公开(公告)号：US20230143936A1

公开(公告)日：2023-05-11

申请号：US18092990

申请日：2023-01-04

Applicant: ADEKA CORPORATION

Inventor： Takuya FUKUDA ,  Yuri YOKOTA ,  Hiroaki MIZUSHIMA ,  Takahiro HORIKOSHI

IPC: C08K5/527 ,  C08K5/098 ,  C08L23/02

CPC classification number: C08K5/527 ,  C08K5/098 ,  C08L23/02 ,  C08K2201/014 ,  C08K5/0083

Abstract: Provided are: a composition that can impart a thermoplastic resin with excellent transparency and physical properties; a thermoplastic resin composition containing the same; and a molded article thereof. The composition contains: (A) a cyclic organophosphate aluminum salt represented by Formula (1) below, wherein R1 to R4 each independently represent a hydrogen atom or a linear or branched alkyl group having 1 to 9 carbon atoms and R5 represents an alkylidene group having 1 to 4 carbon atoms; (B) a sodium carboxylate; and (C) a fatty acid metal salt represented by Formula (2) below, wherein R6 represents a group which is introduced to an aliphatic organic acid having 10 to 30 carbon atoms and M1 represents lithium or potassium, wherein the following ranges are satisfied in terms of molar ratio: (C)/(B)=0.30 to 5.00, and (A)/{(B)+(C)}=0.15 to 0.70.

公开(公告)号：US20190248982A1

公开(公告)日：2019-08-15

申请号：US16319993

申请日：2017-12-26

Applicant: LG CHEM, LTD.

Inventor： Hyun Kyu KIM ,  Mi Yeon LEE ,  Seok Ho JEONG ,  Yun Ki CHO ,  Jeong Ju MOON ,  Joo Ho KIM

IPC: C08K5/12 ,  C08F14/06 ,  C08J5/18 ,  C07C69/75

CPC classification number: C08K5/12 ,  C07C69/75 ,  C08F14/06 ,  C08J5/18 ,  C08J2327/06 ,  C08K5/00 ,  C08K2201/014 ,  C08L101/00

Abstract: The present invention relates to a plasticizer composition in which three types of cyclohexane 1,4-diester-based compounds prepared through trans-esterification and hydrogenation are mixed, wherein alkyl substituents of the dicarboxylate are a 2-ethylhexyl group and a butyl group or an isobutyl group, which has fewer carbon atoms than the 2-ethylhexyl group, so that the plasticizer composition may exhibit excellent properties in terms of stress resistance, migration resistance, plasticization efficiency, and the like while maintaining an excellent level of tensile strength and elongation rate, when used for a resin composition.

公开(公告)号：US20190225755A1

公开(公告)日：2019-07-25

申请号：US16226149

申请日：2018-12-19

Applicant: SKC CO., LTD.

Inventor： Jongmin SHIM ,  Jung Hwan MYUNG ,  Seung Mo HONG ,  Hyuk Hee HAN ,  Junghwan SHIN ,  Hyeon Myeong SEO

IPC: C08G75/04 ,  G02B1/04

CPC classification number: C08G75/04 ,  C08G18/248 ,  C08G18/3876 ,  C08G18/73 ,  C08G18/7621 ,  C08G18/7642 ,  C08K5/005 ,  C08K5/37 ,  C08K2201/014 ,  G02B1/041 ,  C08L75/04 ,  C08L81/00

Abstract: Embodiments relate to a polythiol composition for a plastic optical lens and a polythiourethane-based plastic optical lens prepared therefrom. In the embodiments, a first polythiol compound having mercapto groups only as a hydrogen-bondable functional group and a second polythiol compound having mercapto groups as a hydrogen-bondable functional group and a hydrogen-bondable functional group other than a mercapto group are used in an appropriate amount. Thus, not only is it possible to control the viscosity of a polymerizable composition at the initial stage of polymerization at a low temperature of 5 to 15° C. and to stabilize the rate of increase in the viscosity of the composition and the reaction rate thereof, but also the change in the viscosity at a low temperature is low, thereby preventing the generation of striae, bubbles, and the like. Further, various plastic lenses such as eyeglass lenses, camera lenses, and the like having excellent appearance characteristics (without striae and bubbles) and excellent optical characteristics can be obtained from the composition.

公开(公告)号：US20190201171A1

公开(公告)日：2019-07-04

申请号：US16327111

申请日：2017-08-14

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Gioacchino Raia ,  Adrian S. Eckert ,  Malte Korten ,  Martin Goetzinger

IPC: A61C13/00 ,  C08K5/00 ,  C08K5/08 ,  C08K5/3437 ,  B29C64/124 ,  C08L35/02

CPC classification number: A61C13/0013 ,  A61C7/14 ,  A61C13/082 ,  A61C13/20 ,  B22C7/02 ,  B22C9/04 ,  B29C64/124 ,  B33Y10/00 ,  B33Y70/00 ,  C08F220/20 ,  C08F222/1006 ,  C08F2220/281 ,  C08F2222/1013 ,  C08K5/0041 ,  C08K5/05 ,  C08K5/08 ,  C08K5/3437 ,  C08K2201/014 ,  C08L35/02 ,  Y02P10/292

Abstract: The invention relates to a coloured curable composition for use in an additive manufacturing process, the composition comprising a curable resin composition comprising radiation curable components, a photo initiator, a dye composition comprising a dye D1 and a dye D2, dye D1 having a light absorption maximum within a wave length range from 400 to 530 nm, dye D2 showing a light absorption maximum within a wave length range from 540 to 650 nm. The invention also relates to a 3-dim composite article obtained by processing the curable composition in an additive manufacturing process.

公开(公告)号：US20190194402A1

公开(公告)日：2019-06-27

申请号：US16328947

申请日：2017-08-21

Applicant: BASF SE

Inventor： Yi Qiong ZHOU ,  Chang Liang FAN ,  Guo Liang YUAN ,  Zhong Yi ZHOU

IPC: C08J3/215 ,  C08K5/00 ,  C08K5/18 ,  C08K5/524 ,  C08K5/13 ,  C08K5/10 ,  C08L21/00 ,  C08L7/00

CPC classification number: C08J3/215 ,  C08J2307/00 ,  C08J2309/00 ,  C08J2309/06 ,  C08J2321/00 ,  C08K5/005 ,  C08K5/10 ,  C08K5/13 ,  C08K5/17 ,  C08K5/18 ,  C08K5/49 ,  C08K5/524 ,  C08K2201/014 ,  C08L7/00 ,  C08L9/00 ,  C08L21/00 ,  C08L91/00

Abstract: The present invention provides a liquid antioxidant composition used for raw rubbers comprising 5% to 30% by weight of at least one aromatic amine-based antioxidant agent, 20% to 70% by weight of at least one hindered phenol-based antioxidant agent, 0% to 40% by weight of at least one phosphite-based antioxidant agent; and 20% to 40% by weight of at least one solvent having boiling point higher than 185° C. and freezing point lower than −10° C. under 101.325 KPa, the weight percentage of component a), b), c) or d) is based on the total weight of antioxidant composition, wherein the mixture of component a), b) and c) is liquid at 25° C. under 101.325 KPa. The present invention also provides a liquid antioxidant composition comprising 5% to 20% by weight of solid aromatic amine-based antioxidant agent, 20% to 50% by weight of solid hindered phenol-based antioxidant agent, 0% to 30% by weight of solid phosphite-based antioxidant agent and 30% to 40% by weight of solvent having boiling point higher than 185° C. and freezing point lower than −10° C. under 101.325 KPa. The weight percentage is based on the total weight of antioxidant composition. The present invention further provides an application of said liquid antioxidant composition in raw rubbers such as natural rubber and raw rubbers synthesized via solution polymerization.

公开(公告)号：US20180251663A1

公开(公告)日：2018-09-06

申请号：US15746954

申请日：2016-07-15

Applicant: NAMICS CORPORATION

Inventor： Cathy Shaw TRUMBLE ,  Maciej PATELKA ,  Noriyuki SAKAI ,  Nicholas C. KRASCO

IPC: C09J183/04 ,  C09J11/04 ,  C08K3/08

CPC classification number: C09J183/04 ,  C08G77/045 ,  C08K3/08 ,  C08K2003/0806 ,  C08K2003/085 ,  C08K2201/003 ,  C08K2201/014 ,  C08L83/00 ,  C08L83/04 ,  C09J11/04

Abstract: A composition including (a) 20 to 85 wt % of a thermally conductive silver component containing silver nano-particles having a particle diameter of 5 to 500 nanometers; (b) a polyorgano-silsesquioxane component, the polyorganosilsesquioxane component selected from the group consisting of (i) 0.5 to 12 wt % of a polyorganosilsesquioxane fine powder, (ii) 0.5 to 8 wt % of a copolymer powder containing an interlacing polymer network of (I) a polyorganosilsesquioxane and (II) a polydiorganosiloxane; and (iii) 0.5 to 12 wt % of a combination of the polyorgano-silsesquioxane fine powder and the copolymer powder; and (c) 3 to 12 wt % of a total solvent content in the form of (i) one or more solvents, (ii) a vehicle containing one or more solvents, or (iii) a combination thereof.

公开(公告)号：US10005913B2

公开(公告)日：2018-06-26

申请号：US15321242

申请日：2015-06-25

Applicant: HILTI AKTIENGESELLSCHAFT

Inventor： Sebastian Simon ,  Frank Thiemann

IPC: C09D5/18 ,  C09D4/00 ,  C09D7/12 ,  C09K21/02 ,  C09D7/61 ,  C08K3/26 ,  C08K3/22

CPC classification number: C09D5/18 ,  C08K3/105 ,  C08K3/22 ,  C08K3/26 ,  C08K2003/2227 ,  C08K2003/262 ,  C08K2003/265 ,  C08K2201/014 ,  C09D4/00 ,  C09D7/61 ,  C09K21/02

Abstract: A composition is described, which contains a binder on the basis of a compound having low-electron multiple carbon bonds and a carbanion-forming compound. By means of the composition according to the invention, the expansion rate of which is relatively high, coatings having the layer thickness required for the respective fire-resistance duration can be applied in simple and fast manner, wherein the layer thickness can be reduced to a minimum and nevertheless, a good fire-protection effect can be achieved. The composition according to the invention is particularly suitable for fire protection, particularly as a coating for cables and cable runs, to increase their fire-resistance period.

公开(公告)号：US09947604B2

公开(公告)日：2018-04-17

申请号：US15038939

申请日：2014-11-28

Applicant: NAMICS CORPORATION

Inventor： Kazuyuki Kohara ,  Tomoya Yamazawa ,  Kodai Okoshi ,  Nobuyuki Abe

IPC: H01L23/29 ,  C09J163/00 ,  B32B27/38 ,  C08K3/36 ,  C08L63/00 ,  C08G59/24 ,  C08G59/50 ,  H01L23/00

CPC classification number: H01L23/295 ,  C08G59/245 ,  C08G59/50 ,  C08K3/36 ,  C08K9/06 ,  C08K2201/014 ,  C08L63/00 ,  H01L24/13 ,  H01L24/16 ,  H01L24/29 ,  H01L24/32 ,  H01L24/83 ,  H01L2224/131 ,  H01L2224/16225 ,  H01L2224/2929 ,  H01L2224/29387 ,  H01L2224/32225 ,  H01L2224/73204 ,  H01L2224/83102 ,  H01L2224/8385 ,  H01L2224/83862 ,  H01L2924/014 ,  H01L2924/0665 ,  H01L2924/05442 ,  H01L2924/00012 ,  H01L2924/00

Abstract: An epoxy resin composition includes: (A) epoxy resin; (B) a curing agent; (C) 0.1 to 10 mass % of silica filler with an average particle size of 10 nm or more and 100 nm or less; and (D) 40 to 75 mass % of silica filler with an average particle size of 0.3 μm or more and 5 μm or less. The component (C) and the component (D) are contained by 40.1 to 77 mass % in total.

公开(公告)号：US09902848B2

公开(公告)日：2018-02-27

申请号：US15111210

申请日：2015-01-15

Applicant: Mitsubishi Chemical Corporation

Inventor： Hiroyuki Nishii ,  Shinya Hirai ,  Mitsufumi Nodono

IPC: C08L27/06

CPC classification number: C08L27/06 ,  C08K5/098 ,  C08K2201/014 ,  C08L33/12 ,  C08L2205/03

Abstract: The invention relates to a vinyl chloride resin composition and a vinyl chloride resin molded article obtained by molding the vinyl chloride resin composition, wherein the vinyl chloride resin composition contains a vinyl chloride resin (A), a stabilizer (B) as a compound containing at least one of calcium and zinc, and a processing auxiliary (C). The processing auxiliary (C) is a copolymer containing 19 mass % to 95 mass % of a methyl methacrylate monomer (c1) unit and 5 mass % to 81 mass % of an alkyl methacrylate monomer (c2) unit having a C3-C5 alkyl group.

公开(公告)号：US20180022893A1

公开(公告)日：2018-01-25

申请号：US15549258

申请日：2016-03-18

Applicant: LG CHEM, LTD.

Inventor： Hyun Kyu KIM ,  Mi Yeon LEE ,  Jeong Ju MOON ,  Joo Ho KIM ,  Seok Ho JEONG

IPC: C08K5/1515 ,  C08K5/11 ,  C08K5/12

CPC classification number: C08K5/12 ,  C08J5/18 ,  C08K5/0016 ,  C08K5/11 ,  C08K5/1515 ,  C08K2201/014 ,  C08L23/06 ,  C08L23/0853 ,  C08L23/12 ,  C08L25/06 ,  C08L27/06 ,  C08L75/04 ,  C08L91/00 ,  C08L101/00 ,  C08L2203/16 ,  C08L2203/20

Abstract: The present invention relates to a plasticizer composition, a resin composition and methods for preparing thereof, and, by improving poor physical properties having been caused by structural limitation, provides a plasticizer capable of improving physical properties such as plasticizing efficiency, a migration property, tensile strength, an elongation rate, stress migration and light resistance required for sheet formularization when used as a plasticizer of a resin composition, and a resin composition comprising the same.