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WO/2012/049413 |
The invention relates to: 1) an aqueous adhesive composition free of boric acid, having a viscosity of between 2500 and 4000 mPa.s and comprising at least one polyvinyl alcohol (A) and a vinyl acetate/ethylene copolymer (B) in an amount ...
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WO/2012/033135 |
This resin composition comprises (A) a maleimide derivative represented by general formula (1) and (B) a bismaleimide compound represented by general formula (2). In general formula (1), R1 represents a linear or branched alkylene group ...
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WO/2012/029432 |
Provided are: a group 10 metal complex having a carboxylate structure represented by general formula (C2); a catalyst for olefin polymerization that has the complex as a principal component; and a method for producing a polymer character...
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WO/2012/020735 |
Provided are a water repellent composition that has a low environmental impact and is capable of imparting sufficient water repellency and alcohol repellency to a hydrophobic substrate without greatly degrading the antistatic properties ...
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WO/2012/016869 |
The invention provides processes for preparing vinyl acetate-ethylene copolymers by means of free-radical initiated emulsion polymerization of vinyl acetate, ethylene and optionally one or more further comonomers in the presence of at le...
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WO/2012/012231 |
Disclosed are surfactant-stabilized latex emulsions which can be used as binders in paper coating compositions. Such latex emulsions comprise an interpolymer formed by emulsion polymerizing monomers selected from vinyl esters, e.g., vine...
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WO/2012/007356 |
The invention provides a process for aqueous, free-radically initiated, continuous emulsion polymerization of A) at least one vinyl ester and optionally at least one (meth)acrylic ester, B) ethylene, and C) 0 to 10% by weight, based on t...
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WO/2012/007354 |
The invention relates to a method for producing aqueous polymer dispersions by means of radically initiated emulsion polymerisation, in an aqueous medium, of vinyl ester and ethylene, and optionally further ethylenically unsaturated como...
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WO/2011/160988 |
A plasticized binder composition suitable as a binder for chopped strand mats comprising (a) a copolymer obtainable by reacting; (i) 60-95 pphwm of vinyl acetate; and (ii) 5-40 pphwm of vinyl ester of α-substituted alkanoic acid; and b)...
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WO/2011/148857 |
Provided is a fluorine- and epoxy group-containing copolymer with excellent workability at room temperature, high water-repellency, and excellent characteristics as a water vapor barrier. Also provided is an efficient method for producin...
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WO/2011/112911 |
Polyvinyl ester) block copolymers comprising blocks of two or more different vinyl ester repeating units. The vinyl ester repeating units may be wherein R is H, C1-C22 straight or branched alkyl or alkylhalide, or phenyl or substituted p...
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WO/2011/112911 |
Polyvinyl ester) block copolymers comprising blocks of two or more different vinyl ester repeating units. The vinyl ester repeating units may be wherein R is H, C1-C22 straight or branched alkyl or alkylhalide, or phenyl or substituted p...
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WO/2011/072812 |
Dental cement composition comprising a polymerizable polyacidic polymer having repeating units in the polymer backbone, which are represented by the following formula (I)1 (II), and/or (III): wherein X represents O, S, or NR', whereby R'...
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WO/2011/071031 |
Provided are a vinyl chloride resin latex which froths little when unreacted monomers remaining therein are recovered with heating under reduced-pressure conditions, and a thermal transfer image-receiving sheet which has satisfactory wat...
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WO/2010/140668 |
Disclosed are: a water-repellent oil-repellent agent composition which can impart satisfactory dynamic water-repellency and post-air-drying water-repellency to the surface of an article and has low environmental impact; a process for pro...
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WO/2010/139222 |
A polyurethane-modified acrylic resin and a preparing method thereof are disclosed. The polyurethane-modified acrylic resin is prepared through the following steps: preparing a monomer with double bond and urethane group by means of a re...
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WO/2010/128073 |
The present invention relates to an unsaturated polyester resin or vinyl ester resin composition suitable for UV curing of thick objects, wherein the composition comprises: a. 30-69 % of unsaturated polyester and/or vinyl ester resin, b....
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WO/2010/102966 |
The invention relates to the use of protective-colloid-stabilized vinyl ester/ethylene copolymers in the form of polymer powder as low-profile-additives (LPAs).
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WO/2010/097340 |
The invention relates to a process for producing vinyl acetate/ethylene copolymers by means of a radical initiated emulsion polymerization of vinyl acetate and 18 to 34% by weight ethylene, based on the total weight of the monomers vinyl...
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WO/2010/089142 |
The invention relates to vinyl acetate-ethylene-copolymer dispersions suitable in particular for treating textile web materials, and to textile web material treated therewith, being suitable in particular as floor coverings or as belts. ...
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WO/2010/080102 |
A radiation-sensitive composition can be used to prepare positive-working imageable elements having improved sensitivity and solvent resistance. These elements are useful for making lithographic printing plates and printed circuit boards...
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WO/2010/080102 |
A radiation-sensitive composition can be used to prepare positive-working imageable elements having improved sensitivity and solvent resistance. These elements are useful for making lithographic printing plates and printed circuit boards...
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WO/2010/076006 |
Reinforcing fiber for use in thermoplastic or thermosetting matrix resin are sized with one or more copolymer composition(s) obtainable by reacting: a) 5-90 pphwm of at least one alkyl methacrylate having a Tg of more than 40°C; and b) ...
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WO/2010/070097 |
The present invention relates to a method for producing N-vinyl pyrrolidone/vinyl acetate copolymers that are soluble in water and that at the same time have a relatively high molecular weight, and to the aqueous polymer solutions and co...
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WO/2010/055257 |
The present application relates to a process for the manufacture of copolymers of ethylene and of at least one vinyl ester, comprising the following steps: a) fermentation of renewable starting materials so as to produce at least one alc...
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WO/2010/029517 |
A cryogel-forming vinyl alcohol co-polymer is operable to form a cryogel, i.e., a hydrogel formed by crytropic gelation, in an aqueous solution at a concentration of less than about 10% by weight, in the absence of a chemical cross-linki...
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WO/2010/026065 |
Polymer emulsion formulations suitable for use as binders or in coating systems generally are provided. The formulations comprise a copolymer derived from one or more vinyl ester monomers of the formula (I), one or more copolymerizable s...
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WO/2010/016585 |
Disclosed are a novel epoxy-group-containing copolymer and a process for producing the copolymer. Also disclosed are an epoxy (meth)acrylate copolymer produced by using an epoxy-group-containing copolymer as a raw material and a process...
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WO/2010/006967 |
The object of the invention is the use of polyvinyl ester solid resins as impact-resistance modifiers for thermosetting plastics, characterized in that the polyvinyl ester solid resins are obtained through radically initiated solution or...
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WO/2009/129459 |
The disclosure is generally directed to ethylene vinyl acetate copolymers with minimized monomer present. Such polymers may be used in e.g. a vaginal ring, wherein when the ring is placed in a patient, said ring releases fewer vinyl acet...
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WO/2009/127127 |
An ink resin used for intaglio printing, comprises 30-50 wt% of ethyl acetate , 18-26 wt% of acrylic ester polymer , 3-6 wt% of styrene polymer , 18-25 wt% of vinyl acetate polymer, 2-4 wt% of activity function polymer, 0.2-0.6 wt% of ev...
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WO/2009/106743 |
The invention pertains to the synthesis and use of copolymers based on ethylene and/or propylene and vinyl ester(s) which are modified by grafting and are effective for enhancing both the low-temperature resistance and the lubricity of l...
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WO/2009/106743 |
The invention pertains to the synthesis and use of copolymers based on ethylene and/or propylene and vinyl ester(s) which are modified by grafting and are effective for enhancing both the low-temperature resistance and the lubricity of l...
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WO/2009/098103 |
The invention relates to a method for producing a copolymer through radical substance polymerization of a maleic acid half ester derivative containing vinyl ester in the presence of an acid having a pKa value of less than 1.8. The copoly...
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WO/2009/095344 |
A composition containing (a) an organic polymer, (b-l) one, two or more compounds of the formula (I) wherein m and n independently are an integer from 2 to 10 x 106; the recurring units X can have the same definition or different definit...
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WO/2009/090154 |
The invention relates to the use of inks for printing polymer substrates. Said printing inks contain one or more cellulose derivatives, one or more coloring agents, organic solvents, and other optional additives and are characterized in ...
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WO/2009/063918 |
Disclosed is a copolymer of ethylene (X), a vinyl carboxylate (Y) represented by the formula (1) and an alkyl (meth)acrylate represented by the formula (2) and/or an alkoxyalkyl (meth)acrylate represented by the formula (3) (Z) (provided...
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WO/2009/047046 |
The invention relates to an aqueous polymer dispersion comprising a copolymer made of 80 to 95 wt.-% esters of vinyl alcohol having C2 to C6 monocarbolic acids, 1 to 20 wt.-% α,ß- unsaturated C3 to C9 carbolic acids, 0.01 to 5 wt.-% di...
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WO/2009/037142 |
The invention relates to a method for the production of vinyl acetate- vinyl ester copolymers having a low content of high-boiling vinyl esters by the radically initiated polymerization of 4.9 to 95 wt.-% vinyl acetate, 4.9 to 95 wt.-% o...
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WO/2009/028559 |
Disclosed is a water-absorbing polymer particle with low toxicity. Specifically disclosed is a water-absorbing polymer particle which is composed of a saponified copolymer of a vinyl ester compound and an ethylenically unsaturated carbox...
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WO/2009/027212 |
The invention relates to a method for the production of protective colloid-stabilized polymer products by means of emulsion polymerization in a reactor having an external cooling circuit, which is equipped with a pump and a heat exchange...
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WO/2009/024216 |
The invention relates to novel cross-linkable monomers that may be polymerized with ethylenically unsaturated comonomers to form cross-linkable copolymers. Said copolymers may particularly be used in the form of aqueous dispersions as fo...
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WO/2009/021930 |
The invention provides a process for preparing polymers based on vinyl ester, ethylene and optionally further comonomers in the form of aqueous polymer dispersions thereof or of water-redispersible polymer powders by means of free-radica...
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WO/2009/008512 |
Disclosed is a method for producing a water-repellant/oil-repellant composition which can impart a water-repellant/oil-repellant property to the surface of an article and has excellent durability (laundry durability and torrential rainfa...
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WO/2009/007254 |
The invention describes an emulsion polymer obtainable by polymerizing a mixture comprising a) 5 to 99.9% by weight of one monomer or of a multitude of monomers having a water solubility of < 2% by weight at 20°C selected from the group...
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WO/2008/153075 |
Disclosed is a water-repellent/oil-repellent composition having excellent washing durability and excellent stability, which is capable of imparting an article surface with water repellency and oil repellency without deteriorating the tex...
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WO/2008/119674 |
The object of the invention is homogeneous compounds in solid form comprising a) 50 to 90 wt.-% polyvinyl acetate and b) 10 to 50 wt.-% vinyl acetate-vinyl laurate copolymer, relative to the total weight of said compound.
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WO/2008/052883 |
The invention provides vinyl acetate copolymers in the form of microbeads, obtainable by means of suspension polymerization, bulk polymerization or solution polymerization of vinyl acetate and one or more further ethylenically unsaturate...
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WO/2008/054614 |
A carpet backing composition comprising: (1) a binding amount of a copolymer binder that is polymerized from a monomer mixture comprising: from 10 to 50 weight parts of a first low Tg monomer (A) comprising an alkyl acrylate monomer and,...
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WO/2007/141182 |
The utilization of copolymers obtained by means of radically initiated copolymerization of a) 80 to 99,5% vinyl acetate by weight and b) 0,5 to 20% by weight of a sulfonate group-carrying, mono-olefinically unsaturated monomer, as solubi...
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