DE2414875C2 - Verfahren zur Herstellung von Reduktionsmitteln - Google Patents

Verfahren zur Herstellung von Reduktionsmitteln

Info

Publication number
DE2414875C2
DE2414875C2 DE2414875A DE2414875A DE2414875C2 DE 2414875 C2 DE2414875 C2 DE 2414875C2 DE 2414875 A DE2414875 A DE 2414875A DE 2414875 A DE2414875 A DE 2414875A DE 2414875 C2 DE2414875 C2 DE 2414875C2
Authority
DE
Germany
Prior art keywords
reaction
reducing agents
hydride
hydrogen
mol
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
DE2414875A
Other languages
German (de)
English (en)
Other versions
DE2414875A1 (de
Inventor
Anton Hundmeyer
Dieter 8263 Burghausen Kippe
Sigmund 8261 Emmerting Maier
Gottfried Dr. Piekarski
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.)
Bayer Pharma AG
Original Assignee
Wacker Chemie AG
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 Wacker Chemie AG filed Critical Wacker Chemie AG
Priority to DE2414875A priority Critical patent/DE2414875C2/de
Priority to GB51186/74A priority patent/GB1493630A/en
Priority to US05/561,026 priority patent/US4036867A/en
Priority to IT48764/75A priority patent/IT1032443B/it
Priority to JP3664875A priority patent/JPS539799B2/ja
Priority to FR7509500A priority patent/FR2265753B1/fr
Publication of DE2414875A1 publication Critical patent/DE2414875A1/de
Application granted granted Critical
Publication of DE2414875C2 publication Critical patent/DE2414875C2/de
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C07F7/0896—Compounds with a Si-H linkage
    • 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
    • C08G77/38—Polysiloxanes modified by chemical after-treatment
    • C08G77/382—Polysiloxanes modified by chemical after-treatment containing atoms other than carbon, hydrogen, oxygen or silicon
    • C08G77/398—Polysiloxanes modified by chemical after-treatment containing atoms other than carbon, hydrogen, oxygen or silicon containing boron or metal atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Silicon Polymers (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
DE2414875A 1974-03-27 1974-03-27 Verfahren zur Herstellung von Reduktionsmitteln Expired DE2414875C2 (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
DE2414875A DE2414875C2 (de) 1974-03-27 1974-03-27 Verfahren zur Herstellung von Reduktionsmitteln
GB51186/74A GB1493630A (en) 1974-03-27 1974-11-26 Organo-aluminium-silicon reducing agents
US05/561,026 US4036867A (en) 1974-03-27 1975-03-24 Organo-aluminum-silicon reducing agents and process
IT48764/75A IT1032443B (it) 1974-03-27 1975-03-25 Procedimento per produrre agenti riducenti
JP3664875A JPS539799B2 (enExample) 1974-03-27 1975-03-26
FR7509500A FR2265753B1 (enExample) 1974-03-27 1975-03-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2414875A DE2414875C2 (de) 1974-03-27 1974-03-27 Verfahren zur Herstellung von Reduktionsmitteln

Publications (2)

Publication Number Publication Date
DE2414875A1 DE2414875A1 (de) 1975-10-16
DE2414875C2 true DE2414875C2 (de) 1984-04-12

Family

ID=5911373

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2414875A Expired DE2414875C2 (de) 1974-03-27 1974-03-27 Verfahren zur Herstellung von Reduktionsmitteln

Country Status (6)

Country Link
US (1) US4036867A (enExample)
JP (1) JPS539799B2 (enExample)
DE (1) DE2414875C2 (enExample)
FR (1) FR2265753B1 (enExample)
GB (1) GB1493630A (enExample)
IT (1) IT1032443B (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4472519A (en) * 1982-08-27 1984-09-18 Phillips Petroleum Company Polymerization catalyst system
GB8318207D0 (en) * 1983-07-05 1983-08-03 Du Pont Canada Preparation of triethyl dimethyl siloxalane
US5731253A (en) 1995-07-27 1998-03-24 Albemarle Corporation Hydrocarbylsilloxy - aluminoxane compositions
US5767034A (en) * 1996-05-31 1998-06-16 Intevep, S.A. Olefin polymerization catalyst with additive comprising aluminum-silicon composition, calixarene derivatives or cyclodextrin derivatives

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE954645C (de) * 1955-05-06 1956-12-20 Kali Chemie Ag Verfahren zur Alkylierung von Organopolysiloxanen
DE1033660B (de) * 1955-11-29 1958-07-10 Kali Chemie Ag Verfahren zur Herstellung von Triorganosilanen
BE571164A (enExample) * 1957-09-13
US3427273A (en) * 1964-08-10 1969-02-11 Owens Illinois Inc Process for making luminescent organopolysiloxanes and compositions thereof
US3444227A (en) * 1967-07-24 1969-05-13 Dow Chemical Co Trimethylsiloxyaluminum dihydride and method of preparation
BE736131A (enExample) * 1968-07-16 1969-12-16
DE2126250C3 (de) * 1971-05-26 1980-06-12 Wacker-Chemie Gmbh, 8000 Muenchen Verfahren zur Herstellung von Polyäthylen oder modifiziertem Polyäthylen mit enger Molekulargewichtsverteilung

Also Published As

Publication number Publication date
DE2414875A1 (de) 1975-10-16
GB1493630A (en) 1977-11-30
JPS539799B2 (enExample) 1978-04-08
IT1032443B (it) 1979-05-30
FR2265753B1 (enExample) 1977-04-15
FR2265753A1 (enExample) 1975-10-24
JPS50142698A (enExample) 1975-11-17
US4036867A (en) 1977-07-19

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Legal Events

Date Code Title Description
OD Request for examination
D2 Grant after examination
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: SCHERING AG, 1000 BERLIN UND 4709 BERGKAMEN, DE

8339 Ceased/non-payment of the annual fee