FR2351986A1 - Carbamates d'halosilyle et leur procede de transformation en isocyanates - Google Patents

Carbamates d'halosilyle et leur procede de transformation en isocyanates

Info

Publication number
FR2351986A1
FR2351986A1 FR7714948A FR7714948A FR2351986A1 FR 2351986 A1 FR2351986 A1 FR 2351986A1 FR 7714948 A FR7714948 A FR 7714948A FR 7714948 A FR7714948 A FR 7714948A FR 2351986 A1 FR2351986 A1 FR 2351986A1
Authority
FR
France
Prior art keywords
isocyanates
halosilyl
transformation
carbamates
halosilyl carbamates
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.)
Granted
Application number
FR7714948A
Other languages
English (en)
Other versions
FR2351986B1 (fr
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 FR2351986A1 publication Critical patent/FR2351986A1/fr
Application granted granted Critical
Publication of FR2351986B1 publication Critical patent/FR2351986B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C263/00—Preparation of derivatives of isocyanic acid
    • C07C263/04—Preparation of derivatives of isocyanic acid from or via carbamates or carbamoyl halides
    • 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 Table
    • C07F7/02—Silicon compounds
    • C07F7/025—Silicon compounds without C-silicon 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 Table
    • 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
    • C07F7/1896—Compounds having one or more Si-O-acyl linkages
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2601/00—Systems containing only non-condensed rings
    • C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
    • C07C2601/14—The ring being saturated

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR7714948A 1976-05-17 1977-05-16 Carbamates d'halosilyle et leur procede de transformation en isocyanates Granted FR2351986A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/687,160 US4064151A (en) 1976-05-17 1976-05-17 Halosilyl carbamates

Publications (2)

Publication Number Publication Date
FR2351986A1 true FR2351986A1 (fr) 1977-12-16
FR2351986B1 FR2351986B1 (fr) 1980-12-05

Family

ID=24759320

Family Applications (2)

Application Number Title Priority Date Filing Date
FR7714948A Granted FR2351986A1 (fr) 1976-05-17 1977-05-16 Carbamates d'halosilyle et leur procede de transformation en isocyanates
FR7728842A Granted FR2351955A1 (fr) 1976-05-17 1977-09-23 Procede de synthese d'isocyanates a l'aide de carbamates d'halosilyle

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR7728842A Granted FR2351955A1 (fr) 1976-05-17 1977-09-23 Procede de synthese d'isocyanates a l'aide de carbamates d'halosilyle

Country Status (14)

Country Link
US (2) US4064151A (fr)
JP (2) JPS52139020A (fr)
AU (1) AU513403B2 (fr)
BE (1) BE854693A (fr)
BR (1) BR7703145A (fr)
CA (1) CA1096876A (fr)
CH (1) CH620672A5 (fr)
DE (1) DE2722117A1 (fr)
DK (1) DK213077A (fr)
FR (2) FR2351986A1 (fr)
GB (1) GB1573170A (fr)
IL (1) IL52094A0 (fr)
NL (1) NL7705410A (fr)
SE (1) SE442994B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0114399A1 (fr) * 1982-12-28 1984-08-01 Union Carbide Corporation Procédé de préparation des carbamates de silyle

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4192815A (en) * 1978-06-22 1980-03-11 Glushakov Sergei N Method of preparing isocyanates
US4785080A (en) * 1981-03-30 1988-11-15 Baker Instruments Corporation Labeled analytes
US4378428A (en) * 1981-03-30 1983-03-29 Baker Instruments Corporation Method for carrying out non-isotopic immunoassays, labeled analytes and kits for use in such assays
US4467089A (en) * 1982-03-04 1984-08-21 Air Products And Chemicals, Inc. Carbamate and carbonate salts of tertiary amines
US4400526A (en) * 1982-09-30 1983-08-23 Union Carbide Corporation Hydrogen bearing silyl carbamates
US4876323A (en) * 1984-02-27 1989-10-24 Midwest Research Institute α-substituted acrylic acid esters, their polymers and method of synthesizing same
US4704466A (en) * 1984-02-27 1987-11-03 Midwest Research Institute α-substituted acrylic acid esters
US4736046A (en) * 1985-12-23 1988-04-05 The Dow Chemical Company β-isocyanato organosilanes
US5166243A (en) * 1986-06-30 1992-11-24 Union Carbide Chemicals & Plastics Technology Corporation Polyorganosiloxane cross-linkers for RTV sealants
US5189205A (en) * 1992-03-16 1993-02-23 Monsanto Compamy Process for preparing isocyanates
US5298651A (en) * 1992-10-15 1994-03-29 Monsanto Company Process for preparing isocyanates using phosphazine catalysts
US5233010A (en) * 1992-10-15 1993-08-03 Monsanto Company Process for preparing isocyanate and carbamate ester products
US5349081A (en) * 1993-01-21 1994-09-20 Monsanto Company Process for preparing isocyanates
US5393910A (en) * 1993-10-20 1995-02-28 Osi Specialties, Inc. Process for making isocyanatoorganosilanes
US5451697A (en) * 1993-12-27 1995-09-19 Monsanto Company Process for preparing isocyanates
JP4171530B2 (ja) * 1996-04-15 2008-10-22 三井化学ポリウレタン株式会社 ケイ素含有イソシアネート化合物の製造方法
US6008396A (en) * 1997-04-11 1999-12-28 Osi Specialties, Inc. Hot oil process for producing isocyanato organosilanes
US7825243B2 (en) * 2005-06-03 2010-11-02 Momentive Performance Materials Inc. Process for the production of isocyanatosilane and silylisocyanurate
US7060849B1 (en) 2005-09-15 2006-06-13 General Electric Company Method for production of isocyanatosilanes
US7938887B2 (en) * 2008-01-08 2011-05-10 Board Of Regents, The University Of Texas System Acidic gas capture by diamines
EP2248800A4 (fr) * 2008-02-29 2011-12-07 Nissan Chemical Ind Ltd Procédé de fabrication d'un composé isothiocyanate ayant un groupe carboxyle
CA2765673C (fr) * 2009-05-22 2016-07-19 Board Of Regents, The University Of Texas System Capture de gaz acide par des diamines
DE102009045849B4 (de) * 2009-10-20 2018-03-08 Technische Universität Bergakademie Freiberg Verfahren zur Herstellung von Oligo- und Polysiloxanen
US8816078B2 (en) * 2010-01-12 2014-08-26 Board Of Regents, The University Of Texas System Acidic gas removal by aqueous amine solvents
CN109503647B (zh) * 2017-09-15 2021-09-21 张家港市国泰华荣化工新材料有限公司 3-异氰酸酯基丙基三甲氧基硅烷的制法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2012597A1 (fr) * 1968-07-09 1970-03-20 Bayer Ag
DE2241154A1 (de) * 1972-08-22 1974-03-07 Bayer Ag Verfahren zur herstellung von isocyanaten
US3821218A (en) * 1967-09-20 1974-06-28 Gen Electric Nitrogen-containing organosilicon materials

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3642854A (en) * 1967-04-26 1972-02-15 Vladimir Petrovich Kozjukov Method for production of isocyanates

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3821218A (en) * 1967-09-20 1974-06-28 Gen Electric Nitrogen-containing organosilicon materials
FR2012597A1 (fr) * 1968-07-09 1970-03-20 Bayer Ag
DE2241154A1 (de) * 1972-08-22 1974-03-07 Bayer Ag Verfahren zur herstellung von isocyanaten

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
EXRV/73 *
NV2260/58 *
NV2260/68 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0114399A1 (fr) * 1982-12-28 1984-08-01 Union Carbide Corporation Procédé de préparation des carbamates de silyle

Also Published As

Publication number Publication date
US4130576A (en) 1978-12-19
BR7703145A (pt) 1978-01-31
CH620672A5 (fr) 1980-12-15
DE2722117C2 (fr) 1989-02-16
NL7705410A (nl) 1977-11-21
CA1096876A (fr) 1981-03-03
IL52094A0 (en) 1977-07-31
AU2518877A (en) 1978-11-23
FR2351955A1 (fr) 1977-12-16
DE2722117A1 (de) 1977-11-24
DK213077A (da) 1977-11-18
SE442994B (sv) 1986-02-10
SE7705190L (sv) 1977-11-18
GB1573170A (en) 1980-09-17
FR2351986B1 (fr) 1980-12-05
JPS6033436B2 (ja) 1985-08-02
JPS52139020A (en) 1977-11-19
JPS57181089A (en) 1982-11-08
AU513403B2 (en) 1980-11-27
BE854693A (fr) 1977-11-16
US4064151A (en) 1977-12-20
FR2351955B1 (fr) 1980-12-05
JPS5757020B2 (fr) 1982-12-02

Similar Documents

Publication Publication Date Title
FR2351986A1 (fr) Carbamates d'halosilyle et leur procede de transformation en isocyanates
AU538538B2 (en) Preparation of urethanes
DE3060117D1 (en) Isocyanate groups-containing isocyanurates, process for their preparation and their application as isocyanate component in polyurethane lacquers
ATE1945T1 (de) Verfahren zur herstellung von aliphatischen und cycloaliphatischen di- und polyurethanen.
ES478687A1 (es) Un procedimiento para la preparacion de derivados de acido carbamico.
DE2960051D1 (en) Process for the preparation of organic polyisocyanates containing biuret and/or urea groups, as well as dispersions of polyisocyanates containing urea groups in a diisocyanate free of urea
AU538536B2 (en) Preparation of urethanes
BR7904877A (pt) Processo para a preparacao de dicarbamatos de difenilmetano e carbamatos de polimetileno-polifenila
BR8002646A (pt) Processo para a producao de um carbamato polimerico
LU80165A1 (de) Verfahren zur herstellung von oxim-carbamaten und-carbonaten zum schuetzen von pflanzenkulturen
BR8006863A (pt) Processo para a obtencao de uretanos e sua utilizacao com material de partida na obtencao de isocianatos
FR2304600A1 (fr) Procede de preparation d'isocyanates aliphatiques
JPS5622400A (en) Manufacture of leather from pelt or fur
FR2334736A1 (fr) Procede d'etancheification utilisant des matieres a base de produits d'addition d'isocyanates
BR8007487A (pt) Processo para impermeabilizar couro
BR7806376A (pt) Processo para a producao de pelotas e granulados biologicamente ativos,granulados ou pelotas assim obtidos,e sua aplicacao
JPS5625159A (en) Nnacyllpiperidoneketal*its manufacture and its use as detoxicant protecting cultural plant from damage by herbicede
DE3065886D1 (en) N-(2-isobutyronitrile sulfenyl)-n-methyl-oxime carbamates, process for their preparation and their use as pesticides
IL60804A0 (en) N-(2-isobutyronitrilesulfenyl)-n-methyl carbamates, their production and their use as pesticides
BR7301759D0 (pt) Composicao rodenticida, processo de exterminar pragas de roedores, e processo de produzir um fenil carbamato
KR790000348B1 (en) Process for preparation of benzimidazole-1- carboxylic acid amides
ES446713A3 (es) Procedimiento para preparar alofanatopoliisicianatos.
IT1070448B (it) Processo per ingrassare cuoio, pellicce e materiali fibrosti
BR5801604U (pt) Aperfeicoamento do processo de chanfrar couro

Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse