Abstract:
wherein R, R1, R16, R12, R13, R14 and R15 are selected from hydrogen and hydrocarbon radicals, while M is selected from sulfone and ketone groups, h is a whole number that varies from 2 to 20 and a is a whole number that varies from 0 to 2. This novel class of compounds are useful as flocculents for colloidal organic matter, as ingredients for detergent resistant polishes and as bonding agents for bonding various plastic resins and rubber to glass fibers and other types of glass material. A novel class of silicone compounds of the formula,
Abstract translation:一种新一类下式的硅氧烷化合物:R 12 R 13 || RaR 16 CH-CH ||(R 1 O)3-a Si(CH)hN ANGLE ANGLE M CH-CH || R14R15其中R,R1,R16,R12,R13, R 14和R 15选自氢和烃基,而M选自砜和酮基,h是从2至20变化的整数,a是0至2的整数。这种新型化合物 可用作胶体有机物的絮凝剂,作为耐洗涤剂抛光剂的成分以及用于将各种塑料树脂和橡胶粘合到玻璃纤维和其它类型的玻璃材料的粘合剂。
Abstract:
ROOM TEMPERATURE VULCANIZING SILICONE ELASTOMERS ARE PREPARED BY THE ADDITION OF A NOVEL CROSS-LINKING AGENT SUCH AS ACETOXYPROPENYLENYLTRIACETOXYSILANE TO A SILANOL CHAIN-STOPPED POLYDIORGANOSILOXANE FLUID. THESE COMPOSITIONS ARE STABLE, FREE FLOWING FLUIDS IN THE ABSENCE OF MOISTURE BUT CURE TO A RUBBERY, SOLID ELASTIC STATE UPON EXPOSURE TO MOISTURE. THESE COMPOSITONS ARE PARTICULARLY USEFUL AS ADHESIVES IN DIFFCULT BONDING SITUATIONS SUCH AS ATTACHING GLASS WINDOW PANES TO ALUMINUM WINDOW FRAMES.
CYANOALKYLESTERALKYISILANES WITHIN THE SCOPE OF THE FORMULA: BLOCKS. IN THE ABOVE FORMULAS, R IS AN ORGANIC RADICAL, R'' IS AN ORGANIC RADICAL OR HYDROGEN, X IS A HYDROLYZABLE GROUP, Z IS A -CH2-NH2 OR A-CN RADICAL, A HAS A VALUE OF 0 TO 2, B HAS A VALUE OF 0 TO 4, C HAS A VALUE OF ONE TO 5, AND D HAS A VALUE OF 5 TO 500. THE COPOLYMER CONTAINING CYANOALKYLESTERALKYLSILANE UNITS IS USEFUL AS A SOLVENT RESISTANT PROTECTIVE COATING MATERIAL. THE COPOLYMER CONTAINING AMINOALKYLESTERALKYLSILANE UNITS IS THE PRIMARY INGREDIENT OF A DETERGENT RESISTANT CAR POLISH.
Abstract:
A self-bonding, heat-vulcanizable silicone rubber composition comprising (a) an organopolysiloxane polymer of the formula RaSiO(4 a)/2, (b) a curing catalyst, and (c) an additive selected from cyanurates, isocyanurates, silyl-cyanurates and silylisocyanurates, where R is selected from monovalent hydrocarbon radicals and halogenated monovalent hydrocarbon radicals, a varies from 1.95 to 2.01. There may also be present in the above composition a process aid and a filler, as well as other ingredients.
Abstract:
ORAGNOPOLYSILOXANES ARE PROVIDED WHEREIN THE ORGANOPOLYSILOXANES HAVE EITHER A TERMINAL ALIPHATICALLY UNSATURATED AMIC ACID OR ALIPHATICALLY UNSATURATED SILYLATED AMIC ACID GROUP ATTACHED AT ONE END AND AN ALKENYL GROUP ATTACHED AT THE OTHER END, SAID AMIC ACID OR SILYLATED AMIC ACID GROUP BEING ATTACHED TO SILICON THROUGH CARBON-SILICON BONDS. THE NOVEL COMPOUNDS ARE USED TO FORM SILOXANES USEFUL AS, FOR EXAMPLE, CORROSION PROTECTIVE COATING FOR METAL OR CERAMIC SURFACES.
Abstract:
WHERE R and R1 are independently selected from monovalent hydrocarbon radicals, R9, R10 and R11 are selected from the class consisting of hydrogen, alkyl radicals and aryl radicals, A is selected from hydrogen, alkyl radicals, aryl radicals and amino alkyl radicals, j varies from 2 to 20, w varies from 1 to 500 and varies from 0 to 2. The novel compounds are useful as flocculants for colloidal organic matter.
A novel class of silicone compounds of the formula,
Abstract:
A new class of silicone compounds of the formula, WHERE R, R1, R20, R21, R22, R23 and R24 are independently selected from hydrogen and hydrocarbon radicals, s varies from 0 to 1 and u varies from 0 to 20, and a is a whole number that varies from 0 to 2. These class of compounds are particularly useful for flocculating colloidal organic matter.
Abstract:
WHERE X is a hydrolyzable radical, R is an organic radical, R'' is a lower alkyl radical, Y is selected from the group consisting of N IS EQUAL TO 2 OR 3 AND A IS EQUAL TO 0 TO 2 INCLUSIVE. Compounds within the scope of the above formulas can be made by reacting an olefinic thioether of the formula: IN THE PRESENCE OF A PLATINUM COMPOUND CATALYST AND BY REACTING IN THE PRESENCE OF A BASIC CATALYST. The compounds are useful as glass sizing agents.
The disclosure relates to compounds within the scope of the following formulas:
Abstract:
SILYLALKYLMERCAPTANS HAVING SILICON HYDRIDE GROUPS ARE FORMED BY REACTING DIOLEFINIC MATERIALS WITH THIOACIDS TO FORM A MONOOLEFINICALLY UNSATURATED COMPOUND HAVING A THIOACID SALT SUBSTITUENT. A SILICON HYDRIDE HAVING, AS AN ADDITIONAL SUBSTITUENT, A REDUCIBLE GROUP, IS ADDED ACROSS THE SINGLE UNSATURATION OF AN OLEFINIC COMPOUND TO FORM AN ORGANOSILICON COMPOUND WITH AN ALKYLTHIOACID SALT GROUP, THIS COMPOUND BEING REDUCED BY AN ALKALI OR ALKALINE EARTH METAL ALUMINUM HYDRIDE, TO CONVERT THE THIOACID SALT TO THE MERCAPTAN GROUP AND THE REDUCIBLE SUBSTITUENTS ON THE SILICON TO HYDRIDE SUBSTITUENTS. THE NOVEL COMPOUNDS ARE USED TO MODIFY RTV COMPOSITIONS.