公开(公告)号：US12116478B2

公开(公告)日：2024-10-15

申请号：US18335100

申请日：2023-06-14

申请人： Southeast University

发明人： Sang Luo ,  Jing Hu

IPC分类号： C08L63/00 ,  C04B24/28 ,  C08J3/20 ,  C08K5/098 ,  C08K5/17 ,  C08K5/3462 ,  C04B111/00

CPC分类号： C08L63/00 ,  C04B24/281 ,  C08J3/203 ,  C08K5/098 ,  C08K5/17 ,  C08K5/3462 ,  C04B2111/0075 ,  C08J2363/00

摘要： The present disclosure discloses an economical epoxy resin material for epoxy asphalt with low-temperature resistance and high flexibility as well as a preparation method thereof. The material comprises 60 parts of an epoxy resin main agent, 0.4 parts to 1.6 parts of a modifying gent, 31 parts to 36.5 parts of an active curing agent, 0.5 parts to 1.5 parts of a titanate coupling agent, and 1.6 parts to 6.4 parts of a reversible deformation additive.

公开(公告)号：US20240317972A1

公开(公告)日：2024-09-26

申请号：US18125812

申请日：2023-03-24

申请人： ICL-IP America Inc.

发明人： Meng Zhang ,  Sergei Levchik ,  Andrew Piotrowski ,  George Schlinck ,  Gerald Alessio

IPC分类号： C08K5/5333 ,  C08K5/19 ,  C08K5/3462 ,  C08L23/12

CPC分类号： C08K5/5333 ,  C08K5/19 ,  C08K5/3462 ,  C08L23/12 ,  C08L2201/02 ,  C08L2203/20

摘要： A poly(vinyl phosphonate) amine salt flame retardant compound and methods of preparation. Flame retarded resin compositions containing poly(vinyl phosphonate) amine salts are also provided.

公开(公告)号：US20240294732A1

公开(公告)日：2024-09-05

申请号：US18660006

申请日：2024-05-09

申请人： Cytec Industries Inc.

发明人： Jerry Mon-Hei Eng ,  Ram B. Gupta ,  Xin Li ,  Jian-Yang Cho ,  Kyle O'Connor ,  Thomas Santamaria ,  Min Wang

IPC分类号： C08K5/00 ,  C08K5/132 ,  C08K5/3435 ,  C08K5/3462 ,  C08K5/3492 ,  C08K5/529 ,  C08L23/06 ,  C08L23/12

CPC分类号： C08K5/005 ,  C08K5/132 ,  C08K5/3435 ,  C08K5/3462 ,  C08K5/3492 ,  C08K5/529 ,  C08L23/06 ,  C08L23/12 ,  C08L2201/08

摘要： Polymer compositions for making a stabilized polymeric articles that are resistant to discoloration upon exposure to UV-C light having: (i) an organic polymeric material; and (ii) a hindered phenol, organic phosphite, or a combination thereof, with the provisos that: (a) the OH group on the aromatic ring of the hindered phenol is flanked by two tertiary hydrocarbyl groups, and (b) the organic phosphite does not have any-OAr group linked directly to the P atom of the phosphite, wherein Ar represents an unsubstituted or substituted aryl group, are provided herein. Reduced discoloration is associated with the use of specific hindered phenols and the organic phosphites compared to other hindered phenols and organic phosphites, even in the absence of other polymer additives including UV absorbers, hindered amine light stabilizers (HALS), metal oxides and/or barium salts. Methods of reducing discoloration of an organic polymeric material upon exposure to UV-C light are also provided, wherein such methods include the step of adding to the organic polymeric material a stabilizing amount of hindered phenol, organic phosphite, or a combination thereof.

公开(公告)号：US11965076B2

公开(公告)日：2024-04-23

申请号：US18139146

申请日：2023-04-25

申请人： Lanzhou Institute of Chemical Physics, CAS

发明人： Xinrui Zhang ,  Jing Xu ,  Xiaoyue Wang ,  Zenghui Yang ,  Yaoming Zhang ,  Qihua Wang ,  Tingmei Wang

IPC分类号： C08J7/04 ,  C08G18/24 ,  C08K5/3462

CPC分类号： C08J7/04 ,  C08G18/242 ,  C08K5/3462 ,  C08J2375/04

摘要： Provided are a self-healing polyurethane (PU) material, a double-layer self-healing PU film, and a preparation method and use thereof. In the disclosure, the self-healing PU material includes a PU material I and a PU material II that are packaged separately. A soft-layer PU film prepared based on the PU material I and a hard-layer PU film prepared based on the PU material II could be combined to form a double-layer PU film.

公开(公告)号：US20230145740A1

公开(公告)日：2023-05-11

申请号：US18155319

申请日：2023-01-17

申请人： AGC Inc.

发明人： Kazuhiko SHIONO ,  Takuro SHIMADA ,  Yuichiro ORITA

IPC分类号： G02B5/28 ,  C08K5/3462 ,  C08K5/3415 ,  C08K5/45 ,  C08K5/3465 ,  C08K5/3475 ,  C08K5/3417 ,  C09B67/20 ,  C09B67/22

CPC分类号： G02B5/283 ,  C08K5/3462 ,  C08K5/3415 ,  C08K5/45 ,  C08K5/3465 ,  C08K5/3475 ,  C08K5/3417 ,  C09B67/0063 ,  C09B67/0033 ,  G02B5/285 ,  C08K2201/014 ,  G02B5/281

摘要： The present invention relates to an optical filter including: a substrate; and a dielectric multilayer film laid on or above at least one major surface of the substrate, as an outermost layer, in which: the substrate includes a resin film containing a dye (U) having a maximum absorption wavelength in a range of 360 to 395 nm in dichloromethane, a dye (A) having a maximum absorption wavelength in a range of 600 to 800 nm in dichloromethane, and a resin; and the optical filter satisfies spectral characteristics (i-1) to (i-5).

公开(公告)号：US20230068325A1

公开(公告)日：2023-03-02

申请号：US17793887

申请日：2021-01-20

申请人： ADEKA CORPORATION

发明人： Michio NAKAMURA ,  Keisuke BANNO ,  Yutaka YONEZAWA

IPC分类号： C08K5/00 ,  C08K5/521 ,  C08K5/3462 ,  C08K5/3492 ,  C08K5/19 ,  C08K3/22 ,  C08F210/00 ,  C08F222/06

摘要： This invention provides a flame retardant agent composition capable of imparting excellent flame retardancy to a synthetic resin, a flame-retardant resin composition having excellent flame retardancy as well as water resistance and impact resistance, and a molded body thereof. Provided is a flame retardant agent composition containing the following components (A) and (B): component (A): a phosphate-based flame retardant agent containing at least any one of the following components (A-1) to (A-3): component (A-1): one or more melamine salts selected from the group consisting of melamine orthophosphate, melamine pyrophosphate, and melamine polyphosphate; component (A-2): one or more piperazine salts selected from the group consisting of piperazine orthophosphate, piperazine pyrophosphate, and piperazine polyphosphate; and component (A-3): one or more ammonium salts selected from the group consisting of ammonium orthophosphate, ammonium pyrophosphate, and ammonium polyphosphate; and component (B): one or more acid-modified polyolefins.

公开(公告)号：US11512042B2

公开(公告)日：2022-11-29

申请号：US15518748

申请日：2016-12-23

申请人： Commonwealth Scientific and Industrial Research Organisation

发明人： Mark York ,  John Ryan

IPC分类号： C07D209/12 ,  C07D403/14 ,  C07D403/10 ,  C07D403/08 ,  A61K31/405 ,  A61K31/404 ,  C07C225/22 ,  A61Q17/04 ,  C09D5/32 ,  A61K8/41 ,  C07C225/16 ,  C07C229/34 ,  C07C229/60 ,  C11D3/30 ,  C07C255/42 ,  C07C235/78 ,  C07C311/37 ,  C08K5/16 ,  C07C255/58 ,  A61K8/70 ,  A61K8/58 ,  C09D7/48 ,  C07D243/12 ,  A61K8/49 ,  C07D233/16 ,  A61K8/46 ,  C07F7/18 ,  C07D209/08 ,  C07D215/06 ,  C07D217/04 ,  C07D295/108 ,  C08K5/17 ,  C08K5/18 ,  C08K5/3412 ,  C08K5/3415 ,  C08K5/3417 ,  C08K5/3432 ,  C08K5/3435 ,  C08K5/3437 ,  C08K5/3442 ,  C08K5/3462 ,  C08K5/3465 ,  C08K5/357 ,  C09D133/12 ,  G02B1/04 ,  G02C7/10 ,  C08K5/00

摘要： The present invention describes compounds and uses thereof in applications relating to absorption of electromagnetic energy. Preferred compounds are double bond-containing compounds capable of absorbing electromagnetic radiation energy and having improved properties.

公开(公告)号：US20220169829A1

公开(公告)日：2022-06-02

申请号：US17535089

申请日：2021-11-24

申请人： CYTEC INDUSTRIES INC.

发明人： Jerry Mon-Hei ENG ,  Ram B. GUPTA ,  Xin LI ,  Jian-Yang CHO ,  Kyle O'CONNOR ,  Thomas SANTAMARIA ,  Min WANG

IPC分类号： C08K5/00 ,  C08L23/06 ,  C08L23/12 ,  C08K5/132 ,  C08K5/529 ,  C08K5/3492 ,  C08K5/3435 ,  C08K5/3462

摘要： Polymer compositions for making stabilized polymeric articles that are resistant to at least one deleterious effect of discoloration, cracking, or crazing upon exposure to UV-C (190-280 nm) light are provided herein, wherein the polymer compositions include: (i) an organic polymeric material; and (ii) a stabilizer composition comprising: an antioxidant selected from the group consisting of hindered phenols, phosphites and phosphonites, and mixtures thereof; and a light stabilizer selected from the group consisting of hindered amine light stabilizers (HALS), UV absorbers (UVA), hindered benzoates, and mixtures thereof, even where barium compounds (such as barium salts) are absent from the stabilizer composition, and with the proviso that the HALS is not bis(2,2,6,6,-tetramethyl-4-piperidyl) sebacate (TINUVIN™ 770) alone. At least one of reduced discoloration, cracking, or crazing upon exposure to UV-C light is associated with the use of the light stabilizer in combination with the antioxidant compared to the antioxidant in the absence of the light stabilizer. Methods of stabilizing organic polymeric materials against the deleterious effects of UV-C light by adding to the organic polymeric materials the antioxidant and the light stabilizer, are also provided.

公开(公告)号：US20220169828A1

公开(公告)日：2022-06-02

申请号：US17535060

申请日：2021-11-24

申请人： CYTEC INDUSTRIES INC.

发明人： Jerry Mon-Hei ENG ,  Ram B. Gupta ,  Xin Li ,  Jian-Yang Cho ,  Kyle O'Connor ,  Thomas Santamaria ,  Min Wang

IPC分类号： C08K5/00 ,  C08L23/06 ,  C08L23/12 ,  C08K5/132 ,  C08K5/529 ,  C08K5/3492 ,  C08K5/3435 ,  C08K5/3462

摘要： Polymer compositions for making a stabilized polymeric articles that are resistant to discoloration upon exposure to UV-C light having: (i) an organic polymeric material; and (ii) a hindered phenol, organic phosphite, or a combination thereof, with the provisos that: (a) the OH group on the aromatic ring of the hindered phenol is flanked by two tertiary hydrocarbyl groups, and (b) the organic phosphite does not have any —OAr group linked directly to the P atom of the phosphite, wherein Ar represents an unsubstituted or substituted aryl group, are provided herein. Reduced discoloration is associated with the use of specific hindered phenols and the organic phosphites compared to other hindered phenols and organic phosphites, even in the absence of other polymer additives including UV absorbers, hindered amine light stabilizers (HALS), metal oxides and/or barium salts. Methods of reducing discoloration of an organic polymeric material upon exposure to UV-C light are also provided, wherein such methods include the step of adding to the organic polymeric material a stabilizing amount of hindered phenol, organic phosphite, or a combination thereof.

公开(公告)号：US11180634B2

公开(公告)日：2021-11-23

申请号：US16646340

申请日：2018-09-10

申请人： THE YOKOHAMA RUBBER CO., LTD.

发明人： Ayaki Kazariya ,  Makoto Ashiura ,  Satoshi Mihara ,  Kazushi Kimura ,  Hirokazu Kageyama

IPC分类号： C08K5/3462 ,  B60C1/00 ,  C08K5/3432 ,  C08K5/372

摘要： The present invention provides a rubber composition for a tire, the rubber composition containing: a diene rubber; silica; and a heterocyclic compound (where, the heterocyclic compound does not have a silicon atom) having a hydrocarbon group having from 3 to 30 carbons and at least one type of heterocycle selected from the group consisting of a piperazine ring, a morpholine ring, and a thiomorpholine ring; an average glass transition temperature of the diene rubber being −50° C. or higher; a content of the silica being from 80 to 200 parts by mass per 100 parts by mass of the diene rubber; and a content of the heterocyclic compound being from 0.5 to 20% by mass with respect to the content of the silica. Such rubber composition has excellent processability, exhibits excellent wet grip performance and has low rolling resistance when the rubber composition is formed into a tire.