公开(公告)号：US20190185654A1

公开(公告)日：2019-06-20

申请号：US16330165

申请日：2017-09-08

Applicant: Dow Global Technologies LLC

Inventor： Manish Mundra ,  Bharat I. Chaudhary ,  Abhijit Ghosh-Dastidar ,  Peter C. Dreux

IPC: C08L23/26 ,  C08K3/22 ,  C08K5/00 ,  C08K5/06 ,  C08K5/3417 ,  C08L23/08 ,  C08L25/18 ,  C08L33/16 ,  H01B7/295

CPC classification number: C08L23/26 ,  C08K3/2279 ,  C08K5/0066 ,  C08K5/06 ,  C08K5/3417 ,  C08L23/0869 ,  C08L25/18 ,  C08L33/16 ,  C08L2201/02 ,  C09K21/02 ,  C09K21/08 ,  H01B7/295

Abstract: The present disclosure provides a composition. The composition includes a silanol functionalized polyolefin; an anhydride-free brominated flame retardant; antimony trioxide; and the composition has an antimony (Sb) to bromine (Br) molar ratio (Sb:Br molar ratio) from 0.37 to 1.05. The present disclosure also provides a coated conductor. The coated conductor includes a conductor and a coating on the conductor, the coating including a composition. The composition includes a silanol functionalized polyolefin; an anhydride-free brominated flame retardant; antimony trioxide; and the composition has an antimony (Sb) to bromine (Br) molar ratio (Sb:Br molar ratio) from 0.37 to 1.05.

公开(公告)号：US10119015B2

公开(公告)日：2018-11-06

申请号：US15315620

申请日：2015-05-20

Applicant: Dow Global Technologies LLC ,  Rohm and Haas Company

Inventor： Bharat I. Chaudhary ,  Amy L. Waxman ,  Aleksander Gorshenin

IPC: C08L23/08 ,  C08L51/06 ,  C08L27/06

Abstract: A moisture-curable polymeric composition comprising a polyolefin having hydrolyzable silane groups, a halogenated polymer, and a metal mercaptide. Such moisture-curable polymeric compositions, and crosslinked compositions prepared therefrom, can be used in the production of various articles of manufacture, such as coated conductors.

公开(公告)号：US20180312662A1

公开(公告)日：2018-11-01

申请号：US15755722

申请日：2016-08-22

Applicant: Dow Global Technologies LLC

Inventor： Bharat I. Chaudhary ,  Juan C. Tuberquia ,  Rennisha Wickham ,  Philip P. Fontaine ,  Colin Li Pi Shan ,  Morgan M. Hughes ,  Jan Bazen ,  Edward O. Madenjian ,  Gregory J. Brennan

IPC: C08K5/14 ,  C08F210/16 ,  C08J3/24 ,  H01B3/44

CPC classification number: C08K5/14 ,  C08F210/16 ,  C08L2203/202 ,  C08L2205/06 ,  C08L2314/00 ,  C08L23/0815 ,  C08F2/001 ,  C08F2/04 ,  C08F4/68482 ,  C08F210/14 ,  C08F2500/17 ,  C08F2500/11 ,  C08F210/06

Abstract: Crosslinkable polymeric compositions comprising (a) 10 to 99 weight percent of an ethylene-based interpolymer having the following properties: (i) a density of 0.93 g/cm3 or less, (ii) a high-shear viscosity (V100) at 190° C. and 10% strain of 1,200 Pa-s or less, and (iii) a shear thinning ratio (V0.1/V100) at 190° C. and 10% strain of at least 8; and (b) 0 to less than 10 weight percent of a filler, where the ethylene-based interpolymer is not prepared in a high-pressure reactor. Such crosslinkable polymeric compositions may be employed as insulation layers in flexible power cables.

公开(公告)号：US09607730B2

公开(公告)日：2017-03-28

申请号：US14432929

申请日：2013-09-17

Applicant: Dow Global Technologies LLC

Inventor： Sreejit Nair ,  Kaustubh S. Gupte ,  Thomas S. Lin ,  Jeffrey M. Cogen ,  Bharat I. Chaudhary ,  Anny L. Flory

IPC: H01B3/20 ,  A23D9/00 ,  C07C69/533

CPC classification number: H01B3/20 ,  A23D9/00 ,  A23V2002/00 ,  A23V2250/00 ,  A23V2250/188 ,  C07C69/533 ,  A23V2250/1878 ,  A23V2250/1882

Abstract: A vegetable-based dielectric fluid comprising in weight percent of triglycerides based on the weight of the fluid: A. Greater than 0 to 100% of at least one of C14:1 or C16:1 fatty acids; and at least one of: B. No more than (≦) 10% of C18:1 fatty acids; C. No more than (≦) 12% of one or more polyunsaturated fatty acids; and D. No more than (≦) 7% of one or more saturated fatty acids. The dielectric fluid is a useful transformer oil.

公开(公告)号：US09598565B2

公开(公告)日：2017-03-21

申请号：US15035264

申请日：2014-11-12

Applicant: Dow Global Technologies LLC

Inventor： Karl M. Seven ,  Chester J. Kmiec ,  Bharat I. Chaudhary ,  Mohamed Esseghir

IPC: G02B6/44 ,  C08L23/06 ,  H01B3/44 ,  H01B7/28

CPC classification number: C08L23/06 ,  C08L2203/206 ,  C08L2205/03 ,  C08L2205/24 ,  C08L2207/062 ,  G02B6/4433 ,  G02B6/4486 ,  H01B3/441 ,  H01B7/2813 ,  C08L23/12 ,  C08L53/00

Abstract: Polymeric compositions comprising a high-density polyethylene, a crystalline polypropylene, and an olefin block composite. Optical cable components fabricated from an extrudable polymeric composition of high-density polyethylene, a crystalline polypropylene, and an olefin block composite. Optionally, the polymeric composition can further comprise a nucleating agent. The polymeric composition may also contain one or more additives. The optical fiber cable components can be selected from buffer tubes, core tubes, and slotted core tubes, among others.

公开(公告)号：US09593091B2

公开(公告)日：2017-03-14

申请号：US14429093

申请日：2012-11-12

Applicant: Dow Global Technologies LLC

Inventor： Saurabh Kaujalgikar ,  Neeta Rao ,  Bharat I. Chaudhary ,  Abhijit Ghosh-Dastidar

IPC: C07D301/00 ,  C07D303/42 ,  C07D301/12 ,  C08K5/00 ,  C08K5/1515

CPC classification number: C07D303/42 ,  C07D301/00 ,  C07D301/12 ,  C08K5/0016 ,  C08K5/1515 ,  C08L27/06

Abstract: Methods for making epoxidized fatty acid alkyl esters. Such epoxidized fatty acid alkyl esters can be prepared by epoxidizing a natural oil with an acid and a peroxide. Residual acid in the epoxidized natural oil is not neutralized, such as with a base, prior to esterification to produce the epoxidized fatty acid alkyl esters. Epoxidized fatty acid alkyl esters can be employed in plasticizers, either alone or in combination with other plasticizers, such as epoxidized natural oils. Such plasticizers in turn may be used in the formation of polymeric compositions.

Abstract translation: 环氧化脂肪酸烷基酯的制备方法。 这种环氧化脂肪酸烷基酯可以通过用酸和过氧化物环氧化天然油来制备。 在酯化之前，环氧化天然油中的残余酸例如用碱中和，以产生环氧化脂肪酸烷基酯。 环氧化脂肪酸烷基酯可以单独使用或与其它增塑剂如环氧化天然油组合使用在增塑剂中。 这种增塑剂又可用于形成聚合物组合物。

公开(公告)号：US09499681B2

公开(公告)日：2016-11-22

申请号：US14429112

申请日：2012-11-12

Applicant: Dow Global Technologies LLC

Inventor： Abhijit Ghosh-Dastidar ,  Saurabh Kaujalgikar ,  Bharat I. Chaudhary

IPC: C08K5/00 ,  C08K5/101 ,  C07C53/126 ,  C07C67/03 ,  C07D303/04 ,  C08K5/1515

CPC classification number: C08K5/0016 ,  C07C53/126 ,  C07C67/03 ,  C07D303/04 ,  C08K5/101 ,  C08K5/1515 ,  C08L27/06

Abstract: Epoxidized fatty acid alkyl esters and methods for making epoxidized fatty acid alkyl esters. Such epoxidized fatty acid alkyl esters can be prepared by epoxidizing fatty acid alkyl esters with an acid and a peroxide. Epoxidation can be performed under controlled reaction conditions to provide epoxidized fatty acid alkyl esters having an iodine value in the range of from 4 to 15 g I2/100 g of epoxidized fatty acid alkyl esters. Epoxidized fatty acid alkyl esters can be employed in plasticizer compositions, either alone or in combination with other plasticizers, such as epoxidized natural oils. Such plasticizers in turn may be used in the formation of polymeric compositions.

Abstract translation: 环氧化脂肪酸烷基酯和制备环氧化脂肪酸烷基酯的方法。 这种环氧化脂肪酸烷基酯可以通过用酸和过氧化物环氧化脂肪酸烷基酯来制备。 环氧化可以在受控的反应条件下进行，以提供碘值在4至15g I2 / 100g环氧化脂肪酸烷基酯的环氧化脂肪酸烷基酯。 环氧化脂肪酸烷基酯可以单独使用或与其它增塑剂如环氧化天然油组合使用在增塑剂组合物中。 这种增塑剂又可用于形成聚合物组合物。

公开(公告)号：US20160068701A1

公开(公告)日：2016-03-10

申请号：US14782211

申请日：2014-05-12

Applicant: DOW GLOBAL TECHNOLOGIES LLC

Inventor： Bharat I. Chaudhary

IPC: C09D127/06 ,  C08K5/1515 ,  C08K5/1535

CPC classification number: C09D127/06 ,  C07D303/48 ,  C07D307/68 ,  C08K5/1515 ,  C08K5/1535 ,  C08L27/06 ,  C08L91/00 ,  H01B3/443

Abstract: Plasticizers comprising a dialkyl 2,5-furandicarboxylate and plasticized polymeric compositions comprising such plasticizers. Such plasticized polymeric compositions can be employed in forming various articles of manufacture, such as coated conductors.

Abstract translation: 包含2,5-呋喃二羧酸二烷基酯的增塑剂和包含这种增塑剂的增塑聚合物组合物。 这种增塑的聚合物组合物可用于形成各种制品，例如涂层导体。

公开(公告)号：US20150371729A1

公开(公告)日：2015-12-24

申请号：US14767482

申请日：2014-02-25

Applicant: DOW GLOBAL TECHNOLOGIES LLC

Inventor： Day-Chyuan Lee ,  Bharat I. Chaudhary ,  Bret P. Neese

IPC: H01B3/44 ,  C08L27/06 ,  H01B7/02 ,  C08K13/02

CPC classification number: H01B3/443 ,  C08K3/26 ,  C08K3/346 ,  C08K13/02 ,  C08K2003/265 ,  C08L23/286 ,  C08L27/06 ,  C08L91/00 ,  C08L2203/202 ,  C08L2207/04 ,  H01B7/02

Abstract: A lead-free composition comprising: (A) Polyvinyl chloride (PVC); (B) Bioplasticizer; (C) Calcium Carbonate; and (D) Calcined clay; with the combined weight of the calcium carbonate and calcined clay in the composition in the range of 1 to 15 weight percent, and the weight ratio of calcium carbonate to calcined clay in the range of 15:85 to 85:15. In one embodiment the invention is an insulation sheath for a wire or cable made from the lead-free composition described in the preceding embodiment. In one embodiment the invention is a wire or cable comprising the insulation sheath of the preceding embodiment.

Abstract translation: 一种无铅组合物，其包含：（A）聚氯乙烯（PVC）; （B）生物增塑剂; （C）碳酸钙; 和（D）煅烧粘土; 其中组合物中碳酸钙和煅烧粘土的组合重量为1至15重量％，碳酸钙与煅烧粘土的重量比在15:85至85:15的范围内。 在一个实施例中，本发明是由前述实施例中描述的无铅组合物制成的电线或电缆的绝缘护套。 在一个实施例中，本发明是包括前述实施例的绝缘护套的电线或电缆。

公开(公告)号：US20150248947A1

公开(公告)日：2015-09-03

申请号：US14432920

申请日：2013-09-17

Applicant: DOW GLOBAL TECHNOLOGIES LLC

Inventor： Sreejit Nair ,  Kaustubh S. Gupte ,  Thomas S. Lin ,  Jeffrey M. Cogen ,  Bharat I. Chaudhary ,  Anny L. Flory

IPC: H01B3/20

CPC classification number: H01B3/20 ,  A23D9/00 ,  A23V2002/00 ,  A23V2250/1878 ,  A23V2250/188 ,  A23V2250/1882

Abstract: A dielectric fluid comprising a composition of triglycerides in weight percent based on the weight of the triglycerides: A. 10 to 65% C18:1 fatty acids; B. 35% to 90% of at least one of C14:1 and C16:1 fatty acids; C. No more than 12% polyunsaturated fatty acids; and D. No more than 7% saturated fatty acids.

Abstract translation: 包含基于甘油三酯重量百分比的甘油三酯组成的介电流体：A.10-65％C18：1脂肪酸; B.35％至90％的C14：1和C16：1脂肪酸中的至少一种; C.不超过12％的多不饱和脂肪酸; 和D.不超过7％的饱和脂肪酸。