公开(公告)号：US12116484B2

公开(公告)日：2024-10-15

申请号：US18366333

申请日：2023-08-07

Applicant: POET RESEARCH, INC.

Inventor： Alexander T. McCurdy ,  Matthew D. Reiners ,  Bradley M. Heggeseth ,  Bruce G. Pierson ,  David D. Bushong

IPC: C08L91/00 ,  C08K5/101 ,  C08L95/00 ,  A23D9/013

CPC classification number: C08L91/00 ,  C08K5/101 ,  C08L95/00 ,  A23D9/013 ,  C08L2555/34 ,  C08L2555/64 ,  C08L95/00 ,  C08L91/00

Abstract: Vegetable oil compositions, as an example, corn oil, having an elevated lower alkyl ester content above about 7% weight percent of the total weight of the oil composition, and uses thereof are provided.

公开(公告)号：US20240301102A1

公开(公告)日：2024-09-12

申请号：US18280728

申请日：2022-03-10

Applicant: ELKEM SILICONES FRANCE SAS ,  UNIVERSITE DE HAUTE ALSACE

Inventor： Xavier ALLONAS ,  Ahmad IBRAHIM ,  Jean-Marc FRANCES ,  Perrine THEIL ,  Christian MALIVERNEY

IPC: C08F130/08 ,  C07C69/24 ,  C08J3/28 ,  C08K5/101 ,  C09D143/04

CPC classification number: C08F130/08 ,  C07C69/24 ,  C08J3/28 ,  C08K5/101 ,  C09D143/04 ,  C08J2383/04 ,  C08J2483/04

Abstract: The invention relates to a type I photoinitiator for the free-radical curing of radiation-curable compositions. In particular, the invention relates to a silicone composition comprising a type I photoinitiator and an organopolysiloxane having at least one (meth)acrylate group.

公开(公告)号：US20240294747A1

公开(公告)日：2024-09-05

申请号：US18659218

申请日：2024-05-09

Applicant: SABIC GLOBAL TECHNOLOGIES B.V.

Inventor： Zhaokang Hu ,  Robert Russell Gallucci ,  Carlos Pereira ,  Vasudev Shankar Nilajkar

IPC: C08L67/03 ,  B32B7/12 ,  B32B27/36 ,  B60R13/08 ,  C08K3/08 ,  C08K3/22 ,  C08K3/30 ,  C08K3/34 ,  C08K3/40 ,  C08K5/101 ,  C08K5/20 ,  C08L23/06

CPC classification number: C08L67/03 ,  B32B7/12 ,  B32B27/36 ,  B60R13/08 ,  C08K5/101 ,  C08L23/06 ,  B32B2250/03 ,  B32B2307/102 ,  B32B2307/72 ,  B32B2307/732 ,  C08K2003/0887 ,  C08K2003/2241 ,  C08K2003/2272 ,  C08K2003/2296 ,  C08K2003/3036 ,  C08K2003/3045 ,  C08K3/34 ,  C08K3/40 ,  C08K5/20 ,  C08L2207/066

Abstract: A polyester composition includes, based on the total weight of the polyester composition, a first polyester and a second polyester, wherein a weight ratio of the first polyester to the second polyester is 80:20 to 20:80, preferably 60:40 to 40:60; 5 to 60 weight percent (wt %), preferably 5 to 50 wt % of a reinforcing filler; and 5 to 60 wt %, preferably 10 to 50 wt %, more preferably 20 to 50 wt % of an inorganic filler having a specific gravity of greater than 3 grams per cubic centimeter, as determined in accordance with ASTM D792, wherein a molded article comprising the polyester composition has a sound transmission loss of greater than 30 dB, preferably 35 to 50 dB, more preferably 36 to 45 dB, as determined at 1,250 Hz according to ASTM E1050 using a molded disc with a diameter of 100 mm and a thickness of 3.2 mm.

公开(公告)号：US12037444B2

公开(公告)日：2024-07-16

申请号：US16961467

申请日：2019-01-11

Applicant: ASK Chemicals GmbH

Inventor： Christian Priebe

IPC: C08G18/54 ,  B29C33/38 ,  C08G8/10 ,  C08K5/07 ,  C08K5/09 ,  C08K5/101 ,  C08K5/11 ,  C08K5/13

CPC classification number: C08G18/542 ,  B29C33/3807 ,  B29C33/3842 ,  C08G8/10 ,  C08K5/07 ,  C08K5/09 ,  C08K5/101 ,  C08K5/11 ,  C08K5/13

Abstract: Benzyl ether-type phenolic resins are useful in either a phenolic resin polyurethane cold-box (PUCB) process or a phenolic resin polyurethane no-bake (PUNB) process. The benzyl ether-type phenolic resins contain at least one formaldehyde scavenger in the form of a beta-dicarbonyl compound, and an alpha-carbonyl-carboxyl compound, particularly glyoxylic acid, binders based on these phenolic resins, and isocyanate compounds having at least two isocyanate groups. The resins having the inventive concept exhibit low free formaldehyde content. The inventive concept extends to molding material blends containing the binder, and a method for producing cores, molds or risers.

公开(公告)号：US11926076B2

公开(公告)日：2024-03-12

申请号：US17295802

申请日：2019-11-05

Applicant: BASF Coatings GmbH

Inventor： Karin Reuter ,  Lea Fedeler ,  Simon Winzen ,  Jens-Henning Noatschk ,  Joerg Lenz

IPC: B29C33/64 ,  B29C37/00 ,  B29K105/04 ,  B29L31/50 ,  C08G77/06 ,  C08G77/16 ,  C08G77/46 ,  C08K5/101 ,  C08K5/5317 ,  C08L33/06

CPC classification number: B29C33/64 ,  B29C37/0032 ,  B29C37/0067 ,  C08G77/06 ,  C08G77/46 ,  C08K5/101 ,  C08K5/5317 ,  C08L33/066 ,  B29K2105/04 ,  B29L2031/504 ,  C08G2110/00 ,  C08L2312/00

Abstract: Described herein is a manual process for injection molding of coated components, more particularly coated soles of plastic, where first of all the molding tool is lined with a release agent composition and, after flashing of this release agent composition, a composition for forming the component is injected. After crosslinking of these two compositions, the produced coated component is removed from the molding tool and subjected optionally to an aftertreatment.

公开(公告)号：US20240043686A1

公开(公告)日：2024-02-08

申请号：US18361264

申请日：2023-07-28

Applicant: Shakespeare Company LLC

Inventor： Piyush Dave

IPC: C08L77/02 ,  C08K5/19 ,  C08K5/07 ,  C08K5/101 ,  A01D34/416

CPC classification number: C08L77/02 ,  C08K5/19 ,  C08K5/07 ,  C08K5/101 ,  A01D34/4168 ,  C08L2201/06 ,  C08L2205/025 ,  C08L2205/03 ,  C08L2310/00

Abstract: Trimmer lines are provided. The trimmer lines include a nylon majority component, a monomer such as caprolactam, a biodegradation promoter, and a color additive and advantageously having desirable durability, biodegradability, and colorability.

公开(公告)号：US20230381744A1

公开(公告)日：2023-11-30

申请号：US18031703

申请日：2022-06-20

Applicant: LG CHEM, LTD.

Inventor： Heechang WOO ,  Gicheul KIM ,  Yoon Jae MIN ,  Jinuk CHOI

IPC: B01J20/28 ,  B01J20/26 ,  C08F220/06 ,  C08J3/24 ,  C08J3/12 ,  C08K5/101

CPC classification number: B01J20/28047 ,  B01J20/261 ,  B01J20/267 ,  B01J20/28004 ,  C08F220/06 ,  C08J3/245 ,  C08J3/12 ,  C08K5/101 ,  B01J2220/68

Abstract: Provided is a method for preparing a superabsorbent polymer. More particularly, provided is a method for preparing a superabsorbent polymer exhibiting remarkably reduced water-soluble components and generation of fine particles and exhibiting excellent absorption properties.

公开(公告)号：US20230374308A1

公开(公告)日：2023-11-23

申请号：US18366333

申请日：2023-08-07

Applicant: POET RESEARCH, INC.

Inventor： Alexander T. McCurdy ,  Matthew D. Reiners ,  Bradley M. Heggeseth ,  Bruce G. Pierson ,  David D. Bushong

IPC: C08L91/00 ,  C08L95/00 ,  C08K5/101

CPC classification number: C08L91/00 ,  C08L95/00 ,  C08K5/101 ,  A23D9/013

Abstract: Vegetable oil compositions, as an example, corn oil, having an elevated lower alkyl ester content above about 7% weight percent of the total weight of the oil composition, and uses thereof are provided.

公开(公告)号：US20230374256A1

公开(公告)日：2023-11-23

申请号：US18044574

申请日：2021-09-03

Applicant: ZEON CORPORATION

Inventor： Masahiro UENO ,  Yoshihisa TAKEYAMA

IPC: C08K3/04 ,  C08K5/101 ,  C08J3/20

CPC classification number: C08K3/041 ,  C08K5/101 ,  C08J3/203 ,  C08K2201/011 ,  C08J2327/16

Abstract: An elastomer composition contains an elastomer, carbon nanotubes, and a compound A. The compound A is a compound that has a vapor pressure at 25° C. of 1.0 kPa or less and includes an aromatic ring. A Hansen solubility parameter distance R1 between the carbon nanotubes and the compound A is 6.0 MPa1/2 or less, and a Hansen solubility parameter distance R2 between the elastomer and the compound A is larger than R1.

公开(公告)号：US20230312797A1

公开(公告)日：2023-10-05

申请号：US18025238

申请日：2021-09-14

Applicant: SANYO CHEMICAL INDUSTRIES, LTD.

Inventor： Nobuhiro NAITO ,  Satoshi MATSUMOTO ,  Masahiro HASHIMOTO ,  Kenyuu YOSHIDA ,  Hiroki YAMASHITA ,  Ryota SATO

IPC: C08F279/02 ,  C08K5/101 ,  C08K5/01

CPC classification number: C08F279/02 ,  C08K5/101 ,  C08K5/01

Abstract: The present invention aims to provide a viscosity-index improving agent capable of providing a lubricating oil composition having an appropriate gelation index, an excellent HTHS viscosity at 100° C., and an excellent kinematic viscosity at 40° C. when the viscosity-index improving agent is added thereto. The present also aims to provide a lubricating oil composition containing the viscosity-index improving agent. The present invention relates to, for example, a viscosity-index improving agent containing a copolymer (A) and an ester oil (Z), the copolymer A containing, as constituent monomers, a polyolefin-based monomer (a) represented by the following formula (1), a monomer (b) represented by the following formula (2) in which R4 is a C4 alkyl group, and at least one of a monomer (c) represented by the following formula (3) and a monomer (d) represented by the following formula (2) in which R4 is a C2-C3 alkyl group:




wherein R1 is a hydrogen atom or a methyl group; —X1— is a group represented by —O—, —O(AO)m—, or —NH—, A is a C2-C4 alkylene group, m is an integer of 1 to 10, and each A may be the same or different when m is 2 or more; R2 is a residue after removal of one hydrogen atom from a hydrocarbon polymer containing a 1,2-butylene group as a structural unit; and p represents a number of 0 or 1;




wherein R3 is a hydrogen atom or a methyl group; —X2— is a group represented by —O— or —NH—; and R4 is a C2-C4 alkyl group;




wherein R5 is a hydrogen atom or a methyl group; —X3— is a group represented by —O— or —NH—; R6 is a C2-C4 alkylene group; R7 is a C1-C8 alkyl group; and r is an integer of 1 to 20, and each R6 may be the same or different when r is 2 or more.