摘要:
When an air bag is prepared by laying a pair of silicone rubber-impregnated and/or coated base fabric pieces one on the other, with the coated surfaces of the pieces inside, and joining peripheral portions of the pieces together to form a bag, an addition reaction curing type silicone rubber composition which cures into a silicone rubber having an elongation at break of at least 1000% is used as a sealer and applied to the peripheral portions of the base fabric pieces, thereby achieving improved adhesion therebetween.
摘要:
A silicone rubber composition containing 0.5-90% by weight of a metal powder and curable into a non-conductive silicone rubber having a volume resistivity of at least 1×109 Ω·cm is useful for the sealing and encapsulation of electric and electronic parts because the metal powder is sulfided with a sulfur gas into a metal sulfide powder which prevents or retards the sulfur gas from reaching the electric and electronic parts.
摘要:
A silicone rubber composition containing 0.5-90% by weight of a metal powder and curable into a non-conductive silicone rubber having a volume resistivity of at least 1×109 Ω·cm is useful for the sealing and encapsulation of electric and electronic parts because the metal powder is sulfided with a sulfur gas into a metal sulfide powder which prevents or retards the sulfur gas from reaching the electric and electronic parts.
摘要:
The present invention relates to a knockout non-human animal whose genome comprises a disruption in at least one allele of the PHF3 gene, useful in developing drugs for diseases with the onset of atopic dermatitis or the like; a totipotent cell such as an ES cell which is essential to production of the above non-human animal; use thereof; and so on.
摘要:
An organosilicon compound represented by the following general formula (1): wherein R1 is a hydrogen atom, a phenyl group or a halogenated phenyl group; R2 is a hydrogen atom or a methyl group; R3's are each a substituted or unsubstituted monovalent hydrocarbon group having 1 to 10 carbon atoms; X is a hydrolyzable group; Z1 is —R4—, —R4O— or —R4(CH3)2SiO—, where R4 is a substituted or unsubstituted divalent hydrocarbon group having 1 to 10 carbon atoms; Z2 is an oxygen atom or a substituted or unsubstituted divalent hydrocarbon group having 1 to 10 carbon atoms; and m is 0, 1 or 2 and n is 0, 1 or 2. When incorporated in silicone compositions, the organosilicon compound acts as a cross-linking agent having well-balanced photopolymerizability and condensation curability.
摘要翻译:由以下通式(1)表示的有机硅化合物:其中R 1是氢原子,苯基或卤代苯基; R 2是氢原子或甲基; R 3各自为取代或未取代的碳原子数为1〜10的一价烃基; X是可水解基团; Z 1是-R 4 - ,-R 4 O-或-R 4(CH 3)2 SiO - ,其中R 4是具有1至10个碳原子的取代或未取代的二价烃基 ; Z 2是氧原子或具有1〜10个碳原子的取代或未取代的二价烃基; 并且m为0,1或2,n为0,1或2.当掺入有机硅组合物中时,有机硅化合物充当具有良好平衡的光聚合性和冷凝固化性的交联剂。
摘要:
A solvent-free liquid silicone rubber composition comprising (A) an organopolysiloxane containing at least two alkenyl groups, (B) an organohydrogenpolysiloxane having at least two hydrogen atoms each attached to a silicon atom, (C) wet silica having a BET specific surface area of 150-250 m2/g, a mean particle size of 0.01-20 &mgr;m, and a sodium ion content of up to 0.35 wt % Na2O, (D) an adhesive agent, and (E) a platinum group catalyst is useful for coating onto air bag base fabric to form a thin film having good infiltration, strong adhesion and minimized surface tack.
摘要:
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 an organosilicon compound having at least one group represented by the general formula: ##STR1## where R.sup.4 is a substituted or unsubstituted monovalent hydrocarbon group, or a substituted or unsubstituted phenyl group, R.sup.5 and R.sup.6 are each a hydrogen atom, methyl or ethyl group, and n is an integer of 0, 1 or 2. By virtue of the last component, the composition exhibits markedly good storage stability.
摘要:
In the case where (i) audio-video data is unidirectionally transmitted between any device, where (ii) control messages are bidirectionally transmitted between all of the devices, and where (iii) a connection between the devices for transmitting and receiving the audio-video data becomes valid when unidirectional transmission of audio reproduction capability information of the reception device from the data reception device to the data transmission device becomes available, the TV (31) includes the audio reproduction capability information of the AV amplifier (21) to the control message and transmits the control message to the DVD recorder (10) (30M3), and in the case where the DVD recorder (10) and the TV (31) are connected such that the audio-video data is unidirectionally transmitted from the DVD recorder (10) to the TV (31), and where the TV (31) and the AV amplifier (21) are connected such that the audio data is output from the TV (31) to the AV amplifier (21) through another network, the TV (31) does not re-transmit the audio reproduction capability information to the DVD recorder (10) using the unidirectional transmission when transmitting the control message.
摘要:
In the case where (i) audio-video data is unidirectionally transmitted between any device, where (ii) control messages are bidirectionally transmitted between all of the devices, and where (iii) a connection between the devices for transmitting and receiving the audio-video data becomes valid when unidirectional transmission of audio reproduction capability information of the reception device from the data reception device to the data transmission device becomes available, the TV (31) includes the audio reproduction capability information of the AV amplifier (21) to the control message and transmits the control message to the DVD recorder (10) (30M3), and in the case where the DVD recorder (10) and the TV (31) are connected such that the audio-video data is unidirectionally transmitted from the DVD recorder (10) to the TV (31), and where the TV (31) and the AV amplifier (21) are connected such that the audio data is output from the TV (31) to the AV amplifier (21) through another network, the TV (31) does not re-transmit the audio reproduction capability information to the DVD recorder (10) using the unidirectional transmission when transmitting the control message.
摘要:
A silicone rubber composition containing 0.5-90% by weight of a metal powder and curable into a non-conductive silicone rubber having a volume resistivity of at least 1×109 Ω·cm is useful for the sealing and encapsulation of electric and electronic parts because the metal powder is sulfided with a sulfur gas into a metal sulfide powder which prevents or retards the sulfur gas from reaching the electric and electronic parts.