| Document |
Document Title |
|
WO/2021/160844A1 |
Presented and described is a hydrocarbon resin obtainable by thermal polymerization of a cyclic diolefin component comprising a cyclic diolefin compound with an aromatic component comprising indene and/or C1-4-aIkylindene, with the hydro...
|
|
WO/2021/153478A1 |
The present invention addresses the problem of providing an olefin copolymer that makes it possible to obtain a molded article having a small coefficient of linear expansion, and a film that contains the olefin copolymer. The olefin co...
|
|
WO/2021/149713A1 |
This cyclic olefin copolymer contains: a structural unit (A) derived from at least one olefin represented by general formula (I); a structural unit (C) derived from at least one cyclic olefin represented by general formula (II); a struct...
|
|
WO/2021/149400A1 |
An optical component which contains a cyclic olefin copolymer (A), wherein: the cyclic olefin copolymer (A) comprises a constituent unit (a) derived from at least one olefin represented by general formula (I), a constituent unit (b) deri...
|
|
WO/2021/138382A1 |
Embodiments in accordance with the present invention encompass compositions comprising a organopalladium compound, a photoacid generator, a photosensitizer and one or more olefinic monomers which undergo vinyl addition polymerization whe...
|
|
WO/2021/137631A1 |
The present invention relates to a rubber composition and a preparation method therefor, wherein the rubber composition comprises a modified polymer having a structure in which a molecular weight modifier is coupled to at least one termi...
|
|
WO/2021/138651A1 |
Embodiments in accordance with the present invention encompass compositions encompassing a latent organo-ruthenium compound and a pyridine compound along with one or more monomers which undergo ring open metathesis polymerization (ROMP) ...
|
|
WO/2021/134951A1 |
Provided are a thermosetting resin composition and a prepreg, laminate and printed circuit board using same. The thermosetting resin composition comprises a resin component, the resin component comprising a modified cyclic olefin copolym...
|
|
WO/2021/138383A1 |
Embodiments in accordance with the present invention encompass compositions comprising a organopalladium compound, a photoacid generator, a photosensitizer and one or more olefinic monomers which undergo vinyl addition polymerization whe...
|
|
WO/2021/117854A1 |
[Problem] To provide a method which is for producing a copolymer resin of dicyclopentadiene and a vinyl aromatic compound, and by which a resin can be continuously produced at high yield while suppressing the generation of a high-molecul...
|
|
WO/2021/111781A1 |
The present invention addresses the problem of providing a cyclic olefin polymer having good heat resistance reliability, soldering heat resistance, and adhesion to a metal foil. The present invention provides a cyclic olefin polymer w...
|
|
WO/2021/079844A1 |
Provided is a rubber composition with which a rubber crosslinked product having good workability and an excellent balance between rolling resistance and wet grip performance can be obtained. Provided is a rubber composition containing a ...
|
|
WO/2021/076131A1 |
The present invention relates to photosensitive compositions containing polynorbornene (PNB) polymers and certain additives that are useful for forming microelectronic and/or optoelectronic devices and assemblies thereof, and more specif...
|
|
WO/2021/075448A1 |
This resin composition contains: a polymer containing a structural unit represented by formula (NB) and a structural unit represented by formula (1); and a compound having at least two (meth)acryloyl groups. (In formula (NB), R1, R2, R3,...
|
|
WO/2021/071034A1 |
The present invention relates to a crosslinked copolymer, a method for preparing same, and a gas separation membrane comprising the crosslinked copolymer, wherein the gas separation membrane comprises both a carbon dioxide-soluble functi...
|
|
WO/2021/066267A1 |
The present invention relates to a resin composition for a tackifier or adhesive, and a method for preparing same. According to the present invention, a resin composition for a tackifier or adhesive can be provided. The resin composition...
|
|
WO/2021/060080A1 |
Provided is a polymer including structural units represented by formulae (1) and (2a). (In formula (1), R1, R2, R3, and R4 are each independently hydrogen or a C1-30 organic group, and n is 0, 1, or 2. In formula (2a), R5 is a C1-30 orga...
|
|
WO/2021/057074A1 |
A novel high-temperature-resistant high-strength high-light-transmittance cycloolefin copolymer and a preparation method therefor. The cycloolefin copolymer comprises the following raw materials in parts by weight: 35-65 parts of dicyclo...
|
|
WO/2021/047087A1 |
Provided is a preparation method for resin for improving wet skid resistance of rubber, the first step: subjecting R resin and B functional group compound to a reaction, to obtain R-B resin and improve degree of polymerization of R resin...
|
|
WO/2021/021417A1 |
Described herein are hydrocarbon polymer modifiers for use in various applications. The hydrocarbon polymer modifier comprises a cyclic component, and has a glass transition temperature and Mn defined by the following two equations: (1) ...
|
|
WO/2021/021416A1 |
Described herein are hydrocarbon polymer modifiers for use in various applications. The hydrocarbon polymer modifier comprises a cyclic component, and has a glass transition temperature and Mn defined by the following two equations: (1) ...
|
|
WO/2020/262205A1 |
This resin composition contains a polymer (A) and a crosslinking agent (B) including a compound represented by formula (1). Here, the polymer (A) contains a cyclic olefin polymer (A-1) having a protic polar group and satisfies a requirem...
|
|
WO/2020/241288A1 |
A cyclic olefin resin composition containing a cyclic olefin polymer (A) and a hindered amine compound (Y) which has, in the same molecule thereof, a piperidyl group represented by general formula (1) and a carboxylic acid amide group re...
|
|
WO/2020/231650A1 |
The present application provides a foam including a cyclic olefin copolymer containing cyclic olefin monomer units in an amount from about 0.5 mol.% to about 50 mol.% based on the total amount of monomers in the polymer, and methods of m...
|
|
WO/2020/123125A1 |
Polyolefin elastomers are widely employed commodity polymers. There remains a desire to expand the structural diversity of polyolefin elastomers to facilitate their use in additional applications. Polyolefin elastomers may be graft copol...
|
|
WO/2020/116788A1 |
The present invention relates to: a dicyclopentadiene-based resin having excellent compatibility with a base resin and prepared by being copolymerized with a monomer composition comprising a dicyclopentadiene-based monomer and a vinylami...
|
|
WO/2020/112551A1 |
The present disclosure provides copolymers comprising from about 0.5 wt% to about 25 wt% cyclic olefin content and films comprising the copolymers. In one embodiment, a copolymer includes a C2-C40 monomer content of from about 75 wt% to ...
|
|
WO/2020/112553A1 |
This invention relates to blend, and films thereof, comprising: 1) semicrystalline cyclic olefin copolymer comprising less than 15 wt% of a C5-C40 cyclic olefin comonomer and greater than 85 wt% of a C2-C40 linear and/or branched olefin ...
|
|
WO/2020/091445A1 |
The present invention relates to a polymer containing a photoacid generator.
|
|
WO/2020/071494A1 |
The present invention provides a method for producing a cyclic olefin polymer which is capable of stably producing a cyclic olefin polymer with a desired yield that is commensurate with the polymerization conditions in cases where the cy...
|
|
WO/2020/066899A1 |
Provided is an optical film, formed from a thermoplastic norbornene-based resin that includes a norbornene-based polymer, wherein the glass transition temperature Tg of the thermoplastic norbornene-based resin satisfies expression (1), t...
|
|
WO/2020/067336A1 |
Provided are a polyfunctional vinyl aromatic copolymer having reactivity and solubility which enable use thereof in manufacturing of a copolymer rubber, and a copolymer rubber material that is provided with each of workability, strength,...
|
|
WO/2020/066529A1 |
This cyclic olefin-based resin composition contains a cyclic olefin-based copolymer (A) and inorganic fine particles (B) whose surface has been modified by a modifying agent. The modifying agent is one or more agents selected from the gr...
|
|
WO/2020/006345A1 |
Embodiments in accordance with the present invention encompass compositions containing a latent catalyst and a compound capable of generating a Bronsted acid with a counterion capable of coordinating and activating the latent catalyst al...
|
|
WO/2019/194959A1 |
This invention relates to a thermoplastic vulcanizate having excellent elongation comprising an isotactic polypropylene matrix phase in which a cross-linked ethylene- propylene-diene terpolymer (EPDM) is dispersed, the vulcanizate compri...
|
|
WO/2019/194958A1 |
Disclosed is the preparation of thermoplastic vulcanizates with reduced crosslinked rubber dispersion sizes and dispersity. The thermoplastic vulcanizates include a polypropylene matrix phase in which cross-linked rubber particles are di...
|
|
WO/2019/194957A1 |
Disclosed is the preparation of compatibilized thermoplastic vulcanizates with reduced crosslinked rubber dispersion sizes and dispersity. A cross-linkable ethylene-propylene-diene terpolymer with majority propylene (PEDM) is used to com...
|
|
WO/2019/189296A1 |
Provided is a new means with which it is possible to effectively reduce odor components coexistent in hydrogenated petroleum resin and to set the softening point within an appropriate range for manifesting adhesive performance. A method ...
|
|
WO/2019/191225A1 |
The invention relates to an anion-exchange membrane (AEM) having a multiblock copolymer including a hydrophilic norbornene-based monomer and a hydrophobic alkene-based or norbornene-based monomer. The hydrophilic norbornene-based monomer...
|
|
WO/2019/188447A1 |
This optical lens comprises a molded body which is configured from a cyclic olefin copolymer that has a constituent unit (A) which is derived from an α-olefin having 2-20 carbon atoms, a constituent unit (B) which is derived from a cycl...
|
|
WO/2019/182982A1 |
This invention relates to production of propylene-predominant copolymers using a transition metal complex and at least two different non-coordinating anion activators. An olefinic feed comprising a C3-C40 alpha olefin, ethylene, and a di...
|
|
WO/2019/182968A1 |
The present disclosure provides methods for producing an olefin polymer by contacting a C3-C40 olefin, ethylene and a diene with a catalyst system including an activator and a metallocene catalyst compound comprising a substituted or uns...
|
|
WO/2019/182979A1 |
The present disclosure provides methods for producing an olefin polymer by contacting a C3-C40 olefin, ethylene and a diene with a catalyst system including an activator and a metallocene catalyst compound comprising a substituted or uns...
|
|
WO/2019/176870A1 |
Provided is a hot-melt-type road surface marking material containing a modified hydrocarbon resin, a coloring pigment, and a filler, the hot-melt-type road surface marking material being characterized in that the modified hydrocarbon res...
|
|
WO/2019/172434A1 |
A petroleum resin having a content of volatile organic compound ingredients of less than 100 wt ppm; and a hydrogenated petroleum resin having a content of volatile organic compound ingredients of less than 100 wt ppm.
|
|
WO/2019/158638A1 |
The invention relates to a method for producing a hydrocarbon resin from at least one cyclic diolefin component and at least one ethylenically unsaturated aromatic component having 8 to 13 carbon atoms, in which method the monomer mixtur...
|
|
WO/2019/146690A1 |
Provided is a hydrocarbon resin that contains 0.1–50 wt% of a monomer unit that is derived from a tetracyclododecene compound. The hydrocarbon resin has a weight average molecular weight (Mw) of 500–4,000 and a Z average molecular we...
|
|
WO/2019/147878A1 |
Embodiments in accordance with the present invention encompass compositions encompassing a latent catalyst and a compound capable of generating a Bronsted along with one or more monomers which undergo ring open metathesis polymerization ...
|
|
WO/2019/131291A1 |
Provided is a multinary polar-group-containing olefin copolymer having an excellent balance among transparency, rigidity, and toughness. The multinary polar-group-containing olefin copolymer is characterized by comprising at least one ki...
|
|
WO/2019/107363A1 |
A cyclic-olefin-based copolymer according to a first embodiment of the present invention includes: a constituent unit (A) derived from an α-olefin having 2-20 carbon atoms; a constituent unit (B) derived from a cyclic olefin that does n...
|
