GB882059A - Organosilicon carbamyl compounds and process for producing the same - Google Patents

Organosilicon carbamyl compounds and process for producing the same

Info

Publication number
GB882059A
GB882059A GB30942/57A GB3094257A GB882059A GB 882059 A GB882059 A GB 882059A GB 30942/57 A GB30942/57 A GB 30942/57A GB 3094257 A GB3094257 A GB 3094257A GB 882059 A GB882059 A GB 882059A
Authority
GB
United Kingdom
Prior art keywords
gamma
beta
aryl
compound
alkyl
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
GB30942/57A
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 GB882059A publication Critical patent/GB882059A/en
Expired legal-status Critical Current

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 Table
    • C07F7/02Silicon compounds
    • C07F7/08Compounds having one or more C—Si linkages
    • C07F7/0834Compounds having one or more O-Si 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)

Abstract

Organosilicon compounds containing a carbamylalkylsilyl grouping of the formula <FORM:0882059/IV (a)/1> where R and R1 are hydrogen, alkyl, aryl or substituted alkyl or aryl groups, and a is at least 2, are prepared by reacting a compound containing the grouping <FORM:0882059/IV (a)/2> where M is halogen, hydroxy or the group OR11 where R11 is alkyl or aryl, with a compound RR1NH. The products which are claimed are those of the above formula in which the remaining valencies of the silicon are attached to R11bX3-b\t radicals, X being alkoxy, and include silanes and polysiloxanes. The preferred starting materials are esters of carboxyalkylalkoxysilanes, and carboxyalkylpolysiloxanes and their ester and halide derivatives, and include low cyclic polymers and copolymers. These are described in Specifications 882,094 and 882,095. The nitrogen compounds are ammonia or primary or secondary amines and the substituents in the R and R1 groups may be nitro, amino, hydroxy, alkoxy, halo, carboxy, carbalkoxy or carbaryloxy. Examples of amines are methylamine, aniline, p-aminobenzoic acid, n-butylamine, propylene diamine, dimethylamine, methyl phenyl amine, diphenyl amine and phenylethylamine. The reaction may be effected in an organic liquid. Hydrogen halide acceptors such as tertiary amines may be present where appropriate. The examples describe the preparation of (1) beta-(N - p - carboxyphenyl)carbamylethyltriethoxysilane; (2) beta-(N-n-butyl)carbamylethyltriethoxysilane; (3) beta-(N-phenyl)carbamylethyltriethoxy; (4) gamma-(N-3-aminopropyl)carbamylpropylmethyldiethoxysilane; (5) gamma-carbamylpropylmethyldiethoxysilane; (6) and (7) a Me3SiO- end-blocked dimethylsiloxane oil containing gamma-carbamylpropylmethylsiloxane units; (8) a Me3SiO- end-blocked oil containing gamma-(N-2-aminoethyl)carbamylpropylmethylsiloxane; gamma-carboxypropylmethylsiloxane and dimethylsiloxane units. Uses: The compound in Example 1 is an absorber of ultra-violet light. Other compounds:-additives to thermosetting resins and other polysiloxanes, adhesives, sizes for fibrous materials particularly glass.
GB30942/57A 1956-10-12 1957-10-03 Organosilicon carbamyl compounds and process for producing the same Expired GB882059A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US882059XA 1956-10-12 1956-10-12

Publications (1)

Publication Number Publication Date
GB882059A true GB882059A (en) 1961-11-08

Family

ID=22209998

Family Applications (1)

Application Number Title Priority Date Filing Date
GB30942/57A Expired GB882059A (en) 1956-10-12 1957-10-03 Organosilicon carbamyl compounds and process for producing the same

Country Status (1)

Country Link
GB (1) GB882059A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0012834A2 (en) * 1978-12-29 1980-07-09 Union Carbide Corporation Aminoorganosilicon acylamino compounds
JP2008512493A (en) * 2004-09-10 2008-04-24 ダイオネックス コーポレイション Organosilane and substrate bonded thereto
US7956150B2 (en) 2004-12-16 2011-06-07 Dow Corning Corporation Amide-substituted silicones and methods for their preparation and use
US8618039B2 (en) 2006-12-15 2013-12-31 Dow Corning India Granular materials for finishing denim

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0012834A2 (en) * 1978-12-29 1980-07-09 Union Carbide Corporation Aminoorganosilicon acylamino compounds
EP0012834A3 (en) * 1978-12-29 1980-07-23 Union Carbide Corporation Aminoorganosilicon acylamino compounds
JP2008512493A (en) * 2004-09-10 2008-04-24 ダイオネックス コーポレイション Organosilane and substrate bonded thereto
US8425778B2 (en) 2004-09-10 2013-04-23 Dionex Corporation Organosilanes and substrate bonded with same
US7956150B2 (en) 2004-12-16 2011-06-07 Dow Corning Corporation Amide-substituted silicones and methods for their preparation and use
US8618039B2 (en) 2006-12-15 2013-12-31 Dow Corning India Granular materials for finishing denim

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