BR9000463A - Cloretos de fosforonitreto,composicoes,processo para sua preparacao e utilizacao - Google Patents

Cloretos de fosforonitreto,composicoes,processo para sua preparacao e utilizacao

Info

Publication number
BR9000463A
BR9000463A BR909000463A BR9000463A BR9000463A BR 9000463 A BR9000463 A BR 9000463A BR 909000463 A BR909000463 A BR 909000463A BR 9000463 A BR9000463 A BR 9000463A BR 9000463 A BR9000463 A BR 9000463A
Authority
BR
Brazil
Prior art keywords
phosphoronitret
chloride
preparation
composition
equilibration
Prior art date
Application number
BR909000463A
Other languages
English (en)
Inventor
Johann Schuster
Martin Piehler
Horst Mueller
Otto Schneider
Original Assignee
Wacker Chemie 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 Wacker Chemie Gmbh filed Critical Wacker Chemie Gmbh
Publication of BR9000463A publication Critical patent/BR9000463A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B21/00—Nitrogen; Compounds thereof
    • C01B21/082—Compounds containing nitrogen and non-metals and optionally metals
    • C01B21/097—Compounds containing nitrogen and non-metals and optionally metals containing phosphorus atoms
    • C01B21/098—Phosphonitrilic dihalides; Polymers thereof
    • C01B21/0986—Phosphonitrilic dichlorides; Polymers thereof
    • 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
    • C08G77/06—Preparatory processes
    • C08G77/08—Preparatory processes characterised by the catalysts used

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Silicon Polymers (AREA)
  • Ceramic Products (AREA)
  • Luminescent Compositions (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BR909000463A 1989-02-02 1990-02-02 Cloretos de fosforonitreto,composicoes,processo para sua preparacao e utilizacao BR9000463A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3903137A DE3903137A1 (de) 1989-02-02 1989-02-02 Phosphornitridchloride enthaltende zusammensetzungen

Publications (1)

Publication Number Publication Date
BR9000463A true BR9000463A (pt) 1991-01-15

Family

ID=6373319

Family Applications (1)

Application Number Title Priority Date Filing Date
BR909000463A BR9000463A (pt) 1989-02-02 1990-02-02 Cloretos de fosforonitreto,composicoes,processo para sua preparacao e utilizacao

Country Status (8)

Country Link
US (1) US5008229A (pt)
EP (1) EP0381204B1 (pt)
JP (1) JPH0662768B2 (pt)
AT (1) ATE97430T1 (pt)
BR (1) BR9000463A (pt)
CA (1) CA2005718C (pt)
DE (2) DE3903137A1 (pt)
ES (1) ES2059845T3 (pt)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9103666D0 (en) * 1991-02-21 1991-04-10 Dow Corning Sa Method of making organopolysiloxanes
DE4129613A1 (de) * 1991-09-06 1993-03-11 Wacker Chemie Gmbh Lagerstabile, permanent wasserbenetzbare vulkanisate ergebende polysiloxanmasse
DE4221854A1 (de) * 1992-07-03 1994-01-05 Nuenchritz Chemie Gmbh Phosphornitridchloride enthaltende Zusammensetzungen und Verfahren zu deren Herstellung
DE4317909A1 (de) * 1993-05-28 1994-12-01 Wacker Chemie Gmbh Verfahren zum Kondensieren und/oder Äquilibrieren von Organosiliciumverbindungen
DE4323185C1 (de) * 1993-07-10 1995-01-19 Nuenchritz Chemie Gmbh Verfahren zur Herstellung von Polyorganosiloxanen
US5420221A (en) * 1993-07-15 1995-05-30 General Electric Company Process for the production of linear organosiloxane polymers by disproportionation
US5510441A (en) * 1993-07-15 1996-04-23 General Electric Company Process for producing octamethyltrisiloxane
US5403909A (en) * 1993-07-15 1995-04-04 General Electric Company Catalysts for polycondensation and redistribution of organosiloxane polymers
DE4330735A1 (de) * 1993-09-10 1995-03-16 Wacker Chemie Gmbh Hydrophile Gruppen aufweisende Organopolysiloxane
US5457220A (en) * 1994-04-29 1995-10-10 General Electric Company Process for the production of crosslinked siloxanes by disproportionation
DE4446515C1 (de) * 1994-12-24 1996-05-02 Huels Silicone Gmbh Durch Chlorphosphazene substituierte Phosphate, Silylphosphate bzw. deren Polyphosphate, deren Herstellung sowie ihre Verwendung
US6136996A (en) 1995-12-13 2000-10-24 General Electric Company Catalysts for polycondensation and redistribution of organosiloxane polymers
US5716589A (en) * 1996-04-10 1998-02-10 General Electric Company Method for making reaction products of phosphorus pentachloride and ammonium chloride
US5698654A (en) * 1996-07-30 1997-12-16 General Electric Company Process for preparing hydrogen siloxane copolymers
US5753751A (en) * 1996-10-24 1998-05-19 General Electric Company Process for preparing self-curable alkenyl hydride siloxane copolymers and coating composition
GB9727136D0 (en) * 1997-12-24 1998-02-25 Dow Corning Catalyst composition
DE102011077004A1 (de) * 2011-06-06 2012-12-06 Wacker Chemie Ag Siliconlöser
DE102011088885A1 (de) 2011-12-16 2013-06-20 Wacker Chemie Ag Siliconlöser

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1262020B (de) * 1964-05-06 1968-02-29 Wacker Chemie Gmbh Verfahren zur Konstanthaltung der Viskositaet von Diorganopolysiloxanen
FR2004127A1 (pt) * 1968-03-18 1969-11-21 Wacker Chemie Gmbh
DE2229514C3 (de) * 1972-06-16 1979-01-04 Wacker-Chemie Gmbh, 8000 Muenchen Verfahren zur Förderung von Kondensations- und/oder Äquilibrierungsreaktionen von Organosiliciumverbindungen
JPS5043097A (pt) * 1973-08-21 1975-04-18
DE3306295A1 (de) * 1983-02-23 1984-08-23 Wacker-Chemie GmbH, 8000 München Verfahren zum stabilisieren von organopolysiloxanen
DE3428581A1 (de) * 1984-08-02 1986-02-13 Wacker-Chemie GmbH, 8000 München Verfahren zum stabilisieren von organopolysiloxanen
DE3533028A1 (de) * 1985-09-16 1987-03-19 Wacker Chemie Gmbh Verfahren zum stabilisieren von organopolysiloxanen
DE3625688A1 (de) * 1986-07-30 1988-02-04 Wacker Chemie Gmbh Verfahren zur kettenstabilisierung von organopolysiloxanen
DE3727182A1 (de) * 1987-08-14 1989-02-23 Wacker Chemie Gmbh Herstellung und weiterverarbeitung von mischungen mit einem hohen anteil an organocyclosiloxanen

Also Published As

Publication number Publication date
ES2059845T3 (es) 1994-11-16
DE3903137A1 (de) 1990-08-16
JPH0662768B2 (ja) 1994-08-17
CA2005718C (en) 1996-02-06
CA2005718A1 (en) 1990-08-02
EP0381204A1 (de) 1990-08-08
ATE97430T1 (de) 1993-12-15
EP0381204B1 (de) 1993-11-18
JPH0388830A (ja) 1991-04-15
DE59003490D1 (de) 1993-12-23
US5008229A (en) 1991-04-16

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Legal Events

Date Code Title Description
FB19 Grant procedure suspended (art. 19)
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 02/02/2010