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1. 发明公开

US20230303824A1 Thermoplastic Mixtures 审中-公开
公开(公告)号：US20230303824A1
公开(公告)日：2023-09-28
申请号：US18019630
申请日：2021-08-05
申请人： BASF SE
发明人： Erik Gubbels , Maximilian Lehenmeier
IPC分类号： C08L67/02
CPC分类号： C08L67/02 , C08L2205/035 , C08L2207/062 , C08L2207/066
摘要： Thermoplastic mixtures comprising:

A) 30% to 100% by weight of a thermoplastic blend consisting of:

A-1) 55% to 75% by weight of a polyester,
A-2) 5% to 25% by weight of an HD or LD polyethylene,
A-3) 10% to 25% by weight of an ionomer composed of at least one copolymer of:

3-1) 30% to 99% by weight of ethylene
3-2) 0% to 60% by weight of one or more compounds selected from the group consisting of 1-octene, 1-butene and propylene and
3-3) 0.01% to 50% by weight of one or more functional monomers selected from the group consisting of carboxylic acids, carboxylic anhydrides and carboxylic esters with the proviso that the proportion of carboxylic acids is 30% to 100% by weight, the proportion of carboxylic anhydrides and/or carboxylic esters is complementarily 0% to 70% by weight and the hydrogen of the carboxyl groups of the carboxylic acids is replaced by a metal selected from the group consisting of sodium, potassium and zinc in a proportion of at least 20% (“mol %”) of the total number of carboxyl groups,
wherein the proportions of components 3-1, 3-2 and 3-3 sum to 100% by weight,

wherein the proportions of components A-1, A-2 and A-3 sum to 100% by weight,

B) 0 to 70% by weight of further additives,

wherein the proportions of components A) and B) sum to 100% by weight.

2. 发明申请

US20190200607A9 AGROFORMULATION COMPRISING COPOLYMERS CONTAINING HYDROXYBUTYL VINYL ETHER AS ASSOCIATIVE THICKENER 审中-公开
公开(公告)号：US20190200607A9
公开(公告)日：2019-07-04
申请号：US15745735
申请日：2016-07-13
申请人： BASF SE
发明人： Christian Bittner , Tobias Zimmermann , Diana Eissmann , Meik Ranft , Erik Gubbels , Diana Westfalia Moran Puente
IPC分类号： A01N25/10 , A01N57/20 , A01N37/40 , A01N43/653 , A01N25/30
CPC分类号： A01N25/10 , A01N25/24 , A01N25/30 , A01N37/40 , A01N43/653 , A01N57/20 , C08F220/56 , C08F283/06 , C08F2216/1425 , C08F2220/585 , A01N43/10
摘要： Provided herein is an agrochemical composition comprising a pesticide and at least one water-soluble copolymer (P) including at least one monomer (A), selected from the group consisting of (meth)acrylamide, N-methyl(meth)acrylamide, N,N′-dimethyl(meth)acrylamide or N-methylol(meth)acrylamide; at least one macromonomer (B), at least including a macromonomer (B1) H2C═C(R1)—R2—O—(R3O)a—(R4O)b—[(R4O)c(R5O)d]—H; and (B1) at least one anionic monoethylenically unsaturated monomer (C), including at least one acidic group selected from —COOH, —SO3H, PO3H2, and salts thereof.Further provided herein is the production of a spray mixture, including the contacting of a pesticide, the water-soluble copolymer (P), and water; and also a method for controlling phytopathogenic fungi, unwanted plant growth, unwanted insect infestation or mite infestation, and/or for regulating plant growth. The agrochemical composition acts on a pest, its environment, a crop plant to be protected from the pest, on the soil, the unwanted plant, the crop plant, and/or its environment.

3. 发明公开

US20230303765A1 A POLYESTER MOLDING HAVING A LOW OUTGASSING OF VOLATILE ORGANIC COMPOUNDS 审中-公开
公开(公告)号：US20230303765A1
公开(公告)日：2023-09-28
申请号：US18019120
申请日：2021-08-02
申请人： BASF SE
发明人： Erik Gubbels , Maximillian Lehenmeier , Alvaro Gordillo Bolonio
IPC分类号： C08G63/183 , C08K3/34 , B29C48/00 , C08L67/02
CPC分类号： C08G63/183 , C08K3/34 , B29C48/022 , C08L67/02 , B29K2067/04
摘要： The present invention relates to a molding comprising (i) a poly(butylene dicarboxylate) polyester in an amount in the range of from equal to or greater than 10 to 99.99 weight-%, based on the total weight of the molding, (ii) a zeolitic material in an amount of from 0.01 to 10 weight-%, based on the total weight of the molding, wherein the zeolitic material comprises YO2 and optionally X2O3, wherein Y is a tetravalent element and X is a trivalent element, wherein the zeolitic material has a YO2 to X2O3 molar ratio of higher than 100 if the zeolitic material comprises X2O3. Further, the present invention relates to a process for preparation of such a molding and use thereof.

4. 发明申请

US20220315738A1 THERMOPLASTIC MOLDING COMPOSITIONS THAT RESIST HEAT 有权
公开(公告)号：US20220315738A1
公开(公告)日：2022-10-06
申请号：US17640198
申请日：2020-09-03
申请人： BASF SE
发明人： Tina Elisabeth Weller , Andreas Thomas Haedler , Peter Eibeck , Jens Cremer , Rebecca Sure , Peter Deglmann , Erik Gubbels , Martina Schoemer
IPC分类号： C08K5/3417 , C08K7/14
摘要： Described herein is a thermoplastic molding composition, including A) from 10 to 99.99% by weight of a thermoplastic polymer, B) from 0.01 to 20% by weight of at least one carbazole compound selected from substituted and unsubstituted carbazole and organic compounds containing at least one chemically bonded substituted or unsubstituted carbazole residue, and C) from 0 to 70% by weight of further additives, where the total of the percentages by weight of components A) to C) is 100% by weight.

5. 发明公开

US20240006775A1 ELECTROMAGNETIC WAVES ABSORBING MATERIAL 审中-公开
公开(公告)号：US20240006775A1
公开(公告)日：2024-01-04
申请号：US18038304
申请日：2021-11-26
申请人： BASF SE
发明人： Erik Gubbels , Peter Eibeck , Ingolf Hennig
IPC分类号： H01Q17/00 , C08K7/06
CPC分类号： H01Q17/004 , H01Q17/007 , C08K7/06 , C08K2201/001
摘要： The present invention relates to an electromagnetic millimetre wave absorber material, preferably having a volume resistivity of more than 1 Ωcm, containing solid particles having an aspect ratio (length:diameter) of at least 5 of a first electrically conductive material, particles having an aspect ratio (length:diameter) of less than 5 of a second electrically conductive material and an electrically non-conductive polymer, wherein the absorber material is preferably capable of absorbing electromagnetic waves in a frequency region of 60 GHz to 200 GHz and wherein the electromagnetic millimetre wave absorber material comprises based on the total amount of the absorber material from 30 wt.-% to 93 wt.-% of the electrically non-conductive polymer, from 6.5 wt.-% to 10 wt.-% of the first electrically conductive material, from 0.5 wt.-% to 0.9 wt.-% of the second electrically conductive material, and from 0 wt.-% to 59.1 wt.-% of one or more additives. The invention also relates to its use and method for absorbing as well as a sensor apparatus comprising said absorber material.

6. 发明公开

US20230295191A1 A POLYESTER MOLDING COMPRISING A METAL-ORGANIC FRAMEWORK HAVING A LOW OUTGASSING OF VOLATILE ORGANIC COMPOUNDS 审中-公开
公开(公告)号：US20230295191A1
公开(公告)日：2023-09-21
申请号：US18018709
申请日：2021-08-02
申请人： BASF SE
发明人： Erik Gubbels , Maximilian Lehenmeier , Alvaro Gordillo Bolonio
IPC分类号： C07F5/06 , C08L67/02 , C08K5/56
CPC分类号： C07F5/069 , C08L67/02 , C08K5/56 , C08L2203/16
摘要： The present invention relates to a molding comprising, (i) a polyester in an amount in the range of from 25 to 99.99 weight-%, based on the total weight of the molding, (ii) a metal-organic framework in an amount of from 0.01 to 25 weight-%, based on the total weight of the molding, wherein the metal-organic framework comprises one or more metal ions M and one or more organic ligands. Further, the present invention relates to a process for preparation of such a molding and use thereof.

7. 发明公开

US20230357494A1 IMPROVED OXYGEN BARRIER OF 1,4-BUTANEDIOL CONTAINING POLYMERS 审中-公开
公开(公告)号：US20230357494A1
公开(公告)日：2023-11-09
申请号：US18019592
申请日：2021-08-06
申请人： BASF SE
发明人： Erik Gubbels , Maximilian Lehenmeier
IPC分类号： C08F136/06 , C08G63/183 , C08G63/82 , C08L67/02
CPC分类号： C08G63/183 , C08F136/06 , C08G63/826 , C08L67/02 , C08L2201/14
摘要： In a first aspect, the invention relates to a polymer composition comprising (i) a polyester; and (ii) an oxidizable organic polymer consisting of a branched or unbranched alkyl chain, which comprises at least one oxidizable C═C double bond. A second aspect of the invention relates to the use of the polymer composition according to the first aspect for the preparation of a polymer article. In a third aspect, the invention relates to a polymer article comprising the polymer composition according to the first aspect. In a fourth aspect, the invention relates to a method for preparing a polymer composition having oxygen consumption activity.

8. 发明授权

US11505690B2 Water-swellable polymer particles 有权
公开(公告)号：US11505690B2
公开(公告)日：2022-11-22
申请号：US16486320
申请日：2018-02-09
申请人： BASF SE
发明人： Erik Gubbels
IPC分类号： C08L33/02 , C08J3/16 , C04B24/26 , C04B103/00
摘要： The present invention is related to water-swellable polymer particles which contain a hydrophilic base polymer (B) and a hydrophobic polymer (P). It is also related to a process for producing the water-swellable polymer particles, an article containing the water-swellable polymer particles and the use of the water-swellable polymer particles.

9. 发明申请

US20220225551A1 ELECTROMAGNETIC WAVES ABSORBING MATERIAL 有权
公开(公告)号：US20220225551A1
公开(公告)日：2022-07-14
申请号：US17609435
申请日：2020-05-27
申请人： BASF SE
发明人： Erik Gubbels , Ingolf Hennig , Martina Schoemer , Peter Eibeck
IPC分类号： H05K9/00 , C08K3/04 , C08K3/08
摘要： The present invention relates to an electromagnetic millimetre wave absorber material, preferably having a volume resistivity of more than 1 Ω cm, containing solid particles having an aspect ratio (length:diameter) of at least 5 of a first electrically conductive material, particles having an aspect ratio (length:diameter) of less than 5 of a second electrically conductive material and an electrically non-conductive polymer, wherein the absorber material is capable of absorbing electromagnetic waves in a frequency region of 60 GHz or more. The invention also relates to its use and method for absorbing as well as a sensor apparatus comprising said absorber material.

10. 发明申请

US20220200158A1 ELECTROMAGNETIC WAVE TRANSMISSION REDUCING MATERIAL 有权
公开(公告)号：US20220200158A1
公开(公告)日：2022-06-23
申请号：US17608178
申请日：2020-05-27
申请人： BASF SE
发明人： Erik Gubbels , Ingolf Hennig , Peter Eibeck , Martina Schoemer
IPC分类号： H01Q17/00 , C08L67/02 , C08K5/56 , C08K3/01 , C08K3/08 , C08K3/22
摘要： The present invention relates to an electromagnetic millimetre wave transmission reducing material, preferably having a volume resistivity of more than 1 Ωcm, containing particles of at least an electrically conductive, magnetic or dielectric material and an electrically non-conductive polymer, wherein the transmission reducing material is capable of reducing transmission of electromagnetic waves in a frequency region of 60 GHz or more. The invention also relates to its use and method for reducing transmission as well as an electronic device comprising said transmission reducing material.

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