Patent application number | Description | Published |
20080234426 | Curable Composition and Cured Object Thereof - The present invention has its object to provide a curable composition which comprises a vinyl polymer capable of providing cured products generally showing good mechanical characteristics, oil resistance and thermal stability, among others and can be cured by the hydrosilylation reaction and, further, showing excellent curing characteristics so far unattainable with the prior art compositions. | 09-25-2008 |
20080249246 | Composition For On-Site Forming Gasket, Gasket, (Meth) Acrylic Polymer and Curing Composition Thereof - The present invention provides a composition for on-site forming gaskets, which has excellent heat resistance, weather resistance, oil resistance, curability, compression set, and the like, a gasket, and (meth)acrylic acid and a curable composition thereof. Specifically, the present invention provides a composition for on-site forming gaskets containing a vinyl polymer with a (meth)acryloyl group at a molecular end as an essential component, and a gasket, a cured product of the composition exhibiting predetermined compression set. Also, the present invention provides a (meth)acrylic polymer having a (meth)acryloyl group at a molecular end and a curable composition thereof, a cured product exhibiting high oil resistance. | 10-09-2008 |
20090014965 | Sealing material - A sealing material, which comprises a curing product of a composition comprising (A) an acrylic polymer having at least one alkenyl group capable of undergoing hydrosilylation reaction, (B) a hydrosilyl group-containing compound and (C) a hydrosilylation catalyst as essential components, is suitable for use as cam cover seals and oil pan seals for automobile engines, fuel cell cooling medium seals, automobile wire harnesses seals, HDD cover gasket or vibration-insulating HDD cover gasket seals, etc. | 01-15-2009 |
20090082488 | CURABLE COMPOSITION, ADHESIVE COMPOSITION CONTAINING SUCH CURABLE COMPOSITION, AND ADHESIVE - The present invention has its object to provide an acrylic curable composition which is improved in tackiness, retention and other adhesive properties without reducing the thermal stability and weather resistance. The above-mentioned object can be solved by
| 03-26-2009 |
20090170975 | PHOTORADICAL- AND PHOTOCATION-CURABLE COMPOSITION - The present invention has its object to provide a photoradical- and photocation-curable composition improved in curability.
| 07-02-2009 |
20090192238 | Active Energy Ray-Curable Composition And Cured Product Thereof - It is an object of the present invention to provide an active energy ray-curable composition excellent in curability, in particular in depth curability, and capable of providing cured products excellent in thermal stability, weather resistance, oil resistance and permanent compression set, among others, as well as a cured product derived therefrom. | 07-30-2009 |
20090192265 | Curable composition - The present invention has its object to provide a curable composition, although having low viscosity itself, which gives a cured product, when being cured, which has wide range of elasticity, from hard to soft, which is excellent in weather resistance and heat resistance, and the hardness and brittleness (characteristic to epoxy resins) of which have been improved to have rubber elasticity, and which has high adhesion strength and is transparent. The curable composition of the present invention comprises a vinyl polymer containing at least one crosslinkable silyl group on average and an epoxy resin. When being used for adhering or sealing a transparent material such as glass, polycarbonates, and acrylic resins, the curable composition of the invention is usable for treatment with sufficiently retaining the transparency, which is an aesthetic characteristic. | 07-30-2009 |
20090275705 | Acrylic Block Copolymer and Reactive Hot-Melt Adhesive Compositions - The present invention has its object to provide an acrylic hot-melt pressure-sensitive adhesive composition showing only small changes in melt viscosity, showing good hot-melt applicability and excellent in initial cohesive force prior to moisture curing, and showing excellent tackiness and thermostable cohesive force after moisture curing. | 11-05-2009 |
20090292075 | CURABLE COMPOSITION FOR DAMPING MATERIAL AND DAMPING MATERIAL - Provided is a curable composition for damping materials excellent in heat resistance, oil resistance and damping property, as well as a damping material obtained therefrom. Specially provided is a curable composition for damping materials, containing a vinyl-based polymer (I) having more than one crosslinkable functional groups on average and having at least one of the crosslinkable functional groups at the terminus thereof, and a vinyl-based polymer (II) having one or less crosslinkable functional group on average, wherein the content of the vinyl-based polymer (II) is 50 to 95 parts by weight based on 100 parts by weight of the vinyl-based polymers (I) and (II), as well as a damping material obtained by curing the curable composition. | 11-26-2009 |
20100216954 | Modified Thermoplastic Resin - [Problems] Thermoplastic resins have various problems such as enhancement in strength and improvement in toughness and heat resistance and copolymerization with monomers or oligomers and grafting have been carried out to solve the problems. Although graft polymerization with macromonomers has been carried out as a method for solving the problems, it is still expected to develop a modification technique for attaining better performance and resins produced by the technique. | 08-26-2010 |
20100222446 | CURABLE COMPOSITION FOR BOTH PHOTORADICAL CURING AND THERMAL RADICAL CURING - Disclosed is a curable composition having excellent curability, which is capable of forming a cured product that is excellent in heat resistance, weather resistance, oil resistance and the like, while having rubber elasticity and high mechanical strength. Specifically disclosed is a curable composition for both photoradical and thermal radical curing essentially containing the following components (A), (B), and (C). (A) a vinyl-based polymer having two or more groups represented by the general formula (1): | 09-02-2010 |