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WO/2018/220812A1 |
In this invention, an unvulcanized rubber adhesive sheet for base isolation comprises: a base cloth layer formed by mixing a resorcinol resin and various polyolefin resins modified with polar functional groups; a first adhesive layer for...
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WO/2018/222439A1 |
The implementations described herein generally relate to methods and chemical compositions for scavenging sulfur-containing compounds, and more particularly to methods and compositions for scavenging, for example, H2S and mercaptans from...
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WO/2018/215922A1 |
The present invention relates to a process for lignin dissolution in which partial methylolation of lignin is carried out during the step of preparing a solution of lignin in an aqueous medium comprising alkali. The lignin prepared accor...
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WO/2018/216380A1 |
Provided is a vulcanizing adhesive composition prepared as an organic solvent solution by adding 1 to 5 parts by weight of a silane coupling agent and 15 to 30 parts by weight of unvulcanized NBR per 100 parts by weight of a high-ortho n...
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WO/2018/199190A1 |
Provided is an adhesive that has exceptional adhesive performance and effectively utilizes bark. This adhesive includes: (A) at least one adhesive resin selected from the group consisting of phenol resins, urea resins, and melamine resin...
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WO/2018/189696A1 |
The present invention relates to an improved process for preparing an aqueous dispersion of lignin and the use of said suspension in the preparation of a resin.
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WO/2018/184601A1 |
Provided are a furan resin-based binder composition for casting, said binder composition having a low free furfuryl alcohol content and good mechanical strength, and a kit for preparing the binder composition. The binder composition for ...
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WO/2018/160750A1 |
A resorcinolic novolac resin composition comprising the reaction product of (i) an aldehyde or ketone, and (ii) aralkyl-substituted resorcinol and resorcinol, where the moles of the aralkyl-substituted resorcinol to the total moles of th...
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WO/2018/109262A1 |
The invention relates to a method for producing a binder composition, wherein the method comprises: a) preparing a prepolymer of resorcinol and glyoxal by allowing resorcinol to react with glyoxal in an aqueous composition; and b) mixing...
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WO/2018/099734A1 |
The invention relates to a composition for producing an insulation tape, the composition being used to fix a non-conductive material to a reinforcing layer. To provide an insulation tape which is used in particular in the production of i...
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WO/2018/047047A1 |
This disclosure includes adhesive compositions comprising lignin, as well as methods of making such adhesive compositions, methods of making glyoxalated lignin or glyoxalating lignin-fiber mixtures, particularly glyoxalated kraft lignin,...
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WO/2018/047467A1 |
Provided is a vulcanizing adhesive comprising an organic solvent solution wherein 1 to 10 parts by weight of an epoxy resin and 10 to 30 parts by weight of an unvulcanized NBR are added per 100 parts by weight of a high-orthonovolac phen...
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WO/2018/036163A1 |
A touch screen production method and an electrically conductive peelable tape. The production method of touch screen comprises: forming a touch electrode (10), and forming an electrically conductive peelable tape layer (20) on the touch ...
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WO/2018/019419A1 |
The present invention provides bonding systems comprising a formaldehyde-based (urea-/melamine-/phenol-/resorcinol-formaldehyde or other combination) and/or a polymeric isocyanate resin system composition for bonding ligno-cellulosic mat...
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WO/2018/015679A1 |
The disclosed rubber composition comprises at least one resin that is based on: A1) at least one aromatic compound obtained by reacting a reagent of formula α), where B represents CHO or CH2OH, with a reagent of formula β) or γ): (β)...
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WO/2018/011668A1 |
The present invention relates to a lignin-based phenolic resin, particularly useful in the manufacture of oriented strand boards (OSB).
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WO/2018/012640A1 |
A tire (10) which is provided with: a tire carcass (12) which is formed from a resin; a reinforcing layer (16) which comprises a plurality of reinforcing cords (17) that are covered by a rubber material, and which is arranged outside the...
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WO/2018/003572A1 |
The purpose of the invention is to provide an adhesive for organic fibers that is capable of reducing the amount of formalin used and that exhibits excellent storage stability and excellent adhesiveness between organic fibers and rubber....
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WO/2017/219151A1 |
The disclosed invention is a process for liquefaction of hydrolysis residue of lignocellulosic biomass, original lignocellulosic biomass or municipal solid waste in alcohol-water media at alkaline conditions, for the production of low-Mw...
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WO/2017/209242A1 |
The present invention addresses the problem of providing a resin-bonded wire saw which achieves good cutting performance with little loss of abrasive grains and which suppresses the occurrence of wafer surface flaws during cutting. The r...
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WO/2017/205698A1 |
Binders, resinated furnishes, and methods for making composite lignocellulose products therefrom. The binder can include about 70 wt% to about 99.7 wt% of an aldehyde-based resin, about 0.3 wt% to about 30 wt% of an isocyanate-based resi...
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WO/2017/198968A1 |
The invention relates to a composite comprising: at least one reinforcing element (10), an adhesive layer (14) made from an adhesive composition and coating the reinforcing element (10), and an elastomer body made from an elastomer matri...
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WO/2017/198967A1 |
The invention relates to a composite comprising: at least one reinforcing element (10), an adhesive layer (14) made from an adhesive composition and coating the reinforcing element (10), an elastomer binding layer (16) made from an elast...
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WO/2017/183722A1 |
Provided is an adhesive film to be used in a multilayer printed circuit board and exhibiting excellent uneven-surface embedding properties even when densely packing a silica filler. Specifically, this adhesive film has a resin compositio...
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WO/2017/183721A1 |
An adhesive film to be used in a multilayer printed circuit board and having a resin composition layer obtained by forming a layer, on a support film, of a resin composition that contains: (a) a novolac phenolic resin in which the disper...
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WO/2017/184431A1 |
Complexes, compositions, articles of manufacture, and method for making the same are provided herein. In one embodiment, a borate-polyol complex may be prepared by reacting a boron-containing compound and a polyol to form a reaction mixt...
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WO/2017/178983A1 |
The present invention relates to a method for manufacturing a wet glued wood article, as well as a wet glued article obtainable by said method and also uses of a wet glued artice, wherein the method comprises the following steps: a) prov...
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WO/2017/168108A1 |
The invention relates to an aqueous adhesive composition comprising a resin including: at least one aromatic compound comprising at least one aromatic ring bearing at least two functions, one of said functions being a hydroxymethyl funct...
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WO/2017/168109A1 |
The invention relates to an aqueous adhesive composition comprising a thermosetting resin including: at least one aromatic compound bearing at least two functions, one of said functions being a hydroxymethyl function, the other being an ...
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WO/2017/168107A1 |
The invention relates to an aqueous adhesive composition comprising A) a thermosetting resin, and B) an unsaturated elastomer latex, characterised in that the thermosetting resin comprises: at least one aromatic compound bearing at least...
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WO/2017/163163A1 |
The present invention relates to a liquid lignin mixture comprising 3-50 wt% methanol, 12-50 wt% ligninand5-85 wt% aqueous alkali solution wherein the concentration of said aqueous alkali solution is 1 to 50 wt% of alkali in water, based...
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WO/2017/146421A1 |
The present invention relates to a method for producing a water-based resin, the method eliminating by a chemical means formaldehyde gas generated during production of water-based thermoset resin such as water-based urea resin, water-bas...
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WO/2017/142094A1 |
An adhesive film for multilayer printed wiring boards, which comprises a resin composition layer that is obtained by forming a layer from a resin composition on a supporting film, said resin composition containing (A) a novolac phenolic ...
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WO/2017/138230A1 |
[Problem] To provide: an organic resin-coated steel sheet which contains a primer that has achieved high adhesion to an organic resin during processing and retort adhesion at the same time without using BPA; a can; a can lid; and a metho...
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WO/2017/138254A1 |
The purpose of the present invention is to provide: an electrically conductive adhesive film which is suitably used as an electrically conductive bonding material when bonding a semiconductor chip (particularly a power device) to the top...
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WO/2017/136219A1 |
The present disclosure generally relates to adhesive compositions, adhesive articles including the adhesive compositions, methods of making the adhesive compositions and articles, and methods of using the adhesive compositions and articl...
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WO/2017/135299A1 |
Provided are features by which it is possible to form a coated layer such as a coated film or printed film on polyethylene with sufficient adhesive strength, to bond polyethylene materials together with sufficient adhesive strength, and ...
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WO/2017/130678A1 |
Provided is a masking tape for a shot peening process, the masking tape comprising a base material having a first surface and a second surface, and an adhesive layer disposed over the first surface on the base material. The masking tape ...
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WO/2017/112450A1 |
Cationic or zwitterionic polymer adhesives, adhesive articles, aqueous polymerizable pre-adhesive reaction mixtures, and methods of preparation that include internal incorporation of a phenolic resin. The aqueous polymerizable pre-adhesi...
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WO/2017/103376A1 |
The invention relates to a metallic or metallised reinforcement, of which at least the surface is at least partially metallic, at least said metallic part being coated with a polybenzoxazine of which the repeat units comprise at least on...
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WO/2017/103375A1 |
A polybenzoxazine of which the repeating units comprise at least one unit corresponding to formulae (I) or (II): in which: - Z1 represents an at least divalent, aliphatic, cycloaliphatic, or aromatic linking group, comprising at least on...
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WO/2017/069271A1 |
Provided is an adhesive having a simple composition and using bark, whereby the ratio of bark is increased and the bark is efficiently utilized, the ratio of phenol resin is suppressed, and the solid content of a paste liquid is reduced....
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WO/2017/070097A1 |
An adhesive composition is disclosed. The adhesive composition comprises an epoxy-containing component; rubber particles having a core-shell structure; and a curing component comprising a mixture of an amine-containing compound substanti...
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WO/2017/056662A1 |
[Problem] To provide a method which comprises processing and transferring a work to be processed while keeping the work temporarily fixed to a support, with a temporary fixer interposed therebetween, and succesively separating the suppor...
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WO/2017/006215A1 |
The present invention relates to a method for increasing the reactivity of lignin which method comprises the following steps; providing a mixture comprising lignin and an alkali solution wherein the concentration of the alkali solution o...
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WO/2017/006460A1 |
Provided are: a thermoconductive member that has a combination of properties including (A) having high thermoconductivity, (B) adaptability to the irregularities in the surface of an electronic component and the surface of a heat-dissipa...
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WO/2016/165230A1 |
Disclosed are a temporary bonding glue for wafer backgrinding, a preparation method of the temporary bonding glue and bonding and de-bonding methods. The temporary bonding glue comprises a base resin for producing an adhesive effect, whe...
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WO/2016/165023A1 |
Most processes currently being proposed and/or used for the production of lignin from kraft or soda black liquors are capable of producing two main types of lignin: high residual content (HRC) lignin and low residual content (LRC) lignin...
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WO/2016/158828A1 |
Provided is a resin composition having long-term heat resistance and rapid curing characteristics, with the adhesive strength being high when heated and the rate of change in the adhesive strength and the room temperature elastic modulus...
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WO/2016/158066A1 |
The present invention provides a novel cyanic acid ester compound capable of giving a cured object which has excellent solubility in solvents and a low coefficient of thermal expansion and is excellent in terms of flame retardancy and he...
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