (pl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP17169876.4A EP3401353B1 (de) 2017-05-08 2017-05-08 Mischungen zyklischer-verzweigter siloxane vom d/t-typ und deren folgeprodukte

Publications (1)

Publication Number Publication Date
PL3401353T3 true PL3401353T3 (pl) 2021-12-13

Family

ID=58778860

Family Applications (1)

Application Number Title Priority Date Filing Date
PL17169876T PL3401353T3 (pl) 2017-05-08 2017-05-08 Mieszaniny cyklicznych, rozgałęzionych siloksanów typu D/T i ich dalszych produktów

Country Status (5)

Country Link
US (1) US10399998B2 (pl)
EP (1) EP3401353B1 (pl)
CN (1) CN108892775B (pl)
CA (1) CA3002382A1 (pl)
PL (1) PL3401353T3 (pl)

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EP3272331B1 (de) 2016-07-22 2018-07-04 Evonik Degussa GmbH Verfahren zur herstellung von siloxanen enthaltend glycerinsubstituenten
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DE112018004605A5 (de) 2017-10-17 2020-05-28 Evonik Operations Gmbh Zinkketoiminatkomplexe als Katalysatoren zur Herstellung von Polyurethanen
EP3492513B1 (de) 2017-11-29 2021-11-03 Evonik Operations GmbH Verfahren zur herstellung von im siloxanteil verzweigten sioc-verknüpften polyethersiloxanen
WO2019219446A1 (de) 2018-05-17 2019-11-21 Evonik Degussa Gmbh Lineare polydimethylsiloxan-polyoxyalkylen-blockcopolymere des strukturtyps aba
US11359056B2 (en) 2018-05-17 2022-06-14 Evonik Operations Gmbh Linear polydimethylsiloxane-polyoxyalkylene block copolymers of the structure type ABA
EP3611214A1 (de) 2018-08-15 2020-02-19 Evonik Operations GmbH Sioc-verknüpfte, lineare polydimethylsiloxan-polyoxyalkylen-blockcopolymere
EP3611215A1 (de) 2018-08-15 2020-02-19 Evonik Operations GmbH Verfahren zur herstellung acetoxygruppen-tragender siloxane
EP3663346B1 (de) 2018-12-04 2023-11-15 Evonik Operations GmbH Reaktivsiloxane
EP3744753B1 (de) 2019-05-28 2022-04-06 Evonik Operations GmbH Verfahren zur aufreinigung von acetoxysiloxanen
EP3744759A1 (de) * 2019-05-28 2020-12-02 Evonik Operations GmbH Verfahren zur herstellung von im siloxanteil verzweigten sioc-verknüpften polyethersiloxanen
EP3744754A1 (de) 2019-05-28 2020-12-02 Evonik Operations GmbH Verfahren zur herstellung acetoxygruppen-tragender siloxane
EP3744762A1 (de) 2019-05-28 2020-12-02 Evonik Operations GmbH Verfahren zur herstellung von polyoxyalkylen polysiloxan blockpolymerisaten
EP3744763A1 (de) 2019-05-28 2020-12-02 Evonik Operations GmbH Massgeschneiderte sioc basierte polyethersiloxane
EP3744756A1 (de) 2019-05-28 2020-12-02 Evonik Operations GmbH Acetoxysysteme
EP3744745A1 (de) 2019-05-28 2020-12-02 Evonik Operations GmbH Herstellung von pu-schaumstoffen
EP3744774B1 (de) 2019-05-28 2021-09-01 Evonik Operations GmbH Verfahren zum recycling von silikonen
EP3744752A1 (de) * 2019-05-28 2020-12-02 Evonik Operations GmbH Verfahren zur herstellung von nichtcyclischen alkoxyfunktionellen polysiloxanen
EP3744755A1 (de) 2019-05-28 2020-12-02 Evonik Operations GmbH Verfahren zur herstellung acetoxygruppen-tragender siloxane
EP3744760A1 (de) 2019-05-28 2020-12-02 Evonik Operations GmbH Verfahren zur herstellung von im siloxanteil verzweigten sioc-verknüpften polyethersiloxanen
CN110927196B (zh) * 2019-12-10 2023-05-23 南京曙光精细化工有限公司 一种评价硅烷偶联剂聚合体的相对含量的方法
EP3865531A1 (de) 2020-02-14 2021-08-18 Evonik Operations GmbH Sioc-verknüpfte, lineare polydimethylsiloxan-polyoxyalkylen-blockcopolymere
CN111234229B (zh) * 2020-02-26 2021-12-21 华南理工大学 一种led封装胶用乙烯基苯基硅树脂及其制备方法与应用
EP3885096B1 (de) 2020-03-27 2024-02-14 Evonik Operations GmbH Stoffliche wiederverwertung silikonisierter flächengebilde
CN111440320A (zh) * 2020-04-01 2020-07-24 中科院广州化学有限公司 一种防雾添加剂及其制备方法与应用
US11732092B2 (en) 2020-10-19 2023-08-22 Evonik Operations Gmbh Upcycling process for processing silicone wastes
US20240052107A1 (en) 2022-08-12 2024-02-15 Evonik Operations Gmbh Production of alkoxysiloxanes
US20240052108A1 (en) 2022-08-12 2024-02-15 Evonik Operations Gmbh Production of alkoxysiloxanes
EP4349884A1 (de) 2022-08-12 2024-04-10 Evonik Operations GmbH Verfahren zur herstellung von alkoxysiloxanen aus abfallsilikon

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Also Published As

Publication number Publication date
EP3401353B1 (de) 2021-06-23
US10399998B2 (en) 2019-09-03
CN108892775B (zh) 2022-06-03
US20180319823A1 (en) 2018-11-08
CN108892775A (zh) 2018-11-27
EP3401353A1 (de) 2018-11-14
CA3002382A1 (en) 2018-11-08

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