公开(公告)号：US10738138B2

公开(公告)日：2020-08-11

申请号：US15718566

申请日：2017-09-28

Applicant: Ecolab USA Inc.

Inventor： Kousik Kundu ,  Susan Amy Garner ,  Thomas O. Painter

IPC: C08F8/32 ,  C08F220/08 ,  C08F8/14 ,  C08L33/00 ,  F17D3/12 ,  C08F222/12 ,  C09K8/524 ,  C08F210/14 ,  C08F222/40 ,  C08F222/38 ,  C10L10/16 ,  C10L1/196 ,  C10L1/222 ,  C10L1/14 ,  C10L1/236 ,  C08F222/06 ,  C10L1/185 ,  C10L10/14 ,  C10L1/24 ,  C10L1/198 ,  C10L1/2387

Abstract: Disclosed are paraffin inhibitors, paraffin suppressant compositions, and methods of making and using them. The paraffin inhibitors comprise polymers of a maleic moiety polymerized with at least two olefins having hydrocarbon chains of a different length from each other. When added to hydrocarbon media such as crude oils to form crude oil compositions, the paraffin inhibitors inhibit the precipitation of paraffin waxes in the crude oil compositions and exhibit reduced precipitation, gelling, and/or crystallization from the hydrocarbon media when the media are subjected to sustained low temperatures.

公开(公告)号：US09815928B2

公开(公告)日：2017-11-14

申请号：US15056112

申请日：2016-02-29

Applicant: Georgia-Pacific Chemicals LLC

Inventor： Bobby L. Williamson ,  Adam K. Sniady ,  Brian L. Swift ,  Ramji Srinivasan ,  Feng Jing ,  Cornel Hagiopol

IPC: C08F222/12 ,  C08F122/38 ,  C09J167/06 ,  C09D135/02 ,  B27N3/00 ,  C08F222/10

CPC classification number: C08F222/12 ,  B27N3/002 ,  C08F122/38 ,  C08F2222/1073 ,  C09D135/02 ,  C09J167/06

Abstract: Binder compositions and methods for making and using same are provided. In at least one specific embodiment, the binder composition can include at least one unsaturated compound having two or more unsaturated carbon-carbon bonds and at least one free radical precursor. At least one of the unsaturated carbon-carbon bonds can be a pi-bond that is not conjugated with an aromatic moiety and can be capable of free radical addition. The free radical precursor can be present in an amount of about 7 wt % to about 99 wt %, based on the weight of the one or more unsaturated compounds.

公开(公告)号：US20130225778A1

公开(公告)日：2013-08-29

申请号：US13814691

申请日：2011-08-05

Applicant: Stephen Dean Goodrich ,  Michael Lyons ,  Jeffrey Paul Castleberry

Inventor： Stephen Dean Goodrich ,  Michael Lyons ,  Jeffrey Paul Castleberry

IPC: C08F222/20 ,  C08F222/12 ,  C08F222/10

CPC classification number: C08F222/20 ,  A61K49/0442 ,  C08F214/16 ,  C08F222/1006 ,  C08F222/12 ,  C08F263/02 ,  C08F2218/20 ,  C08G2280/00 ,  C08L2201/12

Abstract: Radiopaque polymer compositions and methods for making the compositions are provided. These radiopaque polymer compositions include shape memory polymer compositions comprising a crosslinked polymer network, the network comprising a first repeating unit derived from a monofunctional iodinated monomer and a second repeating unit derived from a multifunctional non-iodinated monomer wherein neither of the two monomers is fluorinated. Devices formed from radiopaque polymer compositions are also provided.

Abstract translation: 提供不透射线的聚合物组合物和制备组合物的方法。 这些不透射线的聚合物组合物包括包含交联聚合物网络的形状记忆聚合物组合物，该网络包含衍生自单官能碘化单体的第一重复单元和衍生自多官能非碘化单体的第二重复单元，其中两种单体都不是氟化的。 还提供了由不透射线的聚合物组合物形成的装置。

公开(公告)号：US07354980B1

公开(公告)日：2008-04-08

申请号：US11079666

申请日：2005-03-14

Applicant: Khalid Mentak

Inventor： Khalid Mentak

IPC: C08F220/12 ,  C08F222/12

CPC classification number: C08F220/18 ,  C08F222/1006 ,  C08L33/06

Abstract: This invention relates to novel copolymers preferably for intraocular lenses (“IOL”), contact lens, and other ophthalmic and optical applications.This invention, in one aspect, relates to copolymer compositions comprising limited amounts of a monomer having a naphthyl moiety or naphthyl functionalities, naphthalene, or a naphthyl group.

Abstract translation: 本发明涉及优选用于眼内透镜（“IOL”），隐形眼镜和其它眼科和眼科应用的新型共聚物。 本发明在一个方面涉及包含有限量的具有萘基部分或萘基官能团的单体，萘或萘基的共聚物组合物。

公开(公告)号：US6066435A

公开(公告)日：2000-05-23

申请号：US75638

申请日：1998-05-11

Applicant: Kurt Munk

Inventor： Kurt Munk

IPC: B42D15/10 ,  C08F2/48 ,  C08F212/08 ,  C08F222/12 ,  G03F7/004 ,  G03F7/031 ,  G03F7/033 ,  G06K19/02 ,  G03F7/28 ,  G03F7/40

CPC classification number: G03F7/0048 ,  G03F7/033 ,  G06K19/02 ,  Y10S430/108 ,  Y10S430/111 ,  Y10S430/117 ,  Y10S430/121

Abstract: A photosensitive composition which is liquid at room temperature and which comprisesa) 18 to 22% by weight of a binder polymer based on a styrene-maleic anhydride halfester copolymer,b) 10 to 15% by weight of at least one photocurable acrylate compound,c) 0.1 to 10% by weight of a photoinitiator, andd) 45 to 70% by weight of a propylene glycol halfester or propylene glycol halfester, the sum of the components a) to d) being 100% by weight,is suitable for the production of photostructured objects, preferably for the production of telephone cards.

Abstract translation: 一种在室温下为液体的感光组合物，其包含a）18至22重量％的基于苯乙烯 - 马来酸酐半酯共聚物的粘合剂聚合物，b）10至15重量％的至少一种可光固化丙烯酸酯化合物， c）0.1〜10重量％的光引发剂，d）45〜70重量％的丙二醇半酯或丙二醇半酯，成分a）〜d）之和为100重量％，适用于 生产光电材料，最好用于生产电话卡。

公开(公告)号：US4323363A

公开(公告)日：1982-04-06

申请号：US152564

申请日：1980-05-22

Applicant: Gert Brachten ,  Friedrich Engelhardt ,  Heinz Helling ,  Joachim Ribka

Inventor： Gert Brachten ,  Friedrich Engelhardt ,  Heinz Helling ,  Joachim Ribka

IPC: C08F20/00 ,  C08F20/26 ,  C08F20/52 ,  C08F26/00 ,  C08F220/00 ,  C08F220/56 ,  C08F222/12 ,  C08F290/00 ,  C08F299/00 ,  D06P1/52 ,  D06P3/54 ,  D06P3/82 ,  D06P5/08 ,  C08F222/36

CPC classification number: D06P1/525 ,  C08F220/56 ,  C08F222/12 ,  D06P3/54

Abstract: Hazy or frosty appearance of mixtures of polyester and cellulosic fibers when dyed with disperse dyes is suppressed by adding to the aqueous dye bath a small amount of low copolymer of acrylamide or the like with a water-soluble maleic or fumaric acid ester, and with or without an additional water-soluble vinyl compound, all as defined infra. The copolymer is normally a liquid miscible with water in all proportions at 10.degree. C. or below. Disperse dye is fixed to the polyester fibers by heating as in the Thermosol process. Dyes for the cellulosic fibers can also be included in the dye bath so that the cellulosic fibers are also dyed in the same treatment. Alternatively the cellulosic fibers can be separately dyed, preferably after the polyester fibers are dyed.

Abstract translation: 通过向水性染料浴中加入少量的丙烯酰胺等低水分共聚物与水溶性马来酸或富马酸酯，以及与或不同的方法，通过将分散染料染色的聚酯和纤维素纤维的混合物的混合物的朦胧或冷冻外观抑制， 没有额外的水溶性乙烯基化合物，全部如下文所定义。 共聚物通常是在10℃以下以各种比例与水混溶的液体。 分散染料通过像Thermosol工艺那样加热固定在聚酯纤维上。 用于纤维素纤维的染料也可以包含在染浴中，使得纤维素纤维也在相同的处理中染色。 或者，纤维素纤维可以分开染色，优选在聚酯纤维染色之后。

公开(公告)号：US10227431B2

公开(公告)日：2019-03-12

申请号：US16131278

申请日：2018-09-14

Applicant: Georgia-Pacific Chemicals LLC

Inventor： Bobby L. Williamson ,  Adam K. Sniady ,  Brian L. Swift ,  Ramji Srinivasan ,  Feng Jing ,  Cornel Hagiopol

IPC: C09J167/06 ,  C08F222/10 ,  C08F283/00 ,  C09J197/00 ,  C09J161/06 ,  C09J161/14 ,  C08F222/12 ,  C09D135/02 ,  C08F122/38 ,  B27N3/00

Abstract: Binder compositions and methods for making and using same are provided. In at least one specific embodiment, the binder composition can include at least one unsaturated compound having two or more unsaturated carbon-carbon bonds and at least one free radical precursor. At least one of the unsaturated carbon-carbon bonds can be a pi-bond that is not conjugated with an aromatic moiety and can be capable of free radical addition. The free radical precursor can be present in an amount of about 7 wt % to about 99 wt %, based on the weight of the one or more unsaturated compounds.

公开(公告)号：US08927023B2

公开(公告)日：2015-01-06

申请号：US13633638

申请日：2012-10-02

Applicant: Fresenius Kabi Oncology Limited

Inventor： Anand C. Burman ,  Rama Mukherjee ,  Dhiraj Khattar ,  Sanjoy Mullick ,  Manu Jaggi ,  Manoj Kumar Singh ,  Mukesh Kumar ,  Deepak Prusthy ,  Pawan Kumar Gupta ,  Rajendran Praveen ,  Shobhit Singh

IPC: A61K47/30 ,  A61K47/32 ,  C08F220/56 ,  C08F222/12 ,  C08F226/10 ,  C08F222/38

CPC classification number: A61K47/32 ,  C08F220/56 ,  C08F222/12 ,  C08F222/385 ,  C08F226/10

Abstract: The invention relates to a biocompatible, non-biodegradable, and non-toxic polymer of formula (I), comprising of three monomeric units, selected from 1-Vinylpyrrolidne (VP), N-Isopropylactylamide (NIPAM), and ester of Maleic anhydride and Polyethylene glycol (MPEG), cross-linked with a bi-functional vinyl derivative, of high purity and substantially free of respective toxic monomeric contaminants, and a process for preparation thereof. The invention further relates to nanoparticulate pharmaceutical compositions of poorly water-soluble drugs or compounds comprising the polymer of the invention, which are safe, less-toxic and convenient for bedside administration to patients in need thereof. Furthermore, the invention relates to a highly selective method for preparation of nanoparticulate pharmaceutical compositions of poorly water-soluble drugs or compounds.

Abstract translation: 本发明涉及式（I）的生物相容性，不可生物降解的和无毒的聚合物，其包含三种单体单元，其选自1-乙烯基吡咯烷酮（VP），N-异丙基丙烯酰胺（NIPAM）和马来酸酐的酯和 与双官能乙烯基衍生物交联的聚乙二醇（MPEG），其纯度高，基本上不含有毒的单体污染物及其制备方法。 本发明还涉及难溶于水的药物或包含本发明聚合物的化合物的纳米颗粒药物组合物，其对于有需要的患者的床边给药是安全的，毒性较小且方便的。 此外，本发明涉及用于制备难溶于水的药物或化合物的纳米颗粒药物组合物的高选择性方法。

公开(公告)号：US5149754A

公开(公告)日：1992-09-22

申请号：US417367

申请日：1991-03-18

Applicant: George D. Green ,  Stephen A. Munk ,  Darryl K. Barnes

Inventor： George D. Green ,  Stephen A. Munk ,  Darryl K. Barnes

IPC: C08F220/22 ,  C08F222/12 ,  D06M15/263 ,  D06M15/277

CPC classification number: D06M15/263 ,  C08F220/22 ,  C08F222/12 ,  D06M15/277 ,  Y10T428/2969

Abstract: The present invention relates to non-halogenated hydrocarbon polymeric compositions which impart durable stain resistance to fibrous substrates, particularly nylon containing articles. In addition, it relates to fluorine containing polymeric compositions which impart durable stain resistance to fibrous substrates as above. It relates also to processes in which such substrates are treated so as to impart durable stain resistance to them. It relates further to a manufacturing process for preparing the compositions of the invention.

Abstract translation: 本发明涉及对纤维基材，特别是含尼龙制品赋予耐久耐污性的非卤代烃聚合物组合物。 此外，它涉及如上所述赋予纤维基材耐久耐污性的含氟聚合物组合物。 它还涉及处理这样的基底以赋予它们耐久性耐污性的方法。 它进一步涉及制备本发明组合物的制备方法。

公开(公告)号：US5142036A

公开(公告)日：1992-08-25

申请号：US450486

申请日：1989-12-14

Applicant: Shin-ichi Akimoto ,  Susumu Honda ,  Tohru Yasukohchi

Inventor： Shin-ichi Akimoto ,  Susumu Honda ,  Tohru Yasukohchi

IPC: B01F17/00 ,  B01F17/36 ,  B01F17/52 ,  C04B24/26 ,  C04B24/32 ,  C04B103/40 ,  C08F16/14 ,  C08F16/16 ,  C08F16/32 ,  C08F20/10 ,  C08F20/26 ,  C08F216/12 ,  C08F216/14 ,  C08F216/20 ,  C08F222/12 ,  C08F222/20 ,  C08F290/00 ,  C08F299/00

CPC classification number: C08F222/20 ,  B01F17/0028 ,  C04B24/267 ,  C08F216/12 ,  C04B2103/408

Abstract: A copolymer of (a) a polyoxyalkylene alkenyl ether represented by formula (I): ##STR1## wherein Z is a residue of a compound having from 2 to 8 hydroxyl groups; AO is an oxyalkylene group having from 2 to 18 carbon atoms; R is an alkenyl group having from 2 to 18 carbon atoms; R.sup.1 is a hydrocarbon group having from 1 to 40 carbon atoms; a.gtoreq.0; b.ltoreq.0; c.ltoreq.0; l.ltoreq.1; m.ltoreq.0; z.ltoreq.0; l+m+n=2 to 8; al+bm+cn=1 to 100; and n/(l+m+n).ltoreq.1/3, and (b) a maleic ester of a compound represented by formula (II):R.sup.2 O(A.sup.1 O).sub.d H (II)wherein R.sup.2 is a hydrocarbon group having from 1 to 40 carbon atoms; A.sup.1 O is an oxyalkylene group having from 2 to 18 carbon atoms; and d is from 0 to 100; or formula (III): ##STR2## wherein Z.sup.1 is a residue of a compound containing from 2 to 8 hydroxyl groups; A.sup.2 O is an oxyalkylene group having from 2 to 18 carbon atoms; R.sup.3 is a hydrocarbon group having from 1 to 40 carbon atoms; e