Abstract:
There is disclosed a coating composition comprising a binder component consisting of (A′) hydroxyl group-containing polyester resin having a number average molecular weight of 2,000-20,000, glass transition temperature of −40° C. to 30° C. and hydroxyl value of 5-95 mgKOH/g, (B) blocked polyisocyanate compound blocked with &egr;-caprolactam, and the equivalent ratio of the blocked isocyanate groups in said blocked polyisocyanate compound (B)/the hydroxyl groups in said polyester resin (A) being in the range of 0.7-1.2, and 0.5-30 parts by weight of said resin fine particles (C) with an average particle diameter of 8-70 &mgr;m, which do not completely melt at the time of coating film curing, per 100 parts by weight of said binder component. Said coating composition can form a coating film having excellent popping resistance. hardness, processibility, anti-tackiness, blocking resistance and curability by a high temperature short time baking.
Abstract:
Provide is an apparatus for thermal melting processes that is capable of directly cooling the process object without requiring a separate cooling plate.The apparatus for thermal melting process according to the present invention is an apparatus 1 for thermal melting process that thermally melts objects 100 including solder in an atmosphere containing carbonic acid vapor, and the hand part 4 for carrying and transferring the thermally melted process objects 100 is used as a cooling plate as well.
Abstract:
Provided is a hair dye composition to be used as a mixture of a first part containing an alkali agent and a second part containing an oxidizing agent, wherein the composition comprises (a) a triazacyclononane compound (1) or salt thereof, (b) 0.1 to 12 wt. %, in terms of hydrogen peroxide, of an oxidizing agent, and (c) 0.05 to 10 wt. % of an alkali agent, and the mixture has a pH of from 7.5 to 12. (R1 to R4: H or C1-6 alkyl which may be substituted by OH, R5 to R7: H, (substituted) C1-6 alkyl, (substituted) aralkyl, (substituted) heteroarylalkyl, (substituted) aryl, (substituted) heteroaryl, (substituted) C1-6 acyl, or a group (2) (in which R8 to R12 represents H, C1-6 alkyl, aralkyl or aryl and n stands for 2 to 30). The hair dye composition of the present invention has excellent hair bleaching power, can dye the hair into a bright favorable color tone, and moreover has less hair damage and less scalp irritation.
Abstract:
Provided is a hair dye composition to be used as a mixture of a first part containing an alkali agent and a second part containing an oxidizing agent, wherein the composition comprises (a) a triazacyclononane compound (1) or salt thereof, (b) 0.1 to 12 wt. %, in terms of hydrogen peroxide, of an oxidizing agent, and (c) 0.05 to 10 wt. % of an alkali agent, and the mixture has a pH of from 7.5 to 12. (R1 to R4: H or C1-6 alkyl which may be substituted by OH, R5 to R7: H, (substituted) C1-6 alkyl, (substituted) aralkyl, (substituted) heteroarylalkyl, (substituted) aryl, (substituted) heteroaryl, (substituted) C1-6 acyl, or a group (2) (in which R8 to R12 represents H, C1-6 alkyl, aralkyl or aryl and n stands for 2 to 30). The hair dye composition of the present invention has excellent hair bleaching power, can dye the hair into a bright favorable color tone, and moreover has less hair damage and less scalp irritation.
Abstract:
A soldering method capable of alleviating positional displacement between substrates even though a step of removing flux can be omitted is provided.A temporary bonding agent 55 is applied onto multiple substrates 50a, 50b, and a heater 33 heats the substrates while the substrates are temporarily bonded with the temporary bonding agent 55 interposed therebetween, and before the solder 54 is melted or while the solder 54 is melted, the temporary bonding agent 55 is evaporated, and the substrates 50a, 50b are bonded with solder with the melted solder 54 interposed therebetween.
Abstract:
A soldering method capable of alleviating positional displacement between substrates even though a step of removing flux can be omitted is provided.A temporary bonding agent 55 is applied onto multiple substrates 50a, 50b, and a heater 33 heats the substrates while the substrates are temporarily bonded with the temporary bonding agent 55 interposed therebetween, and before the solder 54 is melted or while the solder 54 is melted, the temporary bonding agent 55 is evaporated, and the substrates 50a, 50b are bonded with solder with the melted solder 54 interposed therebetween.
Abstract:
Provide is an apparatus for thermal melting processes that is capable of directly cooling the process object without requiring a separate cooling plate.The apparatus for thermal melting process according to the present invention is an apparatus 1 for thermal melting process that thermally melts objects 100 including solder in an atmosphere containing carbonic acid vapor, and the hand part 4 for carrying and transferring the thermally melted process objects 100 is used as a cooling plate as well.
Abstract:
Provided are a hair bleach composition, hair dye composition and a hair treatment additive having excellent bleaching power, capable of dyeing the hair with a bright and good color, and less damaging to the hair and less irritating to the scalp.Described specifically, they are a two-part hair bleach composition, which contains (a) a nitrogenous compound represented by the following formula (1) or (2): or salt thereof, or (A) a nitrogenous compound having a solubility parameter log P in octanol/water ranging from −1 to 4 and a hydrogen peroxide remaining ratio of from 5 to 90%, or salt thereof, (b) an oxidizing agent, and optionally (c) an alkali agent and, after mixing, has a pH of from 7.5 to 12; a two-part hair dye composition comprising (a) or (A), (b) and (c) and further (d) an oxidation dye or direct dye; and an additive used therefor.
Abstract:
A holder for small articles of the invention is provided in a ceiling of an automobile. The holder is formed of a frame member fixed to the ceiling in a cabin of the automobile, and a movable member including a rotating shaft pivotally attached to the frame member, a lid portion for opening and closing an opening of the frame member, and a case portion provided at a rear side of the lid portion. When the lid portion is opened, an opening of the case portion is exposed in the cabin. A stopper projection is formed at a back portion of the case portion and has a projecting edge for defining an open position of the lid portion by engaging the frame member. The projecting edge is located on an imaginary circumferential line having a radius substantially equal to a length from a center of the rotating shaft to the opening edge of the lid portion.
Abstract:
A soldering method capable of alleviating positional displacement between substrates even though a step of removing flux can be omitted is provided.A temporary bonding agent 55 is applied onto multiple substrates 50a, 50b, and a heater 33 heats the substrates while the substrates are temporarily bonded with the temporary bonding agent 55 interposed therebetween, and before the solder 54 is melted or while the solder 54 is melted, the temporary bonding agent 55 is evaporated, and the substrates 50a, 50b are bonded with solder with the melted solder 54 interposed therebetween.