子分类：
| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 161 | JPS49121355A - | JP3359573 | 1973-03-26 | JPS49121355A | 1974-11-20 | |
| 162 | JPS4969799A - | JP10510273 | 1973-09-19 | JPS4969799A | 1974-07-05 | |
| 163 | ASSOCIATIVE POLYMERS AND RELATED COMPOSITIONS, METHODS AND SYSTEMS | US15913828 | 2018-03-06 | US20190016859A1 | 2019-01-17 | Julia A. Kornfield; Ming-Hsin Wei |
| Described herein are associative polymers capable of controlling a physical and/or chemical property of non-polar compositions and related compositions, methods and systems. Associative polymers herein described have a non-polar backbone and functional groups presented at ends of the non-polar backbone, with a number of the functional groups presented at the ends of the non-polar backbone formed by associative functional groups capable of undergoing an associative interaction with another associative functional group with an association constant (k) such that the strength of each associative interaction is less than the strength of a covalent bond between atoms and in particular less than the strength of a covalent bond between backbone atoms. | ||||||
| 164 | Polymers, preparation and use thereof | US14766191 | 2014-01-14 | US10077324B2 | 2018-09-18 | Neal Vail |
| The present teachings provide novel polymers, and methods of preparing and using thereof. The novel polymers each includes a sulfide, sulfonyl, or sulfonyl bond. The novel polymer are used to make polycations and/or polyanions, which can be used, for example, to produce adhesive complex coacervates. | ||||||
| 165 | POLYESTER COMPOSITIONS | US15748219 | 2016-08-11 | US20180215959A1 | 2018-08-02 | Richard Y. Liu; Victor Ho; Jun Ma |
| A polyester including at least one crosslinkable moiety is described. Each crosslinkable moiety includes at least one crosslinkable pendent group. A ratio of a total number of the at least one crosslinkable pendent groups to a total number of ester groups in the polyester may be in a range of 0.0001 to 0.5. | ||||||
| 166 | POLYMER NETWORK SINGLE-ION CONDUCTORS WITH FLEXIBLE LINKER | US15580655 | 2016-06-10 | US20180166744A1 | 2018-06-14 | Jeffrey R. Long; Jeffrey F. Van Humbeck; Jordan C. Axelson |
| The disclosure provides for polymer networks that can effectively serve as a single-ion conducting electrolyte. | ||||||
| 167 | Processes for the removal of rubber from non-hevea plants | US15477152 | 2017-04-03 | US09890262B2 | 2018-02-13 | Yingyi Huang; Mark W. Smale; Robert White; Hiroshi Mouri; William M. Cole |
| Provided herein are organic solvent-based processes for the removal of rubber from non-Hevea plants such as guayule shrubs. By the use of the processes, solid purified rubber can be obtained that contains 0.05-0.5 weight % dirt, 0.2-1.5 weight % ash, and 0.1-4 weight % resin (when it has been dried so as to contain 0.8 weight % volatile matter). | ||||||
| 168 | Methods of Producing 6-Carbon Chemicals From Long Chain Fatty Acids Via Oxidative Cleavage (as amended) | US15310228 | 2015-05-13 | US20170233777A1 | 2017-08-17 | Adriana Leonora BOTES; Alex Van Eck CONRADIE |
| This document describes biochemical pathways for producing adipyl-[acp] and either hexanoic acid or acetic acid from a long chain acyl-[acp] such as dodecanoyl-[acp] or octanoyl-[acp] using a polypeptide having pimeloyl-[acp] synthase activity and biochemical pathways for converting adipyl-[acp] and/or hexanoic acid to one of more of adipic acid, 6-aminohexanoic acid, 6-hydroxyhexanoic acid, hexamethylenediamine, caprolactam, and 1,6-hexanediol. | ||||||
| 169 | Processes For Recovering Rubber From Aged Briquettes | US15498983 | 2017-04-27 | US20170226309A1 | 2017-08-10 | Yingyi Huang; Mark W. Smale; Robert White; Hiroshi Mouri; William M. Cole |
| Provided herein are organic solvent-based processes for the removal of rubber from aged briquettes made from compressed plant matter (briquettes) of non-Hevea plants. | ||||||
| 170 | Processes for recovering rubber from aged briquettes and aged briquettes containing plant matter from non-Hevea plants | US14383380 | 2013-03-06 | US09637562B2 | 2017-05-02 | Yingyi Huang; Mark Smale; Robert White; Hiroshi Mouri; William Cole |
| Provided herein are organic solvent-based processes for the removal of rubber from aged briquettes made from compressed plant matter (briquettes) of non-Hevea plants. Also provided are aged briquettes made from the compressed plant matter of non-Hevea plants where the briquettes have been aged for either various time period after formation and the rubber within the briquette has retained its a molecular weight to within a specified range. | ||||||
| 171 | MAGNETIC RESIN COMPOUND, METHOD FOR PREPARING THE SAME, AND USE THEREOF | US14896512 | 2014-10-13 | US20160152778A1 | 2016-06-02 | Hongjun E; Heju ZHU; Xiuhua SUI; Pengfei LIAO; Leilei HU |
| Disclosed is a magnetic dendrimer compound and a method for preparing the magnetic dendrimer compound, the molecular formula of which is shown in formula (I): Γ(CH2)3N(2n+1−1)R1(2n+2−2)R2(2n+1)(I). In this formula, Γ indicates magnetic particles coated with SiO2 on a surface thereof, the magnetic particles having been modified by a silane coupling agent; (CH2)3N(2n+1−1)R1(2n+2−2) is a dendritic group, and R2(2n+1) is a lipophilic group, with 0≦n≦100. Further disclosed is a lubricant comprising the magnetic dendrimer compound. | ||||||
| 172 | Fully backbone degradable and functionalizable polymers derived from the ring-opening metathesis polymerization (ROMP) | US13841592 | 2013-03-15 | US09206271B2 | 2015-12-08 | Laura L. Kiessling; Joshua Fishman; Lynne Prost |
| Functionalized degradable ROMP (ring-opening metathesis) polymers and methods, starting monomers and synthetic monomeric and polymeric intermediates for preparation of such functionalized polymers. More specifically, monomers having a bicyclic oxazinone structure, a bicyclic urea, or a heteronorbornene core structure, among others, have been found to be substrates for ROMP polymerization. ROMP polymers prepared from these monomers have been found to be both acid and base labile. Additionally, the monomers can be chemically modified at a site distal to the polymerizable moieties and bridgehead carbons. The properties of the resulting polymers and copolymers can be tailored without destabiling the monomer. Polymers and copolymers of the invention are degradable but have a glass temperature of 100° C. or more. | ||||||
| 173 | Star polymer | US13384836 | 2010-07-23 | US09127129B2 | 2015-09-08 | Hans-Georg Herz; Gerhard Maier; Philipp Koelle |
| A star polymer is produced by converting a central compound having at least three functional groups X, an arylene compound having two functional groups Y, and a terminal group compound having a functional group Z, the functional groups X of the central compound each reacting with a functional group Y of the arylene compound, forming a covalent bond, and the functional group Z of the terminal group compound reacting with a functional group Y of the arylene compound, forming a covalent bond, the terminal group compound being used in a stoichiometric quantity that corresponds essentially to the stoichiometric quantity of the functional groups X of the central compound, and to a method for producing star polymers, a polymer mixture including star polymers, and to the use of star polymers. | ||||||
| 174 | BENZOCROWN ETHER GRAFT POLYMER WITH LITHIUM ISOTOPIC SEPARATION EFFECT AND PREPARATION METHOD THEREOF | US14612012 | 2015-02-02 | US20150152201A1 | 2015-06-04 | JIANXIN LI; FENG YAN; BENQIAO HE; HONG WANG |
| Disclosed in the present invention is a benzocrown ether graft polymer with a lithium isotopic separation effect and a preparation method thereof. The polymer is a benzocrown ether graft polymer formed by the linkage of chemical bonds, which takes the main chain of a polymer containing chloromethyl group, chloroformyl group or hydroxyl group as main chain, and takes a benzocrown ether as pendant group. The preparation process of the polymer comprises the following steps: preparing polymer solution with certain concentration by dissolving a polymer containing chloromethyl group, chloroformyl group or hydroxyl group in a solvent; then blending a catalyst and a benzocrown ether containing carboxyl group or aldehydyl group and dissolving in the polymer solution containing hydroxyl group, or blending an acid-binding agent and a benzocrown ether containing amino group or hydroxyl group and dissolving in the polymer solution containing chloromethyl group or chloroformyl group, reacting at a certain temperature and for a certain time, linking the benzocrown ether to the main chain of polymer by chemical bonds, and precipitating by adding a precipitating agent to obtain the graft polymer. The grafting polymer has excellent characteristic of lithium isotopic separation. | ||||||
| 175 | High-molecular weight conjugate of podophyllotoxins | US12226962 | 2007-05-16 | US08940332B2 | 2015-01-27 | Masayuki Kitagawa; Keizou Ishikawa; Keiichirou Yamamoto; Kazutoshi Takashio; Masao Shibata |
| A novel podophyllotoxin derivative, which is capable of releasing a drug without depending on biological enzymes and can be expected to have an effective therapeutic effect and is soluble in water has been demanded. A polymer having a polyethyleneglycol structural unit and two or more succinic monoamide structural units, particularly a polymer conjugate of a podophyllotoxin in which a carboxylic acid group of polyethyleneglycol/polyaspartic acid copolymer and a hydroxyl group of podophyllotoxin and linked via an ester bond is provided. | ||||||
| 176 | Substrate-Independent Layer-By-Layer Assembly Using Catechol-Functionalized Polymers | US14294640 | 2014-06-03 | US20140329967A1 | 2014-11-06 | Phillip B. Messersmith; Haeshin Lee; Yuhan Lee; Zhongqiang Liu; Lesley Hamming |
| The present invention provides a simple, non-destructive and versatile method that enables layer-by-layer (LbL) assembly to be performed on virtually any substrate. A novel catechol-functionalized polymer which adsorbs to virtually all surfaces and can serve as a platform for LbL assembly in a surface-independent fashion is also provided. | ||||||
| 177 | Substrate-Independent Layer-By-Layer Assembly Using Catechol-Functionalized Polymers | US14017844 | 2013-09-04 | US20140011956A1 | 2014-01-09 | Phillip B. Messersmith; Haeshin Lee; Yuhan Lee; Zhongqiang Liu; Lesley Hamming |
| The present invention provides a simple, non-destructive and versatile method that enables layer-by-layer (LbL) assembly to be performed on virtually any substrate. A novel catechol-functionalized polymer which adsorbs to virtually all surfaces and can serve as a platform for LbL assembly in a surface-independent fashion is also provided. | ||||||
| 178 | Polymer complex | US12224805 | 2007-03-02 | US08530649B2 | 2013-09-10 | Makoto Fujita; Masaki Kawano; Takehide Chou; Takahiro Kojima |
| A polymer complex having two or more kinds of channel groups through which specific compounds ranging from gaseous small molecules to large molecules such as proteins and other biomolecules can be selectively incorporated and/or released and/or transported is provided. The polymer complex includes an aromatic compound ligand, a central metal ion, and an uncoordinating aromatic compound. In the polymer complex, the uncoordinating aromatic compound is intercalated between aromatic compound ligands in a three-dimensional coordination network. Each of two or more kinds of channel groups contains channels identical with one another and having inherent affinity for guest components. The uncoordinating aromatic compound has a specific substituent A at a specific position on the aromatic ring thereof, and the uncoordinating aromatic compound is arranged regularly such that the substituent A is directed to the inside of a specific channel group B out of the two or more kinds of channel groups. | ||||||
| 179 | FLUORINE-BASED SURFACE TREATING AGENT FOR VAPOR DEPOSITION AND ARTICLE FINISHED WITH THE SURFACE TREATING AGENT BY VAPOR DEPOSITION | US13684289 | 2012-11-23 | US20130136928A1 | 2013-05-30 | Yuji Yamane; Noriyuki Koike |
| There is disclosed a fluorine-based surface treating agent for vapor deposition comprising (A) a hydrolyzable group-containing silane modified with a polymer containing a fluorooxyalkylene group and/or a partial hydrolytic condensate, and (B) a polymer containing a fluorooxyalkylene group having a higher weight average molecular weight than component (A), wherein components (A) and (B) are mixed in a weight ratio of from 6:4 to 9:1. | ||||||
| 180 | Block coordination copolymers | US12478018 | 2009-06-04 | US08324323B2 | 2012-12-04 | Kyoung Moo Koh; Antek G. Wong-Foy; Adam J. Matzger; Annabelle I. Benin; Richard R. Willis |
| The present invention provides compositions of crystalline coordination copolymers wherein multiple organic molecules are assembled to produce porous framework materials with layered or core-shell structures. These materials are synthesized by sequential growth techniques such as the seed growth technique. In addition, the invention provides a simple procedure for controlling functionality. | ||||||
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