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1. 发明申请

US20180146665A1 CLICKABLE ANTIMICROBIAL MOLECULES AND POLYMERS 审中-公开
公开(公告)号：US20180146665A1
公开(公告)日：2018-05-31
申请号：US15823775
申请日：2017-11-28
申请人： ALEO BME, INC.
发明人： Chao Liu , Jianqing Hu , Kaimei Peng , Wei Ding
IPC分类号： A01N33/08 , C08L75/14 , C08G18/32 , C08G18/67 , C07C215/24
CPC分类号： A01N33/08 , A01N33/12 , A01N47/44 , C07C215/12 , C07C215/24 , C07C279/04 , C08G18/0814 , C08G18/10 , C08G18/3275 , C08G18/3819 , C08G18/4825 , C08G18/679 , C08G18/73 , C08G18/755 , C08G18/833 , C08L75/14 , G01N2021/3595 , G01R33/46 , C08G18/3206
摘要： In one aspect, the present disclosure relates to click-functional antimicrobial molecules (including small molecules or, in some cases, macromolecules) and the construction of antimicrobial polymers such as polyurethanes, polyesters, and polyacrylates, including through the use of such molecules. In some cases, the antimicrobial click-functional molecules are based on 1,2-benzisothiazolin-3-one (BIT), trimethylguanidine or tetramethylguanidine (TMG), polyhexamethylene guanidine (PHMG), fluorine-containing molecules, or a combination thereof. For example, 1,2-benzisothiazolin-3-one (BIT) functionalized with an alkyne (BIT-Al), trimethylguanidine or tetramethylguanidine (TMG) functioned with an alkyne (TMG-Al) or dual alkynes (TMG-dAl), and/or polyhexamethylene guanidine (PHMG) functionalized with an alkyne (PHMG-Al) are described herein. Clickable antimicrobial polymers can be used to form coatings or films.

2. 发明申请

US20080262613A1 Biocompatible, Biodegradable Polyurethane Materials With Controlled Hydrophobic to Hydrophilic Ratio 有权
标题翻译：生物相容性，可生物降解的聚氨酯材料具有控制疏水至亲水比
公开(公告)号：US20080262613A1
公开(公告)日：2008-10-23
申请号：US11572648
申请日：2004-07-26
申请人： Sylwester Gogolewski
发明人： Sylwester Gogolewski
IPC分类号： B32B3/26 , A61F2/00 , C08G18/00 , A61B17/04 , A61F2/02 , C08G18/62 , C08G63/00
CPC分类号： A61L27/58 , A61L26/0019 , A61L27/18 , A61L27/54 , A61L27/56 , A61L31/06 , C08G18/10 , C08G18/12 , C08G18/222 , C08G18/3203 , C08G18/3271 , C08G18/3819 , C08G18/4018 , C08G18/4277 , C08G18/4833 , C08G18/664 , C08G18/679 , C08G18/68 , C08G18/73 , C08G18/755 , C08G2230/00 , Y10T428/249953 , C08L75/04 , C08G18/3206 , C08G18/3876 , C08G18/3868
摘要： The biocompatible, biodegradable materials in the solid and/or liquid form are based on segmented linear polyurethanes and/or segmented crosslinked polyurethanes based on A) one or more biocompatible polyols susceptible to hydrolytic and/or enzymatic degradation having a molecular weight of 100 to 20,000 dalton and a number of active hydroxyl groups per molecule (functionality) of at least two or higher; B) one or more diisocyanates and/or triisocyanates; and C) one or more low molecular weight chain extenders having a molecular weight of 18 to 1000 dalton and the functionality of at least two or higher.
摘要翻译：固体和/或液体形式的生物相容的可生物降解的材料基于基于A）一分子量的易分解量为100至20,000的水解和/或酶降解的一种或多种生物相容性多元醇的分段直链聚氨酯和/或分段交联聚氨酯达尔顿和每分子的多个活性羟基（官能度）为至少两个或更多个; B）一种或多种二异氰酸酯和/或三异氰酸酯; 和C）一种或多种低分子量增链剂，其分子量为18至1000道尔顿，官能度至少为2或更高。

3. 发明授权

US06458866B1 Polyurethane elastomers, method of producing them and their use 失效
标题翻译：聚氨酯弹性体，制造方法及其用途
公开(公告)号：US06458866B1
公开(公告)日：2002-10-01
申请号：US09051351
申请日：1998-05-15
申请人： Wilhelm Oppermann , Frank Hermanutz , Peter Hirt , Michael Schweizer , Oliver Oess
发明人： Wilhelm Oppermann , Frank Hermanutz , Peter Hirt , Michael Schweizer , Oliver Oess
IPC分类号： C08G1832
CPC分类号： D01F6/70 , C08G18/675 , C08G18/676 , C08G18/678 , C08G18/679 , Y10S528/906
摘要： The invention concerns a polyurethane elastomer containing structural units of type (a), in which: the group —O—R1—O—is a macrodiol group with a molecular weight of approximately 500 to 10000, R2 is a bivalent aliphatic, cycloaliphatic and/or aliphatic-cycloaliphatic group; and X is a short-chain olefinically unsaturated group, Y is NH or O, n is an integer from 1 to 10 and m is an integer of at least 4. The invention also concerns a method of preparing this polyurethane elastomer which can be melt-spun to form fibres or melt-extruded to form foils. The fibres or foils can be exposed to energy-rich radiation such that crosslinking of the polyurethane occurs. Fibres according to the invention display superior properties in terms of textile-mechanical properties, in particular good tensile strength, elongation at tear, residual elongation and heat distortion temperature.
摘要翻译：本发明涉及含有（a）型结构单元的聚氨酯弹性体，其中：-O-R 1 -O-为分子量约500〜10000的大二醇基，R2为二价脂族，脂环族和/ 或脂肪族 - 脂环族基团; X为短链烯属不饱和基团，Y为NH或O，n为1〜10的整数，m为4以上的整数。本发明还涉及制备该聚氨酯弹性体的方法，该聚氨酯弹性体可熔融 - 纺成纤维或熔融挤出以形成箔。纤维或箔可以暴露于能量丰富的辐射，从而发生聚氨酯的交联。根据本发明的纤维在纺织 - 机械性能，特别是良好的拉伸强度，撕裂伸长率，残余伸长率和热变形温度方面表现出优异的性能。

4. 发明授权

US4877711A Light-sensitive diazo photopolymerizable composition with polyurethane having carbon-carbon unsaturated and a carboxyl group 失效
标题翻译：具有碳碳不饱和和羧基的聚氨酯的感光重氮光聚合组合物
公开(公告)号：US4877711A
公开(公告)日：1989-10-31
申请号：US48949
申请日：1987-05-12
申请人： Toshiaki Aoai , Kazuo Maemoto , Akihiko Kamiya , Hiroshi Misu
发明人： Toshiaki Aoai , Kazuo Maemoto , Akihiko Kamiya , Hiroshi Misu
IPC分类号： G03F7/035 , C08G18/08 , C08G18/30 , C08G18/34 , C08G18/67 , C08G18/83 , C08K5/23 , C08L75/00 , C08L75/04 , G03F7/021 , G03F7/038
CPC分类号： G03F7/038 , C08G18/0823 , C08G18/348 , C08G18/675 , C08G18/679 , C08G18/83 , G03F7/0217 , Y10S430/107
摘要： A light-sensitive composition which contains a polyurethane resin having a carbon-carbon unsaturated bond and a carboxyl group. A presensitized plate using the above light-sensitive composition can be developed with an aqueous alkaline developing solution and provides a lithographic printing plate having excellent printing durability.
摘要翻译：含有具有碳 - 碳不饱和键和羧基的聚氨酯树脂的感光组合物。使用上述感光组合物的预敏化板可以用碱性显影液水溶液显影，并提供具有优异印刷耐久性的平版印刷版。

5. 发明授权

US4743628A Polyurethane foams incorporating alkoxylated aromatic diamine and acetylenic glycol 失效
标题翻译：掺有烷氧基化芳族二胺和炔二醇的聚氨酯泡沫
公开(公告)号：US4743628A
公开(公告)日：1988-05-10
申请号：US893857
申请日：1986-08-06
申请人： James B. Conkey , Glenn A. Taylor
发明人： James B. Conkey , Glenn A. Taylor
IPC分类号： C08G18/48 , C08G18/30 , C08G18/32 , C08G18/50 , C08G18/65 , C08G18/66 , C08G18/67 , C08G101/00 , C08J9/02
CPC分类号： C08G18/679 , C08G18/6535 , C08G2105/02
摘要： This invention relates to crosslinker systems for polyurethane foams and a process for producing such foams. The polyurethanes are prepared by reacting an organic polyisocyanate with an organic compound having active Zerewitenoff hydrogen atoms, e.g., a polyol with an alkoxylated aromatic diamine crosslinker and an acetylenic glycol. Improved properties can be achieved, such as, higher load-bearing at equivalent foam density; higher tear; higher elongation and higher air flow.
摘要翻译：本发明涉及用于聚氨酯泡沫的交联剂体系和用于生产这种泡沫的方法。聚氨酯通过使有机多异氰酸酯与具有活性齐格列芬氢原子的有机化合物反应制备，例如具有烷氧基化芳族二胺交联剂和炔二醇的多元醇。可以实现改进的性能，例如在等效泡沫密度下更高的承载力; 更高的泪水更高的伸长率和更高的空气流量。

6. 发明授权

US4654178A Process for production of highly rigid shaped product of polymer containing therein diacetylene group 失效
标题翻译：用于生产含有二乙炔基团的聚合物的高刚性成型产品的方法
公开(公告)号：US4654178A
公开(公告)日：1987-03-31
申请号：US818744
申请日：1986-01-14
申请人： Mitsutoshi Aritomi , Eisuke Fujiwara
发明人： Mitsutoshi Aritomi , Eisuke Fujiwara
IPC分类号： B29C43/00 , B29C43/56 , C08G18/67 , C08G63/52 , B29C43/02
CPC分类号： C08G18/679 , B29C43/003 , B29C43/56 , C08G63/52 , B29K2105/251
摘要： A method for producing polyurethane or polyester containing therein the diacetylene group having high rigidity and useful in manufacturing precision mechanical parts, which comprises molding a polymer material containing therein the diacetylene group having a unit structure to be represented by the following general formula and a molecular weight in a range from 5.times.10.sup.2 to 1.times.10.sup.5 under a high pressure and at a temperature below the melting point of the polymer: ##STR1## wherein R is a divalent organic group; and x is an integer of 0 or 1.
摘要翻译：一种含有其中具有高刚性并且可用于制造精密机械部件的二乙炔基团的聚氨酯或聚酯的方法，其包括在其中含有具有由下列通式表示的单元结构的二乙炔基的聚合物材料和分子量在高压下和低于聚合物熔点的温度下在5×102至1×10 5的范围内：其中R是二价有机基团; x为0或1的整数。

7. 发明授权

US2863926A Mono-adducts of ethylene oxide and acetylenic glycols 失效
标题翻译：环氧乙烷和炔二醇的单加成物
公开(公告)号：US2863926A
公开(公告)日：1958-12-09
申请号：US48979655
申请日：1955-02-21
申请人： AIR REDUCTION
发明人： CARPENTER GILBERT B , LEEDS MORTON W , SIDNEY GISTER
IPC分类号： C08G18/67
CPC分类号： C08G18/679

8. 发明申请

US20150231305A1 Biocompatible, Biodegradable Polyurethane Materials With Controlled Hydrophobic to Hydrophilic Ratio 审中-公开
标题翻译：生物相容性，可生物降解的聚氨酯材料具有控制疏水至亲水比
公开(公告)号：US20150231305A1
公开(公告)日：2015-08-20
申请号：US14706576
申请日：2015-05-07
申请人： DEPUY SYNTHES PRODUCTS, INC.
发明人： Sylwester Gogolewski
IPC分类号： A61L27/58 , C08G18/32 , A61L27/56 , A61L27/18 , A61L27/54 , C08G18/68 , C08G18/73
CPC分类号： A61L27/58 , A61L26/0019 , A61L27/18 , A61L27/54 , A61L27/56 , A61L31/06 , C08G18/10 , C08G18/12 , C08G18/222 , C08G18/3203 , C08G18/3271 , C08G18/3819 , C08G18/4018 , C08G18/4277 , C08G18/4833 , C08G18/664 , C08G18/679 , C08G18/68 , C08G18/73 , C08G18/755 , C08G2230/00 , Y10T428/249953 , C08L75/04 , C08G18/3206 , C08G18/3876 , C08G18/3868
摘要： The biocompatible, biodegradable materials in the solid and/or liquid form are based on segmented linear polyurethanes and/or segmented crosslinked polyurethanes based on A) one or more biocompatible polyols susceptible to hydrolytic and/or enzymatic degradation having a molecular weight of 100 to 20,000 dalton and a number of active hydroxyl groups per molecule (functionality) of at least two or higher: B) one or more diisocyanates and/or triisocyanates; and C) one or more low molecular weight chain extenders having a molecular weight of 18 to 1000 dalton and the functionality of at least two or higher.
摘要翻译：固体和/或液体形式的生物相容的可生物降解的材料基于基于A）一分子量的易分解量为100至20,000的水解和/或酶降解的一种或多种生物相容性多元醇的分段直链聚氨酯和/或分段交联聚氨酯达尔顿和每分子（官能度）至少两个或更多个的活性羟基：B）一种或多种二异氰酸酯和/或三异氰酸酯; 和C）一种或多种低分子量增链剂，其分子量为18至1000道尔顿，官能度至少为2或更高。

9. 发明申请

US20120289621A1 METHOD FOR FUNCTIONALISING A THERMOSET, CROSSLINKED ISOCYANATE-BASED POLYMERIC SOLID MATERIAL 有权
标题翻译：功能性热交换器，交联的异氰酸酯基聚合物固体材料的方法
公开(公告)号：US20120289621A1
公开(公告)日：2012-11-15
申请号：US13470567
申请日：2012-05-14
申请人： Laura JONCKHEERE , Filip DU PREZ , Thu NGUYEN
发明人： Laura JONCKHEERE , Filip DU PREZ , Thu NGUYEN
IPC分类号： C08F8/36 , C08G18/87
CPC分类号： C08G18/835 , C08G18/6745 , C08G18/675 , C08G18/679
摘要： The invention relates to a method for functionalising a thermoset, crosslinked isocyanate-based polymeric solid material which is made of isocyanate and isocyanate reactive components, at least one of which comprises an anchor component which has at least one anchor group. The anchor groups on the solid material are formed by terminal alkene and/or alkyne groups. To functionalise this polymeric solid material it is brought in contact with a solution which contains at least one functional component. This functional component comprises at least one thiol group and is allowed to bind covalently to the polymeric solid material by a free-radical addition reaction between the thiol groups on the functional component and the terminal alkene and/or alkyne anchor groups on the undissolved solid material. An effective functionalisation of the polymeric material can thus be achieved notwithstanding the heterogeneous reaction conditions.
摘要翻译：本发明涉及一种用于使由异氰酸酯和异氰酸酯反应性组分制成的热固性交联的异氰酸酯基聚合物固体材料功能化的方法，其中至少一种包含具有至少一个锚定基团的锚固组分。固体材料上的锚定基团由末端烯烃和/或炔烃基团形成。为了使该聚合物固体材料功能化，其与含有至少一种官能组分的溶液接触。该功能组分包含至少一个硫醇基团，并且通过功能组分上的硫醇基团与未溶解固体材料上的末端烯烃和/或炔炔基团之间的自由基加成反应，使其与共聚物固体材料共价键合。因此，即使是非均相反应条件，也可以实现聚合物材料的有效官能化。

10. 发明授权

US07371511B2 Polydiacetylene polymer blends 失效
标题翻译：聚二乙炔聚合物共混物
公开(公告)号：US07371511B2
公开(公告)日：2008-05-13
申请号：US10922091
申请日：2004-08-19
申请人： Steven D. Koecher , Richard G. Hansen , Jeffrey J. Cernohous
发明人： Steven D. Koecher , Richard G. Hansen , Jeffrey J. Cernohous
IPC分类号： C08F38/00 , C08F2/46 , B32B27/00
CPC分类号： C08G18/4841 , C08G18/6204 , C08G18/679 , C08G18/69 , C08G2170/40 , Y10T428/31855
摘要： Polymer blend compositions that include diacetylene segments are provided. The polymers containing diacetylene segments are capable of a calorimetric indication in response to stimuli, such as heat, an analyte or exposure to certain environmental factors, despite being blended with other materials, such as polymers or additives.
摘要翻译：提供包括乙炔链段的聚合物共混组合物。含有二乙炔链段的聚合物能够响应刺激，例如热，分析物或暴露于某些环境因素而具有比色指示，尽管与其它材料如聚合物或添加剂混合。

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