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Patent Searching and Data


Matches 601 - 650 out of 4,793

Document Document Title
WO/1991/010686A1
A graft nitrile rubber contains up to 50 % by weight of maleic anhydride grafted thereon, preferably free radical melt grafted. The grafted nitrile rubber may be mixed in amounts up to 50 % by weight with a polyamide to form a compositio...  
WO/1991/005812A1
Imide-containing polymers of styrene-type monomers are prepared by a process comprising solution polymerizing under free radical polymerization conditions a polymerizable monomer composition comprising at least one vinylaromatic monomer ...  
WO/1991/002008A1
Hydroperoxidized rubber-containing polymers are prepared in a process wherein a rigid phase polymer is prepared by polymerization of one or more free radically polymerizable monomers in the presence of a hydroperoxidized rubbery intermed...  
WO/1990/012823A1
The invention provides a nitrile-rich thermoplastic resin composition resistant against fluorinated/chlorinated hydrocarbons which comprises a specific graft copolymer obtained by copolymerizing a vinyl cyanide compound with an aromatic ...  
WO/1990/012046A1
A graft polymer is prepared by grafting, onto a polymeric hydrocarbon backbone, a free-radical polymerizable vinyl nitrogen monomer, which grafting takes place in the presence of an aliphatic hydrocarbon substituted aromatic solvent capa...  
WO/1990/010656A1
This invention relates to a method of producing a rubber-modified styrenic resin having an excellent impact resistance and containing rubber particles of a weight-mean particle diameter of 1.5 to 4 $g(m)m, which comprises: supplying cont...  
WO/1989/012076A1
The invention relates to friction drive belt which is particularly adapted for driving, for example, auxiliary machines of an automobile engine (e.g., a cooling fan). This belt is made of a vulcanized rubber composition comprising a high...  
WO1988006655A3  
WO/1988/006655A2
A non-aqueous shade enhancing agent composition comprises (a) a copolymer obtained by graft-polymerizing a main chain polymer being substantially insoluble in a non-aqueous solvent having a solubility parameter in the range of 6.5 to 10....  
WO/1987/003603A1
Ziegler-Natta catalyzed polymer chains are end capped with at least one functional group-containing unit which is otherwise essentially absent from said polymer chain. The chains can be grafted to form graft copolymers and star copolymer...  
WO/1987/000188A1
Epoxy compounds contain a discontinuous phase dispersed therein. The dispersed phase comprises an elastomeric particle in the form of a grafted rubber concentrate and contains a functionality such as that provided by polymerized glycidyl...  
WO/1986/006731A1
A rubber-modified polymeric composition and process. The rubber-modifying component comprises a grafted rubbery polymer, said grafted rubbery polymer being formed by a process, the steps of the process involving the formation of a hydrop...  
WO/1986/003211A1
A rubber-reinforced, impact resistant polymeric polyblend composition having enhanced melt flow rate and excellent environmental stress crack resistance on exposure to trichlorofluoromethane. These desirable physical properties being a r...  
WO/1986/003209A1
Improved method for forming a grafted rubbery particle suitable ffor use as a reinforcing rubber in a thermoplastic resin. The grafted rubbery particles produced by the method of the present invention have a substantially continuous, gen...  
WO/1986/000325A1
A process for preparing structured latex particles having a core and shell region wherein said latex particles are film forming at room temperature by adjusting the feed rates of the shell monomer feeds such that as the weight fraction o...  
WO/1985/002406A1
A rubber-reinforced polymer comprising a continuous matrix phase of a polymer derived from one or more polymerizable monovinylidene aromatic compounds and having discrete rubber particles dispersed throughout the polymer matrix wherein t...  
WO/1985/002192A1
According to the present invention, there are produced rubber-modified monovinylidene aromatic polymers having three different types of rubber particles. The first is a small emulsion particle. The second is a large emulsion particle, pr...  
WO/1981/003177A1
A structurally toughened heat resistant adhesive composition comprising a solution of polyisoprene elastomer in polymerizable acrylate ester monomers. The adhesive composition also contains an adhesion promoter, a cross-linking agent, a ...  
WO/1981/001852A1
An organic high molecular composition having improved fire retardance, which is prepared by compounding a fire retardant composition comprising (a) organic high molecular material, (b) organic fire retardant, and (c) incombustible, polar...  
WO/1981/001291A1
Process for producing rubber-modified styrene series resin, which comprises a first step of polymerizing 100 parts by weight of styrene series monomer in the presence of 3 to 15 parts by weight of butadiene polymer and 0 to 0.01 part by ...  
WO/1980/002144A1
Impact styrene polymers, prepared in stratified polymerizers wherein one polymerizing zone is recirculated and a solvent is employed, can have improved environmental stress crack resistance when an aliphatic hydrocarbon is utilized as so...  
WO/1980/000976A1
A lubricating oil composition composed of an oil-soluble graft copolymer, prepared by grafting a small amount of graft monomer selected from the group consisting of unsaturated monocarboxylic acid saturated esters, saturated carboxylic a...  
JP6569147B2  
JP2019137751A
[Subject] Offer of a thermoplastic resin composition which is excellent in shock resistance, low-temperature impact resistance, color enhancement, gloss, forming appearance, and weatherability, and can provide a thermoplastics cast with ...  
JPWO2018066619A1
(1) (1-1) The tricyclic monofunctional (meta) acrylate whose three rings are alicycle fellows, and tricyclic 2 organic-functions (meta) acrylate whose three (1-2) rings are alicycle fellows, (1-3) The polymerization monomer containing th...  
JP2019118377A
【課題】打撃耐久性および反発性能に優れた ゴルフボールを提供する。【解決手段】ゴル フボールは、球状コアと、前記球状コアを被 覆する少なくとも一層のカバーとを有し...  
JP2019118378A
【課題】打撃耐久性に優れたゴルフボールが 得られる製造方法を提供することを目的とす る。【解決手段】ゴルフボールの製造方法は 、(a)基材ゴム、(b)共架橋剤とし...  
JP6545886B1
[Subject] Offer of leakage oil repair material etc. which can prevent leakage oil with simple and high reliability when oil leaked and comes out from piping which circulates oil. [Means for Solution] It is the leakage oil repair material...  
JP2019518857A
The present invention relates to the constituent containing fibrous substance and multi stage polymer and (meta) acrylic polymer. This constituent may be pre-preg, a preform, or a form of a lamination. Especially the present invention re...  
JP2019518810A
2 part hardenability constituent is provided and the constituent contains the hardening accelerator defined with reference to the compound shown in structure (I) (the inside of a formula and A are CH (s)).2Or it is Ben Jill and R is C.1-...  
JP2019108534A
[Subject] The present invention provides a resin composition containing a core shell copolymer and this which were manufactured from a manufacturing method of a core shell copolymer, and this. [Means for Solution] A step (S10) which the ...  
JPWO2018221199A1
A polymer (A) which uses as indispensable materials hydrogenation poly butadiene (a1) a range of whose iodine value is 5~25, a monomer (a2) which has an acid radical, and a monomer (a3) which has a hydroxyl group, They are a basic compou...  
JPWO2018220961A1
A thermoplastic resin composition which has advanced transparency and a good color tone especially is provided, excelling in shock resistance. A refractive index puts the present invention under 1.520 or less or more 1.510 nature polymer...  
JPWO2018034291A1
The present invention provides a substrate with a constituent for plating layer formation which can form a layer which can form a metal layer on it by plating processing, and is excellent in ductility to be plated, a layer to be plated, ...  
JP2019095250A
[Subject] Thermoplastics for a biomarker analysis chip which is excellent in forming processability which can respond also to an analysis chip of complicated shape, and can give a chip with high measurement accuracy of there being little...  
JP6529496B2  
JPWO2018030210A1
A manufacturing method of chloroprene graft copolymer latex which does not contain an organic solvent and reveals high adhesive strength also to plasticized polyvinyl chloride is provided. A manufacturing method of chloroprene graft copo...  
JP2019085457A
[Subject] A plating processing process can be shortened and a polymer, a constituent, and a cast which are excellent in adhesion intensity of plating or paint are provided. [Means for Solution] A repeat unit to which a polymer concerning...  
JP6519709B2  
JP2019077757A
To provide a rubber-modified styrene resin composition which is excellent in impact resistance, glossiness, oil resistance and moldability, and can be suitably used for, in particular, applications that require a balance between glossine...  
JP2019073645A
To provide a thermoplastic resin molding which is excellent in mechanical strength and molding appearance such as surface glossiness, is difficult to slip, and has gripping feeling with excellent touch feeling.A molding is formed of a th...  
JP6515189B2  
JP6515190B2  
JP6513457B2  
JP6511872B2  
JP6512468B1
The polymer (A) which uses as indispensable materials hydrogenation poly butadiene (a1) the range of whose iodine value is 5~25, the monomer (a2) which has an acid radical, and the monomer (a3) which has a hydroxyl group, They are a basi...  
JP6511138B2  
JP2019059906A
To provide a thermoplastic resin composition excellent in flowability, and excellent in color development property, heat resistance, and scratch resistance, and a molded article thereof.There is provided a (meth)acrylic acid ester copoly...  
JP6502920B2  
JP2019052283A
To provide an aromatic vinyl resin excellent in glossiness and impact resistance, and a method producing the same.A method for producing an aromatic vinyl resin includes: (i) directly mixing a polymer solution containing a butadiene-styr...  

Matches 601 - 650 out of 4,793