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Matches 51 - 100 out of 25,761

Document Document Title
WO/2020/147934A1
The invention relates to diesters of 1,3-propanediol with linear fatty acids having 6 to 22 carbon atoms, and 0 or 1 to 3 double bonds, providing that both the 1,3-propanediol and the fatty acids originate exclusively from plant sources.  
WO/2020/148161A1
The invention provides a process for producing diol, characterized in that the process comprises the steps of (1-i) addition of alkylene oxide and carbon dioxide to an H-functional starter substance in the presence of a catalyst to obtai...  
WO/2020/144236A1
The present invention relates to novel degradable branched-blockcopolymers, comprising a star-shaped copolymer central core or a linear copolymer central core, functionalized with photoreactive groups chosen among aryl-azide, (meth)acryl...  
WO/2020/145017A1
This method for continuously producing an aromatic polyether concurrently performs a supply step, wherein a polymerization solvent, an alkali metal compound and a starting material are supplied, a polymerization step and a transfer step....  
WO/2020/144293A1
Compositions and catalyst systems for the synthesis of polyethers from epoxide monomers are described, wherein the catalyst systems comprise an N-heterocyclic olefin and a Lewis acid (L). The catalyst systems are useful in a process for ...  
WO/2020/142444A1
A branched organosilicon compound is provided which has the general formula (R1)3Si-X-NR2-X1 -NR22- In the formula: each R1 is selected from R and -OSi(R4)3, with the proviso that at least one R1 is -OSi(R4)3; each R4 is selected from R,...  
WO/2020/142450A1
A compound comprises a moiety selected from a cyclic dimer of a first and a second amino acid or a 2.5-diketopiperazine made from an amino acid. The moiety can be produced by fermentation. The compound further includes a polymerizable gr...  
WO/2020/141329A1
A polyaryletherketone, PAEK, in the form of particles is a copolymer with at least 95 mole% repeat units of formula (I) and repeat units of formula (II) and a molar ratio l:ll from 55:45 to 80:20. The PAEK has a melt viscosity, MV, from ...  
WO/2020/109711A3
The present invention relates to a cross-linked copolymer comprising at least repeating units of poly(alkylene oxide) and at least repeating units of lithium polystyrene-sulfonyl(trifluoromethylsulfonyl)imide (PSTFSILi), the use of such ...  
WO/2020/137942A1
Provided is an aromatic polysulfone resin produced by the polycondensation of 4,4'-dihydroxydiphenylsulfone represented by formula (S1), 2-(4-(4-hydroxyphenylsulfonyl)phenoxy)-5-(4-hydroxyphenylsul fonyl)phenol represented by formula (S2...  
WO/2020/137339A1
A resin composition according to the present invention is used to form a stress relaxation layer (102) of a metal base copper-clad laminate (100) configured by laminating a metal plate (101), a stress relation layer (102), and a copper f...  
WO/2020/135683A1
The present invention discloses a method of preparing PEGylated biomolecules having controllable binding sites, comprising the following steps: 1) binding a blocker to a biomolecule; 2) PEGylating the biomolecule; 3) separating the block...  
WO/2020/133062A1
Disclosed by the present invention is a method for preparing a reactive sealant resin, the method comprising: (1) under the action of an alkali catalyst, polymerizing a hydroxyl-containing initiator with an epoxy compound to obtain a pol...  
WO/2020/135032A1
A Lewis acid-base pair catalytic initiator and an application thereof, the Lewis acid-base pair catalytic initiator comprising a Lewis acid and a Lewis base; the structural formula of the Lewis acid is represented by the following formul...  
WO/2020/135427A1
The present invention relates to a monomer compound represented by formula (I), wherein each variable is as defined in the description. The described monomer is quickly synthesized at a high yield by means of a click chemistry reaction b...  
WO/2020/132944A1
Provided are a modified polyether polyol and the use thereof in polyurethane foam materials. The method for preparing a modified polyether polyol comprises the following steps: 1) reacting a compound A with a polyether polyol, wherein th...  
WO/2020/140109A1
The present invention provides high temperature performing, conductive thermosetting resin compositions.  
WO/2020/137679A1
The present invention provides a urethane polymer having a structure represented by general formula (1), an oil composition in which the urethane polymer is dissolved, and a cosmetic composition containing the oil composition (in the for...  
WO/2020/138309A1
Provided is a polyalkylene glycol-based compound represented by general formula (1). (In the general formula (1), R1 represents a monovalent aromatic hydrocarbon group having 6-42 ring carbon atoms. R2 represents a hydrogen atom or a m...  
WO/2020/138308A1
Provided is a polyalkylene glycol compound that is represented by general formula (1). (In formula (I), R1 represents a monovalent hydrocarbon group that has 1–32 carbon atoms, a monovalent aromatic hydrocarbon group that has 6–42 ri...  
WO/2020/127243A2
The present invention relates to ethoxylate surfactant compounds of general formula (I) A-X-0-[CH2-CH2-0]n-R1, wherein A is a linear C7-C33-alkyl or -alkenyl residue, wherein one of the hydrogen atoms is substituted by residue -O-[CH2-CH...  
WO/2020/129794A1
The purpose of the present invention is to provide a curable resin composition which exhibits excellent curing properties by light having a long wavelength, which is excellent in terms of low out-gassing, and which can suppress display d...  
WO/2020/129727A1
Provided are: a phenoxy resin excellent in terms of heat resistance, low hygroscopicity, and solubility in solvents; a resin composition including the phenoxy resin; and a cured object obtained from the resin composition. The phenoxy r...  
WO/2020/131610A1
This invention relates to a process for preparing low viscosity polyoxyalkylene polyols (P) that have a narrow molecular weight distribution. This process comprises reacting a H-functional starter substance (Si), a H-functional starter s...  
WO/2020/129792A1
The purpose of the present invention is to provide a curable resin composition which exhibits excellent curing properties by light having a long wavelength, which is excellent in terms of low out-gassing, and which can suppress display d...  
WO/2020/127814A1
The present invention relates to a compact polyurethane having a density of ≥ 850 g/l, which is obtained or can be obtained by reaction of at least the components: i) polyisocyanate composition; ii) polyol composition, comprising at le...  
WO/2020/127456A1
The present invention relates to a porous membrane suitable for use in high pressure filtration method.  
WO/2020/130290A1
The present invention relates to a polyether ketone ketone (PEKK) mixture resin composition comprising a phosphite-based compound so as to have improved thermal stability, and a preparation method therefor and, more specifically, to: a P...  
WO/2020/131612A1
This invention relates to process for preparing low viscosity polyoxyalkylene polyols (P) that have a narrow molecular weight distribution. This process comprises reacting a H-functional starter substance (Si), a H-functional starter sub...  
WO/2020/131339A1
The present invention is method comprising the steps of a) contacting 4-hydroxyphenone and a salt thereof with propylene oxide in a reactor heated to a temperature in the range of from 100 ºC to 200 ºC to form a poly(propylene oxide)-b...  
WO/2020/128200A1
1) The invention relates to an adhesive composition which is cross-linkable by heating, comprising: - at least one polymer (A) comprising a hydrolysable alkoxysilane group; - at least one tackifying resin (B); - at least one silsesquioxa...  
WO/2020/130289A1
The present invention relates to a method for preparing a polyether ketone ketone (hereinafter, referred to as PEKK) mixture resin composition, and a PEKK prepared thereby and, specifically, to: a method for preparing a PEKK mixture resi...  
WO/2020/131508A1
Catalyst complexes include a zinc hexacyanocobaltate with M5 metal and M6 metal or semi-metal phases, wherein M5 metal is gallium, hafnium, manganese, titanium and/or indium and the M6 metal or semi-metal is one or more of aluminum, magn...  
WO/2020/130489A1
The present invention relates to: a zwitterionic alginate derivative; a contrast medium composition containing the derivative; a pharmaceutical composition for preventing or treating cancer or inflammatory diseases; a method for preparin...  
WO/2020/127890A1
The present invention relates to a method for producing a mixture comprising at least one compound having at least two hydroxy and/or amino groups made of a biomass material. The invention also relates to such a mixture and to the use th...  
WO/2020/128504A2
The present invention relates to compounds according to formula (la) or formula (lb); wherein each W is independently selected from the group consisting of H, F, Cl, Br, I and (CY2)mCY3; each Y is independently selected from the group co...  
WO/2020/120628A1
A demulsifier includes the reaction product of a) alkoxylated castor oil, b) an acid having at least two carboxyl groups, a full or partial ester thereof, an anhydride thereof and combinations thereof, and optionally c) a fatty acid, a f...  
WO/2020/121262A2
Embodiments of the present disclosure describe polymerization systems for the synthesis of polycarbonate polyols, methods of synthesizing polycarbonate polyols using the polymerization systems, methods of recovering initiators and/or act...  
WO/2020/122364A1
The present invention pertains to: a method for producing a polyetherketoneketone (hereinafter, also referred to as PEKK); and a polyetherketoneketone produced thereby, and more specifically, to: a method for producing a polyetherketonek...  
WO/2020/049010A9
The invention discloses a method for preparation of polyoxyethylene 1,4-sorbitan fatty acid ester, such as Polysorbate 80, by a reaction of polyoxyethylene 1,4-sorbitan with a fatty acid chloride, and polyoxyethylene 1,4-sorbitan fatty a...  
WO/2020/120144A1
The invention relates to a cationically curable mass having at least one cationically polymerizable component; a first photoinitiator, which releases an acid upon being irradiated by actinic radiation of a first wavelength λ1; and a sec...  
WO/2020/122366A1
The present invention relates to a process for polymerizing PEKK which has improved resin flowability by post-addition of a capping agent during a polymerization process, and to PEKK polymerized thereby. More specifically, the present in...  
WO/2020/120630A1
A demulsifier includes the reaction product of a) a combination of a monoglyceride and polyethylene glycol (PEG), b) an acid having at least two carboxyl groups, a full or partial ester thereof, an anhydride thereof and combinations ther...  
WO/2020/122365A1
The present invention relates to an improved polyether ketone ketone production method and polyether ketone ketone produced thereby. More specifically, 1,4-diphenyl benzene or a mixture of 1,4-diphenyl benzene and diphenyl oxide is used ...  
WO/2020/077289A3
The instant disclosure provides (among other things) improved methods of preparing fluorenyl-based polymeric reagents, methods of recovering and purifying such polymeric reagents, methods of reducing unwanted impurities in a fluorenyl-ba...  
WO/2020/116549A1
The present invention provides a (poly)alkylene glycol-containing compound that has excellent detergency for a combined stain in which a hydrophilic stain and a hydrophobic stain are combined, compared with conventional (poly)alkylene gl...  
WO/2020/095115A3
The invention relates to a method for treating a shear-thinning residue composition deriving from the synthesis of an aryl ether ketone, the residue composition including a liquid fraction and solid residues, the method including the ste...  
WO/2020/116550A1
The present invention provides a (poly)alkylene glycol-containing compound that has more excellent detergency for a combined stain in which a hydrophilic stain and a hydrophobic stain are combined, as compared with conventional (poly)alk...  
WO/2020/110038A1
A method for obtaining prepreg - fiber-reinforced composite materials intended for making "Carbon Look" decorative components, characterized by transparency and total absence of color, and free of white spots and/or dots, provides the us...  
WO/2020/111138A1
A polyether group-containing compound which is represented by formula (I). In each compound represented by formula (I), one or two of R- moieties represent a group represented by (Rf-Xf1-PE-Xf2)α-X1-; one or two of R moieties represent ...  

Matches 51 - 100 out of 25,761