POWDERLIKE POLYORGANOSILOXANE RESIN, METHOD OF PREPARATION THEREOF, AND METHOD OF PREPARING COMPOSITION BASED ON POLYORGANOSILOXANE RESINS Russian patent published in 1999 - IPC

Abstract RU 2130951 C1

FIELD: organosilicon compounds. SUBSTANCE: resin consists of R₃SiO_1/2 and SiO_4/2 units at their molar ratio from 0.5:1 to 1:1, where R is organic residue or hydrogen atom, average particle diameter ranging from 70 to 300 mcm and content of particles with diameters below 45 mcm being less than 5% based on total weight of the resin. Effective method for preparing polyorganosiloxane resins with low percentage of fine dust is described. EFFECT: enhanced process efficiency. 10 cl, 1 dwg, 11 tbl

Similar patents RU2130951C1

Title	Year	Author	Number
METHOD OF SYNTHESIS OF ORGANOPOLYSILOXANE RESIN	1993	Rikhard Vajdner[De] Konrad Mautner[De] Rajnkhardt Mjuller[De]	RU2108346C1
ORGANOSILICON RESIN SOLUTION, METHOD OF PREPARATION THEREOF, AND ADHERENT ORGANOPOLYSILOXANE COMPOSITION CONTAINING THEREOF	1995	Rikhard Vajdner Fridrikh Khokemejer Fol'Ker Frej Rajnkhard Mjuller Khartmut Jan	RU2129571C1
COMPOSITION FOR APPLYING COATING BASED ON POWDERS COMPRISING WATER-SOLUBLE POLYMER AND ORGANOSILICON COMPOUND REDISPERSIBLE IN WATER, AND METHOD OF APPLYING COATING	1996	Rikhard Vajdner Fol'Ker Frej Ingeborg Kenig-Lumer Khans Majer	RU2141983C1
POLYORGANOSILOXANE GEL FOR USING IN COSMETICS	2001	Fraj Brajan E.	RU2205624C2
ORGANOSILICON COMPOUNDS HAVING CELLULAR STRUCTURE AND METHOD OF PREPARATION THEREOF	1994	Kristian Frejer[De] Jozef Vol'Ferzeder[De] Udo Peetts[De]	RU2111221C1
METHOD OF SILYLATION OF INORGANIC OXIDES, AND HIGHLY APOLAR PYROGENIC SILICIC ACID PREPARED BY THIS METHOD	1995	Kherbert Bartel' Mario Khajnemann Frants Kherrmann August Al'Tenbukhner	RU2137712C1
PRELIMINARILY CROSS-LINKED PARTICLES OF ORGANOSILICON ELASTOMER WITH ORGANOPOLYMER SHELL AS POWDERED VARNISH CONSTITUENT	1996	Gek Mikhel' Gebl'Majer Val'Ter Dojbtser Bernvard Patrik Ehkkekhard	RU2152969C1
MELTABLE CHLORINE-FREE FIBER FROM VINYL ACETATE COPOLYMER	1996	Peter Chirner Jokhannes Kinkel' Diter Gortsel'	RU2142524C1
CROSS-LINKABLE POWDER-LIKE MIXTURE AS BINDING AGENT FOR TEXTILE MATERIALS AND METHOD OF TEXTILE MATERIALS MAKING	1998	Kol'Khammer Klaus Gettse Rikhard Khertsshel Rajnkhard Khaskhemzade Abdulmajid	RU2149934C1
MESOSCOPIC ORGANOPOLYSILOXANE PARTICLES WITH CHEMICALLY BOUND METAL COMPOUNDS	1996	Baumann Frank Dojbtser Bernvard Gek Mikhel' Shmidt Manfred	RU2149879C1

RU 2 130 951 C1

Authors

Rikhard Vajdner

Khermann Blank

Fol'Ker Frej

Jokhann Shuster

Dates

1999-05-27—Published

1996-01-23—Filed