| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 522028000 | Specified rate-affecting material contains phosphorous, arsenic, antimony or nitrogen | 21 |
| 20080306179 | Photopolymerizable compositions featuring novel amine accelerator for improved color stability and reduced polymerization stress thereby - A photopolymerization accelerator composition improving color stability and controlling polymerization shrinkage stress of cured resin and/or the resulting composite paste thereby feature by tertiary twisted biphenyldiamine with the general formula I: | 12-11-2008 |
| 20090030101 | Dental adhesive compositions and methods - Two-part and one-part self-etching dental adhesives containing polymerizable acidic monomers. Methods include one-coat application without need for tooth etching. | 01-29-2009 |
| 20100280142 | Shaped Information-Storage Material of Photopolymers and Methods for Making Same - A method for making shaped information-storage material of photo polymers includes mixing powdery azobisisobutyronitrile (AIBN) and powdery acenaphthenequinone (AQ) into liquid monomers of methyl methacrylate (MMA) and stirring a mixture of the AIBN, AQ, and MMA to form a solution. The azobisisobutyronitrile (AIBN) serves as a thermo polymerization initiator, and the acenaphthenequinone (AQ) serves as a photo polymerization initiator. The solution is filtered to remove the saturated photo polymerization initiator. Then, the filtered solution is poured into a shaping container and heated in the shaping container to make solid, shaped information-storage material of photo polymers. The shaping container is then opened to remove the shaped information-storage material of photo polymers. The shaped information-storage material of photo polymers includes two flat lateral sides. | 11-04-2010 |
| 20110065824 | CURABLE COMPOSITION FOR IMPRINTS - A curable composition for imprints excellent in adhesiveness to a substrate is disclosed. The composition comprises an oxime ester compound (A) and a polymerizable monomer (B), and the content of the polymerizable monomer (B) falls within a range of 80% by mass or more, relative to all ingredients of the composition except for a solvent. | 03-17-2011 |
| 20110112208 | Dental adhesive compositions and methods - Two-part and one-part self-etching dental adhesives containing polymerizable acidic monomers. Methods include one-coat application without need for tooth etching. | 05-12-2011 |
| 20110124763 | POLYMERIZABLE COMPOSITION SUITABLE FOR LED LIGHT SOURCE - The present invention provides a polymerizable composition that exhibits high photocurability not only in the case of using a halogen lamp-curing unit but also in the case of using an LED light-curing unit, hardly has discoloration even when stored for a long time, and when applied to a dental material, a cured product of which has high bond strength to a tooth structure. The present invention is a polymerizable composition including: a photopolymerization initiator composition containing a photopolymerization initiator component consisting of only a bisacylphosphine oxide (A) and α-diketone (B), and tertiary amine (C); and a polymerizable monomer (D). A weight ratio (A):(B) between the bisacylphosphine oxide (A) and the α-diketone (B) is 1:9 to 9:1, and a weight ratio (D):(C) between the polymerizable monomer (D) and the tertiary amine (C) is 100:0.5 to 100:10. | 05-26-2011 |
| 20120108696 | O-IMINO-ISO-UREA COMPOUNDS AND POLYMERIZABLE COMPOSITIONS THEREOF - The invention relates to the use of O-imino-iso-urea compounds as source of radicals to polymerizable compositions comprising these O-imino-iso-urea and to new O-imino-iso-urea compounds. The O-lmino-isoureas compounds are compounds of the Formula (I), wherein n is 1, 2, 3 or 4, R | 05-03-2012 |
| 20120129969 | D1479 STABLE LIQUID BAP PHOTOINITIATOR AND ITS USE IN RADIATION CURABLE COMPOSITIONS - The invention relates to radiation curable compositions comprising a liquid 0/s(acyl)phosphine photo initiators of formula (Ï): wherein each of Ar | 05-24-2012 |
| 20120238658 | DENTAL ADHESIVE COMPOSITION - [Problems] To provide a liquid dental adhesive composition which contains a phosphoric acid-type compound having a hydrogenphosphoric diester group as an acidic group-containing polymerizable monomer and, further, contains polyvalent metal ions, effectively preventing not only the gelation but also the formation of precipitates (cloudiness) during the storage. | 09-20-2012 |
| 20120270963 | PHOTOSENSITIVE RESIN COMPOSITION, PHOTOSENSITIVE RESIN VARNISH, PHOTOSENSITIVE RESIN FILM, AND PHOTOSENSITIVE RESIN CURED PRODUCT - Provided are a photosensitive resin composition capable of being quickly cured by light and providing an optically cured product which is excellent in a transparency in a visible light of 400 to 780 nm and a heat resistant reliability, a photosensitive resin varnish, a photosensitive resin film and a photosensitive resin cured product. | 10-25-2012 |
| 20120322909 | Dual Cure Compositions, Methods Of Curing Thereof And Articles Therefrom - The invention relates to a wind power plant comprising a vertically disposed shaft ( | 12-20-2012 |
| 20130090404 | Dental materials with improved hydrolysis stability based on phthalic acid monomers - Dental material which contains a polymerizable phthalic acid derivative of the general Formula I: | 04-11-2013 |
| 20130158148 | PHOTOSENSITIVE SILICONE RESIN COMPOSITION - Provided is a resin composition which gives a cured product of a photocurable resin having excellent crack resistance even when formed into a thick film, and capable of maintaining a low coefficient of linear thermal expansion, low thermal weight loss, and a low cure shrinkage. This photosensitive silicone resin composition comprises (A) a silica particle-containing condensation reaction product and (B) a photopolymerization initiator, and is characterized in that the silica particle-containing condensation reaction product (A) is a condensation reaction product of a polysiloxane compound (a) comprising a hydrolytic condensation product of one or more silane compounds represented by the following general formula (1): R | 06-20-2013 |
| 20130237626 | D1479 STABLE LIQUID BAP PHOTOINITIATOR AND ITS USE IN RADIATION CURABLE COMPOSITIONS - The invention relates to radiation curable compositions comprising a liquid 0/s(acyl)phosphine photo initiators of formula (I): wherein each of Ar | 09-12-2013 |
| 20140113987 | O-IMINO-ISO-UREA COMPOUNDS AND POLYMERIZABLE COMPOSITIONS THEREOF - The invention relates to the use of O-imino-iso-urea compounds as source of radicals to polymerizable compositions comprising these O-imino-iso-urea and to new O-imino-iso-urea compounds. The O-Imino-isoureas compounds are compounds of the formula (I) | 04-24-2014 |
| 20140243444 | (METH)ACRYLOYL-TERMINATED POLYISOBUTYLENE POLYMER, METHOD FOR PRODUCING THE SAME, AND ACTIVE ENERGY RAY-CURABLE COMPOSITION - The purpose of the present invention is to provide a polymer having a low halogen atom content remaining in the polymer, a simple production method thereof, an active energy ray-curable composition that can be rapidly cured by an irradiation of a small amount of light, and a cured product thereof. These purpose can be achieved by an active energy ray-curable composition, including a polyisobutylene polymer (A) represented by the following general formula (1) (wherein R | 08-28-2014 |
| 20150065600 | POLYTHIOETHER SEALANTS - Compositions are provided that are radiation curable to polythioether polymers, which in some embodiments may be useful as sealants. In some embodiments, the composition comprises: a) at least one dithiol monomer; b) at least one diene monomer; c) at least one multifunctional monomer having at least three ethenyl groups; and d) at least one photoinitiator. In some embodiments, the composition comprises: f) at least one dithiol monomer; g) at least one diene monomer; h) at least one multifunctional monomer having at least three thiol groups; and i) at least one photoinitiator. In some embodiments, the composition comprises: k) at least one thiol terminated polythioether polymer; l) at least one multifunctional monomer having at least three ethenyl groups; and m) at least one photoinitiator. | 03-05-2015 |
| 20150073066 | LOW-VISCOSITY VARNISH COMPOSITION FOR SUBSTRATE PRINTED BY INKJET - The present invention relates to a varnish which is for covering the surface of a printed substrate and deposited by inkjet, in which the composition of the varnish comprises at least: —at least one curable oligomer, —at least one curable monomer and —at least one photoinitiator. | 03-12-2015 |
| 20150094392 | ONE-PART DENTAL ADHESIVE - The present invention provides a one-part dental adhesive that exhibits excellent adhesive properties to both enamel and dentin and that has high storage stability and ambient-light stability. The present invention is a one-part dental adhesive including 1 to 30 weight % of a phosphoric acid group-containing monofunctional (meth)acrylate compound (a), 10 to 50 weight % of a water-soluble polymerizable monomer (b), 5 to 50 weight % of a hydrophobic crosslinkable (meth)acrylate compound (c), water (d), and a polymerization initiator (e). The water-soluble polymerizable monomer (b) includes a combination of a monofunctional (meth)acrylamide compound (b-1) having a particular structure and a water-soluble crosslinkable (meth)acrylic monomer (b-2). The weight ratio between the monofunctional (meth)acrylamide compound (b-1) and the water-soluble crosslinkable (meth)acrylic monomer (b-2) is 10:1 to 1:5. | 04-02-2015 |
| 20160108142 | COMPOUND, PHOTOCURABLE COMPOSITION, AND METHODS FOR PRODUCING PATTERNED FILM, OPTICAL COMPONENT, CIRCUIT BOARD, ELECTRONIC COMPONENT BY USING THE PHOTOCURABLE COMPOSITION, AND CURED PRODUCT - A compound that increases the photocuring rate of a photocurable composition and reduces the force for releasing a cured product from a mold is provided. | 04-21-2016 |
| 20190142704 | DENTAL PHOTOPOLYMERIZABLE COMPOSITION AND PHOTOPOLYMERIZATION INITIATOR | 05-16-2019 |
