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JPS6329884B2 |
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JPS6328458B2 |
A perfume-containing resin which is produced by polymerizing diethylene glycol bis(allyl carbonate) in the presence of a perfume. The resin emits a well-balanced fragrance over a long period of time.
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JPS6328084B2 |
The copolymer of N-vinyl pyrrolidone and a vinylic, allylic or methallylic ester of a cyclic alpha - or beta - carboxylic acid is employed as a cosmetic film forming resin in cosmetic compositions for the hair, including hair setting lot...
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JPS6327365B2 |
Polyol(allyl carbonate), e.g., diethylene glycol bis (allyl carbonate), are polymerized in solution, i.e., in an organic solvent, until from 15 to 50 percent of the allylic carbon-carbon linkages are consumed. The solvent is then removed...
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JPS63122714A |
PURPOSE: To obtain the titled composition capable of giving polymers which has high light resistance and high refractive index and is transparent and non- discoloration capability, thus suitable for optical materials, by blending polymer...
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JPS6325321B2 |
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JPS6325322B2 |
PURPOSE:A high-refractive index, colorless and transparent optical plastic material suitable as a material for lenses, prisms, spectacle lenses or the like, comprising a (co)polymer of a specified allyl bromophthalate. CONSTITUTION:A rad...
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JPS6322561B2 |
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JPS6322204B2 |
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JPS6322205B2 |
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JPS63105013A |
(57) [Abstract] Since this gazette is application data in front of an electronic application, the data of an abstract is not recorded.
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JPS6320847B2 |
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JPS6318869B2 |
PURPOSE:To produce a high molecular piezo-electric conductor provided with desired thickness piezo-electric effect as well as the specified thickness piezo- electric effect even at relatively low pauling voltage by a method wherein the m...
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JPS6317098B2 |
An unsaturated polyester resin composition which is obtained by incorporating a thermoplastic random-copolymer having peroxycarbonate groups in the molecule thereof into an unsaturated polyester resin, which composition is excellent in l...
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JPS6368608A |
Process for preparing "living" polymer, the process comprising contacting one or more acrylic monomers under polymerizing conditions with a polymerization-initiating amount of a tetracoordinate organotitanium, organozirconium or organoha...
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JPS6312782B2 |
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JPS6312484B2 |
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JPS6310130B2 |
PURPOSE:A reparative dental material, consisting of a polymer of an unsaturated carbonate, e.g. monoethylene glycol bis(allyl carbonate), having good surface gloss after polishing and remarkably improved abrasion resistance. CONSTITUTION...
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JPS6343911A |
PURPOSE: To obtain a resin for plastic lenses, having optical transparency and a relatively high refractive index, excellent heat resistance, solvent resistance, etc. and a small specific gravity, by copolymerizing a monomer mixture base...
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JPS638126B2 |
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JPS636564B2 |
A solid state track detector composed of a cross-linked copolymer, said copolymer consisting essentially of(A) units derived from an alkylene glycol bisallyl carbonate represented by the general formulawherein R, represents an alkylene g...
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JPS635410B2 |
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JPS6317913A |
PURPOSE: To obtain the titled composition especially outstanding in normal temperature storage stability, with rapid curability, suitable for semiconductor sealing compounds, etc., from a specific polyallyl ester compound, alkenylphenol ...
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JPS6311931A |
Polymers are disclosed comprising a poly(vinyl alcohol) backbone with the following groups or combination of groups bound to the backbone: (A) (substituted alkyl)benzoyl groups; or (B) (substituted alkyl)benzoyl groups, and (vinyl)benzoy...
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JPS63448B2 |
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JPS62294645A |
NEW MATERIAL:The compound of formula I (R is H or methyl; X is Cl or F). EXAMPLE: Diallyl tetrafluoroisophthalate. USE: A crosslinking agent for diallyl phthalate resin. It has remarkable reaction acceleration effect and enables the spee...
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JPS6260384B2 |
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JPS6256167B2 |
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JPS6254806B2 |
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JPS6254807B2 |
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JPS6254333B2 |
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JPS6253523B2 |
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JPS6251944B2 |
NEW MATERIAL:A diallyl alicyclic dicarboxylate shown by the formula (R is H, or 1-3C alkyl; R' is H, or 1-3C alkyl; n is 1-2). EXAMPLE:Dicarboxydiallyltricyclo[5,2,1,0<20>]decane. USE:Useful as a third monomer for modifying an unsaturate...
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JPS6250488B2 |
Organic glass having a high refractive index and excellent other physical properties and being suitable as materials for optical parts such as lenses and prisms. The organic glass comprises a copolymer obtained by adding a polymerization...
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JPS62240307A |
The invention relates to a family of sidechain homopolymers of the polyacrylate type derived from 3-fluoro-4-cyanophenol and exhibiting a mesophase of the nematic or smectic-A type. The polymer in accordance with the invention correspond...
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JPS62235901A |
PURPOSE: To produce a lens having high refractive index and excellent durability by polymerizing a specific fumarate compd. and allyl compd. to a prescribed mol.wt., then further copolymerizing the same in a mold. CONSTITUTION: The comps...
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JPS6247205B2 |
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JPS6245881B2 |
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JPS62212601A |
PURPOSE: To obtain a substrate for a high-grade optical disk having excellent heat resistance, low water absorptivity, dimensional stability, low double refractiveness, etc. by heating and polymerizing a resin compsn. consisting of a dia...
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JPS6244002B2 |
Process for the preparation of latices of vinyl acetate polymers. Vinyl acetate is polymerized by itself or mixed with at least one copolymerizable monomer, in aqueous emulsion, in the presence of an initiator, an emulsifier and a protec...
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JPS6244003B2 |
Latices of vinyl acetate polymers comprising particles having an average diameter between 0.05 and 1 mu m and being present in the latex at a concentration of between 10 and 70% by weight. The polymers have a glass transition temperature...
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JPS6242242B2 |
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JPS6238362B2 |
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JPS62179513A |
A process for the preparation of a (co)polymerizable composition containing a diol bis(allyl carbonate) monomer and an aromatic diacyl peroxide comprising dissolving in said monomer a powdered peroxide composition in which the peroxide i...
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JPS6234764B2 |
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JPS6234048B2 |
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JPS6233243B2 |
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JPS62131005A |
PURPOSE: To form a resin having excellent transparency as well as a low specific gravity and a moderate refractive index and being useful for optical lenses, etc., by polymerizing a radical-copolymerizable aliphatic hydrocarbon and a rad...
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JPS6225162B2 |
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JPS6220186B2 |
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