| Patent Number |
Title Of Patent |
Date Issued |
| RE32717 |
Method for the preparation of N-methyl-N-trimethylsilyl trifluoroacetamide |
July 19, 1988 |
| N-Methyl-N-trimethylsilyl trifluoroacetamide can be synthesized by the reaction of N-methyl trifluoroacetamide and, N,O-bis(trimethylsilyl) acetamide at 40.degree.-130.degree. C. followed by fractionating distillation. The method is advantageous in respect of the absence of the step |
| 7090895 |
Flame retardant epoxy resin composition, semiconductor encapsulating material using same, and re |
August 15, 2006 |
| An epoxy resin composition is provided, which includes (A) an epoxy resin with at least 2 epoxy groups within each molecule, (B) a curing agent, and (C) a foaming agent. This composition displays excellent flame retardancy and reliability and is suitable for use as a semiconductor en |
| 7045572 |
Organosilicon compound |
May 16, 2006 |
| An organosilicon compound represented by the following general formula (1): ##STR00001## wherein R.sup.1 is a hydrogen atom, a phenyl group or a halogenated phenyl group; R.sup.2 is a hydrogen atom or a methyl group; R.sup.3's are each a substituted or unsubstituted monovalent hydrocarb |
| 6849755 |
Organosilicon compound |
February 1, 2005 |
| An organosilicon compound represented by the following general formula (1): ##STR1##wherein R.sup.1 is a hydrogen atom, a phenyl group or a halogenated phenyl group; R.sup.2 is a hydrogen atom or a methyl group; R.sup.3 's are each a substituted or unsubstituted monovalent hydrocarbon gr |
| 6844393 |
Heat-conductive silicone rubber composition |
January 18, 2005 |
| A heat-conductive silicone rubber composition is provided. This composition comprises (A) an organopolysiloxane with an average of at least 0.1 alkenyl groups bonded to silicon atoms within each molecule, (B) an organopolysiloxane with an average of at least 2 hydrogen atoms bonded to |
| 6756425 |
Room temperature curable silicone rubber composition |
June 29, 2004 |
| A condensation curable silicone rubber composition is provided which is able to suppress increases in viscosity over time, has an adequate pot life and excellent mold releasability, and displays favorable urethane molding durability. The composition includes: (A) an organopolysiloxane |
| 6753400 |
Room temperature curing organopolysiloxane composition |
June 22, 2004 |
| A room temperature curing organopolysiloxane composition is provided which displays no toxicity, is resistant to cracking and discoloration, cures rapidly, and yields a cured product of good hardness. This composition includes (A) an organopolysiloxane with at least two hydroxyl groups |
| 6699918 |
Organopolysiloxane composition |
March 2, 2004 |
| An organopolysiloxane composition is provided including: (A) an organopolysiloxane with hydroxyl groups at both terminals of the molecular chain; (B) an organosilicon compound represented by the general formula shown below: ##STR1##wherein, R.sup.2 represents a hydrogen atom, a pheny |
| 5384384 |
Self-adhesive silicone compositions |
January 24, 1995 |
| Self-adhesive silicone compositions having (A) an organopolysiloxane of the following average unit equation (1)wherein R.sup.1 is either a substituted or an unsubstituted monovalent hydrocarbon group and Z is a number in the range from 1.98 to 2.01 having a viscosity at 25.degree. C. of |
| 5326844 |
Primer compositions |
July 5, 1994 |
| A primer composition has blended therein an organic silicon compound having in a molecule at least one group of the formula: ##STR1## wherein R.sup.1 is a monovalent hydrocarbon group or a group represented by QSi( R.sup.4 O).sub.a (R.sup.5).sub.3-a, Q is a divalent organic group, |
| 5318618 |
Primer compositions |
June 7, 1994 |
| A primer composition comprises (A) an organosilicon compound having different alkoxy groups in its molecule, (B) a tetraalkoxytitanium, (C) an acid and water, and (D) an organic solvent. The composition shows excellent adhesion properties to fluororesin coating materials, acrylic res |
| 5286892 |
2-trimethoxysilylpropionate |
February 15, 1994 |
| The present novel organosilicon compound is a 2-trimethoxysilylpropionate represented by the following formula ##STR1## wherein R represents a monovalent hydrocarbon group having 6 to 12 carbon atoms. This ester reacts efficiently with alcohols and silanols and is useful, for exa |
| 5244938 |
Room temperature curable organopolysiloxane composition |
September 14, 1993 |
| The present invention is characterized by adding and mixing an organosilicon compound having alkoxy, groups and an ester linkage in the molecule represented by the following formula: ##STR1## in an amount of 1 to 20 parts by weight per 100 parts by weight of a trifluoropropylalky |
| 5196477 |
Silcone compositions comprising organic compounds having the capabilities of coordination with m |
March 23, 1993 |
| Silicone compositions comprising an organopolysiloxane composition and an organic compound capable of coordination with metals are described. Since the organic compound is preferentially adsorbed on a metal surface, the composition is particularly suitable for use in electric or electron |
| 5192364 |
Primer compositions |
March 9, 1993 |
| A primer composition comprises (A) an organosilicon compound having different alkoxy groups in its molecule, (B) a tetraalkoxytitanium, (C) an acid and water, and (D) an organic solvent. The composition shows excellent adhesion properties to fluororesin coating materials, acrylic res |
| 5180771 |
Room temperature curable organopolysiloxane composition |
January 19, 1993 |
| A room temperature curable organopolysiloxane composition comprising a diorganopolysiloxane having a hydroxyl group or alkoxy groups, a filler, a particular alkoxysilane, an organosilicon compound having a particular guanidinyl group, and an organic tin compound, and further comprising a |
| 4985577 |
3-(3,4-dimethoxyphenyl)propyltrichlorosilane |
January 15, 1991 |
| 3-(3,4-Dimethoxyphenyl)propyltrichlorosilane, which in a new material, was disclosed together with some ways to synthesize it. A usefulness thereof was illustrated by synthesizing polysilazane using the above new material and applying the polysilazane to a steel plate as a protective coa |
| 4663471 |
Method for the preparation of N-methyl-N-trimethylsilyl trifluoroacetamide |
May 5, 1987 |
| N-Methyl-N-trimethylsilyl trifluoroacetamide can be synthesized by the reaction of N-methyl trifluoroacetamide and, N,O-bis(trimethylsilyl) acetamide at 40.degree.-130.degree. C. followed by fractionating distillation. The method is advantageous in respect of the absence of the step |
