公开(公告)号：US20240309179A1

公开(公告)日：2024-09-19

申请号：US18572864

申请日：2022-06-23

Applicant: Evonik Operations GmbH

Inventor： Alexey MERKULOV ,  Mario RESING ,  Juergen FRANOSCH ,  Eckart RUBAN ,  Andreas SZENTIVANYI ,  Duy Vu PHAM

IPC: C08K5/521 ,  C08K5/053 ,  C08K5/3492 ,  C08K5/524

CPC classification number: C08K5/521 ,  C08K5/053 ,  C08K5/34924 ,  C08K5/524 ,  C08K2201/005 ,  C08K2201/019

Abstract: A flame-retardant polyamide molding compound may have low phosphorus content. Such a polyamide molding compound may include (A) a polyamide matrix including polyamide(s) having at least 8 carbon atoms per amide unit; (B) a flame retardant composition comprising (B1) metal-free aryl phosphate(s), (B2) aryl phosphonate(s), (B3) carbohydrate polyol(s), (B4) melamine cyanurate(s), and (B5) optionally, non-phosphorus-comprising flame retardant(s). A total phosphorus content from the flame retardant composition may be in a range of from 0.5 to 1.5 wt. %, based on total polyamide molding compound weight

公开(公告)号：US12064396B2

公开(公告)日：2024-08-20

申请号：US17513565

申请日：2021-10-28

Applicant: Fresenius Kabi Deutschland GmbH

Inventor： Karin Platenkamp ,  Craig L. Sandford ,  Koos L. Hakvoort

IPC: A61J1/14 ,  A61J1/10 ,  A61J1/18 ,  A61J1/20 ,  A61M1/02 ,  C08K5/10 ,  C08K5/11 ,  C08K5/12

CPC classification number: A61J1/1468 ,  A61J1/10 ,  A61J1/1475 ,  A61J1/18 ,  A61J1/201 ,  A61J1/2037 ,  A61J1/2048 ,  A61M1/0209 ,  C08K5/10 ,  C08K5/11 ,  C08K5/12 ,  C08K2201/014 ,  C08K2201/019 ,  C08K5/10 ,  C08L27/06

Abstract: A container for blood or a blood component is provided, the container comprising one or more container walls defining an interior chamber, the container walls comprising one or more layers, the layers comprising or consisting of a composition comprising one or more polymeric materials and at least one extractable agent selected from the group consisting of a terephthalate ester, a cyclohexane dicarboxylic acid ester, a citrate ester, and a polyol ester, wherein the container further comprises one or more additional components, wherein the container comprises less than about 3% (w/w) of di-2-ethylhexyl phthalate (DEHP), preferably wherein the container comprises less than about 3% (w/w) of phthalates. Thereby, improved blood products are provided in which the DEHP or overall phthalate content is reduced.

公开(公告)号：US20240247140A1

公开(公告)日：2024-07-25

申请号：US18290963

申请日：2022-07-27

Applicant: Borealis AG

Inventor： Wolfgang Stockreiter ,  Roberta Pellecchia ,  Antonios Gitsas ,  Bettina Friedl ,  Pauliina Sariomaa ,  Florian Schütz ,  Francis Reny Costa ,  Anton Sageder

IPC: C08L23/12 ,  C08K3/04 ,  C08K5/00 ,  C08K5/52

CPC classification number: C08L23/12 ,  C08K3/04 ,  C08K5/0066 ,  C08K5/5205 ,  C08K2201/019 ,  C08L2201/02 ,  C08L2205/025 ,  C08L2207/02

Abstract: The present invention is related to a flame retardant polypropylene composition (C) comprising a propylene polymer (PP), a nitrogen-containing flame retardant (FR) and an antidripping-agent (A) being a high melt strength polypropylene (HMS-PP) having a F30 melt strength determined according to ISO 16790:2005 of at least 20 cN. Further, the present invention is related to the use of a high melt strength polypropylene (HMS-PP) having a F30 melt strength determined according to ISO 16790:2005 of at least 20 cN as an antidripping-agent as well as an article comprising the flame retardant polypropylene composition (C).

公开(公告)号：US20240199850A1

公开(公告)日：2024-06-20

申请号：US18589899

申请日：2024-02-28

Applicant: Celanese International Corporation

Inventor： Christian Ohm ,  Fangfang Tao ,  Man Cheng Li

IPC: C08K5/521 ,  C08F110/02 ,  C08J3/11 ,  C08J5/18 ,  C08J9/00 ,  C08J9/28 ,  C08K3/22 ,  C08K5/098

CPC classification number: C08K5/521 ,  C08F110/02 ,  C08J3/11 ,  C08J5/18 ,  C08J9/0023 ,  C08J9/0038 ,  C08J9/0066 ,  C08J9/283 ,  C08K3/22 ,  C08K5/098 ,  C08J2201/03 ,  C08J2201/0522 ,  C08J2323/06 ,  C08K2003/2241 ,  C08K2201/019

Abstract: A polymer composition for producing gel extruded articles is described. The polymer composition contains polyethylene particles combined with a plasticizer and one or more strength enhancing additives. Polymer articles made in accordance with the present disclosure have enhanced strength properties. In one embodiment, the polymer composition is used to form a porous membrane for use as a separator in electronic devices.

公开(公告)号：US20240199842A1

公开(公告)日：2024-06-20

申请号：US18285317

申请日：2022-03-15

Applicant: ASAHI RUBBER INC.

Inventor： Naoto IGARASHI

IPC: C08K3/01 ,  C08K3/16 ,  C08K3/22 ,  C08K3/28 ,  C08K3/36

CPC classification number: C08K3/01 ,  C08K3/16 ,  C08K3/22 ,  C08K3/28 ,  C08K3/36 ,  C08K2003/162 ,  C08K2003/222 ,  C08K2003/2227 ,  C08K2003/282 ,  C08K2201/003 ,  C08K2201/019

Abstract: An ultraviolet reflective material having high reflectance in a wavelength region from the short-wavelength ultraviolet region inclusive of 200 nm to the long-wavelength ultraviolet region inclusive of 400 nm, and in particular having high reflectance in an ultraviolet region at 200 to about 315 nm, i.e., from UVC to UVB where reflectance could not be conventionally obtained, among them particularly at 250 nm or below in the short-wavelength ultraviolet region; and does not undergo discoloration/degradation upon irradiation. Ultraviolet reflective materials have ultraviolet reflective layers containing a condensation-cured silicone resin and ultraviolet reflective filler particles of alumina, magnesium hydroxide, calcium fluoride, aluminum hydroxide, aluminum nitride, and the like, and has a reflectance of 60% or more at a wavelength of 405 nm.

公开(公告)号：US20240191077A1

公开(公告)日：2024-06-13

申请号：US18515356

申请日：2023-11-21

Applicant: Ticona LLC

Inventor： Yuehua Yu ,  Christopher McGrady

IPC: C08L81/04 ,  C08K9/08

CPC classification number: C08L81/04 ,  C08K9/08 ,  C08K2201/003 ,  C08K2201/019 ,  C08L2203/20

Abstract: A polymer composition hat comprises 100 parts by weight of a polymer matrix that includes at least one polyarylene sulfide and from about 30 parts by weight to about 120 parts by weight of inorganic fibers is provided. The polymer composition exhibits an initial tensile strength and an aged tensile strength after exposure to a solution containing 50 vol. % deionized water and 50 vol. % of ethylene glycol at a temperature of 135° C. for 1,000 hours. The ratio of the aged tensile strength to the initial tensile strength is about 0.8 or more.

公开(公告)号：US20240158630A1

公开(公告)日：2024-05-16

申请号：US18497252

申请日：2023-10-30

Applicant: DuPont Polymers, Inc.

Inventor： Steven R. Oriani

IPC: C08L67/02 ,  C08F220/14 ,  C08F220/18 ,  C08G63/183 ,  C08G65/20 ,  C08G65/26 ,  C08G77/20 ,  C08K3/22 ,  C08L23/08

CPC classification number: C08L67/025 ,  C08F220/14 ,  C08F220/1804 ,  C08G63/183 ,  C08G65/20 ,  C08G65/2615 ,  C08G77/20 ,  C08K3/22 ,  C08L23/0869 ,  C08K2003/2227 ,  C08K2201/019 ,  C08L2203/202 ,  C08L2205/03 ,  C08L2207/04

Abstract: The present disclosure is directed to a thermoplastic composition. The thermoplastic composition comprises: a) a copolyether-ester; b) an ethylene acrylic copolymer as defined; and c) aluminum trihydrate (ATH), present in an amount of at least 40% by weight of the thermoplastic composition; wherein the weight ratio of the copolyether-ester to the ethylene acrylic copolymer in the thermoplastic composition ranges from 98:2 to 65:35. The present disclosure is also directed to a wire or cable jacket formed from the thermoplastic composition.

公开(公告)号：US20240109988A1

公开(公告)日：2024-04-04

申请号：US17931212

申请日：2022-09-12

Applicant: Formosa Plastics Corporation, U.S.A.

Inventor： Gapgoung Kong ,  Chih-Jian Chen ,  Min-Chi Hsieh ,  Lei Zhang ,  Cyrus C.Y. Lee

IPC: C08F210/06

CPC classification number: C08F210/06 ,  C08K2201/019

Abstract: The present invention provides phthalate free impact resistant polypropylene copolymer and methods of preparation, which are produced directly from the polymerization reactor system without further compounding of components which significantly alters the physical properties of the resulting polymer. The copolymer according to the present invention possesses both low temperature ductility and high flexural modulus, wherein said polymer is produced in the presence of a phthalate free ZN catalyst comprising urea component.

公开(公告)号：US20240026192A1

公开(公告)日：2024-01-25

申请号：US18265442

申请日：2021-11-23

Applicant: ASHLAND LICENSING AND INTELLECTUAL PROPERTY LLC

Inventor： Leo TERNORUSKY ,  Lauren ALEXANDER ,  David MOUNTZ ,  Nathan Ramsey

IPC: C09J133/06 ,  C08L33/06 ,  C09J7/38 ,  C08K5/00

CPC classification number: C09J133/06 ,  C08L33/06 ,  C09J7/38 ,  C08K5/0008 ,  C08L2201/52 ,  C08K2201/014 ,  C09J2203/334 ,  C09J2301/302 ,  C09J2301/408 ,  C08K2201/019 ,  C09J2301/312

Abstract: A plurality of multiphase polymer particles comprising an acrylic-based copolymer derived from monomers comprising: an alkyl methacrylate; an alkyl acrylate; a hydroxyalkyl acrylate or hydroxyalkyl methacrylate; at least one acid; a carboxyalkyl (meth)acrylate; a vinyl ester, and at least one co-polymerizable surfactant. Also disclosed is an emulsion comprising: a plurality of multiphase polymer particles comprising an acrylic-based copolymer, at least one co-polymerizable surfactant, at least one alkylphenol ethoxylate (APE) free nonionic surfactant, and at least one APE free anionic surfactant in an aqueous medium in presence of a free-radical initiator and a buffer. Another objective of this application discloses a water-dispersible acrylic pressure sensitive adhesive composition for label applications, a process for the preparation thereof and a method of bonding a label to a container with the composition.

公开(公告)号：US11840639B2

公开(公告)日：2023-12-12

申请号：US16768332

申请日：2018-11-30

Applicant: AXALTA COATING SYSTEMS GMBH

Inventor： John R. Moore ,  Michael R. Koerner ,  Christian Jackson ,  Bradley A. Jacobs

IPC: B05D1/02 ,  B41M5/00 ,  C09D175/04 ,  B05C5/02 ,  C09D167/00 ,  C09D7/43 ,  B05B12/14 ,  B05C11/10 ,  C09D175/06 ,  C09D11/104 ,  C09D11/324 ,  C09D11/328 ,  B05B1/02 ,  B41J2/14 ,  C09D11/102 ,  C09D11/322 ,  C09D167/02 ,  B05D5/06 ,  C09D5/33 ,  C08G18/42 ,  C08G18/44 ,  C08G18/75 ,  B05D7/00 ,  B41M7/00 ,  C09D7/61 ,  C09D7/41 ,  B05D1/26 ,  C09D7/20 ,  C09D5/08 ,  C08K3/04 ,  C08K3/34 ,  C08K5/3465

CPC classification number: C09D175/04 ,  B05B1/02 ,  B05B12/1472 ,  B05C5/02 ,  B05C5/027 ,  B05C11/1034 ,  B05D1/02 ,  B05D1/26 ,  B05D5/063 ,  B05D7/53 ,  B41J2/14 ,  B41M7/0036 ,  C08G18/4216 ,  C08G18/44 ,  C08G18/755 ,  C09D5/004 ,  C09D5/084 ,  C09D7/20 ,  C09D7/41 ,  C09D7/43 ,  C09D7/61 ,  C09D11/102 ,  C09D11/104 ,  C09D11/322 ,  C09D11/324 ,  C09D11/328 ,  C09D167/00 ,  C09D167/02 ,  C09D175/06 ,  B41M5/0023 ,  C08K3/04 ,  C08K3/346 ,  C08K5/3465 ,  C08K2201/019

Abstract: A system for applying a first, a second, and a third coating composition. The system includes a first high transfer efficiency applicator defining a first nozzle orifice. The system further includes a second high transfer efficiency applicator defining a second nozzle orifice. The system further includes a third high transfer efficiency applicator defining a third nozzle orifice. The system further includes a substrate defining a target area. The first, the second, and the third high transfer efficiency applicators are configured to expel the first coating composition through the first nozzle orifice to the target area of the substrate, through the second nozzle orifice to the target area of the substrate, and through the third nozzle orifice to the target area of the substrate.