GB882062A - Organopolysiloxanes and process for producing same - Google Patents

Organopolysiloxanes and process for producing same

Info

Publication number
GB882062A
GB882062A GB30945/57A GB3094557A GB882062A GB 882062 A GB882062 A GB 882062A GB 30945/57 A GB30945/57 A GB 30945/57A GB 3094557 A GB3094557 A GB 3094557A GB 882062 A GB882062 A GB 882062A
Authority
GB
United Kingdom
Prior art keywords
siloxanes
water
aminopropylsiloxanes
radical
hydrolyzate
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.)
Expired
Application number
GB30945/57A
Inventor
Victor Bird Jex
Donald Leroy Bailey
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.)
Union Carbide Corp
Original Assignee
Union Carbide Corp
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 Union Carbide Corp filed Critical Union Carbide Corp
Publication of GB882062A publication Critical patent/GB882062A/en
Expired 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
    • 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
    • C08G77/22—Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen and oxygen
    • C08G77/26—Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen and oxygen nitrogen-containing groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic System
    • C07F7/02—Silicon compounds
    • C07F7/08—Compounds having one or more C—Si linkages
    • C07F7/0834—Compounds having one or more O-Si linkage
    • C07F7/0838—Compounds with one or more Si-O-Si sequences
    • C07F7/0872—Preparation and treatment thereof
    • C07F7/0874—Reactions involving a bond of the Si-O-Si linkage
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic System
    • C07F7/02—Silicon compounds
    • C07F7/08—Compounds having one or more C—Si linkages
    • C07F7/18—Compounds having one or more C—Si linkages as well as one or more C—O—Si linkages
    • C07F7/1804—Compounds having Si-O-C linkages
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic System
    • C07F7/02—Silicon compounds
    • C07F7/21—Cyclic compounds having at least one ring containing silicon, but no carbon in the ring

Abstract

An aqueous organosilicon composition is made by admixing a silane of the formula <FORM:0882062/IV (a)/1> wherein R1 is an alkyl radical, R is an alkyl, aryl or alkaryl radical or the radical -OR1, a is an integer of at least 3, and x is 0, 1 or 2, with water or water in admixture with a mutually miscible solvent. The silane starting materials are described in Specifications 795,984 and 882,096. Solvents specified are enthanol, propanol, butanol, tetrahydrofuran and dioxane. Siloxanes containing terminal Si-boned -OH and/or -OR1 radicals can be recovered from the compositions by concentrating to remove water, solvent (if present), and alkanol formed during the hydrolysis. Similar siloxanes, but of a more uniform chain length, can be obtained by co-equilibrating a cyclic aminoalkylsiloxane (as described in Specification 882,069) with an aminoalkyldialkoxysilane or with an aminoalkylarylalkoxysilane or with water. The siloxanes can be reacted with an amino- or phenol-aldehyde, urethane, epoxy or polyamide resin. Examples describe the preparation of (1, 4, 5) d -aminobutylmethylpolysiloxane hydrolyzate; (2, 3) g -aminopropylmethylpolysiloxane hydrolyzate; (6) ethoxy-terminated d -aminobutylmethylpolysiloxanes; (8) copolymers of aminopropylmethylsiloxanes and phenol-formaldehyde, epoxy, urethane or polyamide resins; (9) alkoxy-containing g -aminopropylsiloxanes; (10, 13) hydroxy-containing g -aminopropylsiloxanes; (11) bis(g -aminopropyldiethoxy)disiloxane; hydroxy- and ethoxy-terminated g -aminopropylsiloxanes. Uses: the aqueous solutions find use (i) as sizes or finishes for inorganic oxide fillers to be used in conjunction with thermosetting resins in making composite articles and laminates, as described in Specification 882,058, and (ii) for modifying thermosetting resins, as described in Specification 816,056. The siloxanes per se or dimethylsiloxanes modified therewith find use as lubricants, as described in Specification 882,054. Reference has been directed by the Comptroller to Specification 795,894.
GB30945/57A 1956-10-12 1957-10-03 Organopolysiloxanes and process for producing same Expired GB882062A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US61548156A 1956-10-12 1956-10-12
US61548356A 1956-10-12 1956-10-12

Publications (1)

Publication Number Publication Date
GB882062A true GB882062A (en) 1961-11-08

Family

ID=27087513

Family Applications (2)

Application Number Title Priority Date Filing Date
GB30945/57A Expired GB882062A (en) 1956-10-12 1957-10-03 Organopolysiloxanes and process for producing same
GB20473/61A Expired GB882069A (en) 1956-10-12 1957-10-03 Organopolysiloxanes and process for producing same

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB20473/61A Expired GB882069A (en) 1956-10-12 1957-10-03 Organopolysiloxanes and process for producing same

Country Status (2)

Country Link
DE (1) DE1420792B2 (en)
GB (2) GB882062A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3253948A (en) * 1962-02-12 1966-05-31 Owens Corning Fiberglass Corp Glass fiber product
GB2169912A (en) * 1984-12-24 1986-07-23 Daicel Chem Polyamide/polysiloxane copolymers
WO2010127116A1 (en) * 2009-04-30 2010-11-04 Dow Global Technologies Inc. Reactive inorganic clusters
JP2012525486A (en) * 2009-04-30 2012-10-22 ダウ グローバル テクノロジーズ エルエルシー Thermosetting resin composition

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1210019A (en) * 1982-03-24 1986-08-19 Alan J. Isquith Insoluble polymeric contact preservatives
GB8707638D0 (en) * 1987-03-31 1987-05-07 Btr Plc Organosilicon coupling agents
DE102006023415A1 (en) 2006-05-17 2007-11-22 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Use of amine-modified siloxanes as protective agents in coatings and workpieces

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3253948A (en) * 1962-02-12 1966-05-31 Owens Corning Fiberglass Corp Glass fiber product
GB2169912A (en) * 1984-12-24 1986-07-23 Daicel Chem Polyamide/polysiloxane copolymers
WO2010127116A1 (en) * 2009-04-30 2010-11-04 Dow Global Technologies Inc. Reactive inorganic clusters
CN102439070A (en) * 2009-04-30 2012-05-02 陶氏环球技术有限责任公司 Reactive inorganic clusters
JP2012525484A (en) * 2009-04-30 2012-10-22 ダウ グローバル テクノロジーズ エルエルシー Reactive inorganic cluster
JP2012525486A (en) * 2009-04-30 2012-10-22 ダウ グローバル テクノロジーズ エルエルシー Thermosetting resin composition
CN102439070B (en) * 2009-04-30 2013-12-11 陶氏环球技术有限责任公司 Reactive inorganic clusters
US8829143B2 (en) 2009-04-30 2014-09-09 Dow Global Technologies Llc Reactive inorganic clusters

Also Published As

Publication number Publication date
DE1420792A1 (en) 1970-01-29
GB882069A (en) 1961-11-08
DE1420792B2 (en) 1970-11-26

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