Patents
Sitemap › C08 - Organic macromolecular compounds; Their preparation or chemical working-up; Compositions based thereon › C08F - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds › C08F 228 - Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a bond to sulfur or by a heterocyclic ring containing sulfur
Patents for C08F 228 - Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a bond to sulfur or by a heterocyclic ring containing sulfur (1,313)
03/2015
03/05/2015WO2015031521A1 Polyanionic polymers
03/03/2015US8968885 Organic electronic devices and polymers, including photovoltaic cells and diketone-based polymers
02/2015
02/17/2015US8957160 Preparation of polymer, resulting polymer, resist composition, and patterning process
02/11/2015EP2835385A1 Poly-electrolyte polymer composition and its use
02/11/2015CN104350111A 被覆材料用树脂组合物 The resin composition for coating material
02/11/2015CN104341559A 一种皮革废弃胶原水煤浆添加剂的制备方法 A method for preparing collagen discarded leather CWS additives
02/04/2015CN104327826A 一种适用于裂缝型碳酸盐岩储层酸化压裂用清洁冻胶酸增稠剂及其制备方法 One for Fractured Carbonate Reservoirs acid fracturing gel with a clean acid thickeners and its preparation method
02/03/2015US8946367 Polymerizable carbamate and thiocarbamate compounds, polymers derived from them, and compositions thereof
01/2015
01/28/2015CN104312550A 一种阴离子型微泡钻井液用表面活性剂及其制备方法 Microbubble an anionic surfactant drilling and preparation method
01/28/2015CN104312548A 一种含磷抗高温钻井液降粘剂及其制备方法 A phosphorus high temperature drilling fluid viscosity and its preparation method
01/28/2015CN104311753A 一种硅烷改性聚羧酸系减水剂、其制备方法和使用方法 A silane-modified superplasticizer, their preparation and use
01/28/2015CN102718427B 一种磺酸基改性羧酸类减水剂及其制备方法 One kind of carboxylic acid-modified water-reducing agent and its preparation method
01/27/2015US8940846 Process for the treatment of sulfonyl fluoride polymers
01/27/2015US8940832 Polymers and use thereof as dispersants having a foam-inhibiting effect
01/27/2015US8940812 Silicone polymers comprising sulfonic acid groups
01/21/2015CN104292398A 一种钻井液用抗温耐盐降滤失剂及其制备方法 One kind of warm salt with anti-drilling fluid loss and its preparation method
01/21/2015CN104292397A 一种phc管桩专用功能性聚羧酸减水剂的制备方法 One kind of special preparation phc pile functionality of Polycarboxylate
01/20/2015US8937105 Expandable functional TFE copolymer fine powder, expanded products and reacted products therefrom
01/20/2015US8936797 Polymeric thickener composition
01/07/2015CN104262548A 一种抗泥型聚羧酸系减水剂的制备方法 A method of preparing clay type superplasticizer resistance
01/07/2015CN102911320B 制备粉状聚羧酸超塑化剂的方法 A powdery polycarboxylate superplasticizer method
12/2014
12/24/2014CN104232810A 氧化石墨烯与水溶性乙烯基单体共聚物皮革鞣剂及其制备方法 Graphene oxide and water-soluble copolymers of vinyl monomers leather tanning agent and its preparation method
12/24/2014CN104231183A 一种聚羧酸系减水剂的制备方法 A method for preparing poly superplasticizer
12/24/2014CN104231152A 一种混凝土增稠剂的制备方法 Method for preparing concrete thickener
12/24/2014CN103113862B 两性离子聚磺超高温钻井液 Zwitterionic polysulfonate ultra-high temperature drilling
12/23/2014US8916332 Resist composition, method of forming resist pattern, and polymeric compound
12/16/2014US8912273 Process for the preparation of an aqueous polymer dispersion
12/10/2014CN104194797A 一种复合型土体改性剂的制备方法及其制得的复合型土体改性剂 A method for preparing composite soil modifiers are obtained and composite soil modifiers are
12/10/2014CN104193924A 一种具有良好抗湿擦掉粉性能的醋丙乳液及其制备方法 Vinegar acrylic emulsion having a good resistance to wet wipe powder properties and its preparation method
12/10/2014CN104193920A 一种两性腐植酸接枝共聚物水煤浆分散剂及其制备与用途 An amphoteric humic acid graft copolymer CWS dispersants and their preparation and use
12/10/2014CN104193914A 一种油气田固井水泥浆用聚合物胶乳及其制备方法 One kind of oil and gas fields with a polymer latex cement slurry and its preparation method
12/10/2014CN104193913A 一种早强型聚羧酸盐混凝土减水剂及其制备方法 One kind of early strong polycarboxylate superplasticizer and its preparation method
12/10/2014CN104193896A 一种快速制备阴离子聚丙烯酰胺的方法 A rapid method for the preparation of anionic polyacrylamide
12/09/2014US8907122 Method of preparing photoacid generating monomer
12/02/2014US8901218 Branched (meth)acrylate copolymer with high refractive index and method for preparing the same
11/2014
11/11/2014US8883912 Synthesis of arborescent polymers via controlled inimer-type reversible addition-fragmentation chain transfer (RAFT) polymerization
10/2014
10/30/2014US20140319063 Process to obtain random copolymers derived from itaconic acid and/or its isomers and sodium alkenyl sulfonates and use of the product thereof
10/28/2014US8871883 Biocompatible coating for implantable medical devices
10/21/2014US8865909 Anti-biofilm agents
10/07/2014US8853287 Expandable functional TFE copolymer fine powder, expanded products and reacted products therefrom
09/2014
09/25/2014WO2014153331A1 Thiosulfate polymers
09/23/2014US8841061 Positive resist composition and patterning process
09/18/2014US20140275461 Sulfone-containing polythioethers, compositions thereof, and methods of synthesis
09/16/2014US8835584 Copolymer and method for manufacturing the same
09/16/2014US8835552 Latex for dip molding, composition for dip molding, preparation method of dip molded product, and dip molded product prepared thereby
08/2014
08/19/2014US8809407 Expandable functional TFE copolymer fine powder, expanded products and reacted products therefrom
08/19/2014US8808868 Fluorinated copolymers of (meth)acrylates and (meth)acrylic acid amine complexes
08/13/2014CN103980419A 一种无卤无磷阻燃聚丙烯腈复合物及其制备方法 Halogen-free flame retardant polyacrylonitrile phosphorus compound and preparation method
08/13/2014CN103976893A 一种新型化妆品用高分子乳化剂及其制备方法 A new cosmetic polymeric emulsifier and its preparation method
08/13/2014CN103555305B 一种超支化缓膨性调剖颗粒及其制备方法 One kind of slow expansion of hyperbranched profile particle and its preparation method
08/13/2014CN103333297B 一种减缩型聚羧酸系高性能减水剂的制备方法 Preparation method of reduction type polycarboxylate superplasticizer
08/12/2014US8802742 Expandable functional TFE copolymer fine powder, expanded products and reacted products therefrom
08/06/2014CN103965416A 构件用早强型聚羧酸系减水剂及其制备方法 Members with early strength superplasticizer and its preparation method
08/06/2014CN103965415A 一种制备聚羧酸接枝共聚物类高效减水剂的方法 A process for producing polyethylene graft copolymer superplasticizer methods
08/06/2014CN103965413A 一种聚羧酸高性能减水剂的低温合成方法 Low-temperature synthesis method of polycarboxylate superplasticizer
08/06/2014CN103965391A 表面带有羧基和磺酸基的聚苯乙烯胶乳的合成方法及产品和应用 Synthesis surface with a carboxyl and sulfonic acid polystyrene and latex products and applications
07/2014
07/31/2014US20140213749 Low molecular weight multivalent cation-containing acrylate polymers
07/30/2014CN103951798A 一种聚羧酸盐分散剂及其制备方法 A carboxylic acid salt powder and preparation method of poly
07/30/2014CN102702657B 一种离子聚合物膜材料及其制备方法和锂二次电池 An ionic polymer membrane material and its preparation method and lithium secondary battery
07/23/2014CN103936916A Pet膜预涂热裱水性粘合剂乳液及制备方法 Pet membrane pre-coated heat-mounted water-based adhesive emulsion and preparation methods
07/22/2014US8785105 Sulfonium salt-containing polymer, resist composition, patterning process, and sulfonium salt monomer and making method
07/22/2014US8783356 Hydrophobically associating copolymers
07/16/2014CN203715545U 一种用于混凝土抗泥抑制剂的生产设备 A concrete anti mud inhibitor production equipment
07/16/2014CN103923276A 一种聚醚型聚羧酸系减水剂的合成方法 A method of synthesis of polyether polycarboxylate superplasticizer
07/16/2014CN103923258A 一种iaeo-aa-smas三元共聚物表面活性剂及其制备方法和应用 One kind iaeo-aa-smas terpolymer surfactant and its preparation method and application
07/10/2014US20140193875 Porous polymeric resins
07/09/2014CN103910897A 一种光固化制备阳离子交换膜的方法 Method for preparing a cation exchange membrane photocurable
07/03/2014US20140187715 Curable composition and cured article
07/02/2014CN103897089A 一种结晶状低粘度的改性聚乙烯醇及其制备方法 A modified method for preparing a low viscosity polyvinyl alcohol and crystalline
07/02/2014CN102433108B 一种钻井液用耐温抗盐降滤失剂及其制备方法 One kind of drilling fluid temperature and salt fluid loss additive and its preparation method
06/2014
06/25/2014CN103881625A 一种高亮反光布植珠膜用水性植珠胶及其制作工艺 One kind of reflective fabric highlight of sik sik-film plastic beads with water and its production process
06/25/2014CN102924733B 酰胺基交联聚羧酸化合物及其生产方法和应用 Crosslinked poly amido carboxylic acid compound and its production method and applications
06/25/2014CN102765962B 一种高分子混凝土发泡剂及其制备方法 A polymer concrete foaming agent and its preparation method
06/18/2014CN103864989A Preparation method of tannin-based adsorbent resin
06/18/2014CN103864330A Polycarboxylate superplasticizer and synthetic method of polycarboxylate superplasticizer in alkaline environment
06/17/2014US8754140 Material for solid polyelectrolyte suitable for use in fuel cell
06/12/2014WO2014088795A1 Benzo [1,2-b:4,5-b'] dithiophene-thienothiophene based conjugated polymers
06/11/2014CN103848635A Macromolecule water reducing agent for reducing viscosity of clay slurry as well as preparation method and application thereof
06/11/2014CN102939010B Aqueous active ingredient composition
06/11/2014CN102875733B Nanoparticles with epicyte-imitated structure and preparation method thereof
06/04/2014CN103833941A Comb type polycarboxylic acid efficient ceramic water reducer and preparation method and application thereof
06/04/2014CN103833939A Preparation method of special slump retaining agent for cross-linked polycarboxylic acid and slump retaining agent prepared through method
06/04/2014CN102951865B Air entraining type poly carboxylic acid high performance water reducing agent and preparation method thereof
05/2014
05/28/2014CN103819628A 一种具有混凝土和易性调节功能的减水剂及其合成方法 A concrete workability regulatory function of superplasticizer and its synthesis method
05/28/2014CN102311344B 化合物、包含所述化合物的共聚物和包含所述共聚物的抗蚀剂保护膜组合物 Compound comprising a copolymer of the compound and the resist protective film composition comprising said copolymer
05/27/2014US8735045 Positive resist composition, method of forming resist pattern, and polymeric compound
05/22/2014US20140142250 Supramolecular structure having sub-nano scale ordering
05/21/2014CN103804611A 聚羧酸盐高效减水剂的制备方法 Preparation of polycarboxylate superplasticizer
05/21/2014CN103804591A 一种无磷共聚物阻垢分散剂及其制备方法 One kind of non-phosphorus scale copolymer dispersant and its preparation method
05/21/2014CN103803729A 一种共聚物阻垢分散剂及其制备方法 One kind of scale copolymer dispersant and its preparation method
05/14/2014CN103788315A 一种两性油包水反相乳液的制备方法 Preparation of an amphoteric water inverse emulsion oil
05/14/2014CN103788295A 一种两步法制备丙烯酰胺系共聚物的方法 A two-step method for preparation of acrylamide copolymer
05/14/2014CN102627724B 造纸干强剂及其制备方法 Paper dry strength agents and preparation method
05/08/2014WO2014070973A1 Thiol acrylate nanocomposite foams
05/08/2014US20140128560 Process to prepare crosslinkable trifluorostyrene polymers and membranes
05/07/2014CN103772623A 抗泥型混凝土减水剂及其制备方法 Anti-mud type superplasticizer and its preparation method
05/07/2014CN102898575B 陶瓷浆料高固含促进剂及其制备方法 Ceramic slurry high solids accelerator and its preparation method
04/2014
04/30/2014CN103755895A Polycarboxylic acid high performance water reducing agent and preparation method thereof
04/30/2014CN103755887A Polymer sulfonate as well as preparation method and application thereof in cement grinding aid
04/30/2014CN103755882A Polycarboxylate water-reducing agent and preparation method thereof
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