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91. 发明申请

US20220396693A1 BIAXIALLY ORIENTED PIPE 有权
公开(公告)号：US20220396693A1
公开(公告)日：2022-12-15
申请号：US17777275
申请日：2020-11-10
申请人： SABIC GLOBAL TECHNOLOGIES B.V.
发明人： Ajay Kumar Taraiya , Peter Degenhart , Ralf Kleppinger
IPC分类号： C08L23/12 , C08L23/08
摘要： The disclosure relates to a biaxially oriented pipe made of a polymer composition comprising a propylene-based polymer, wherein the pipe is made by a process comprising the steps of: •a) forming the polymer composition having a melting temperature Tm (° C.) into a tube, •b) heating the tube such that the tube has a drawing temperature Td (° C.) and •c) stretching the tube of step a) in the axial direction and in the peripheral direction at Td to obtain the biaxially oriented pipe, wherein Td is equal to or higher than Tm, wherein •i) the propylene-based polymer comprises (A1) a heterophasic propylene copolymer, wherein the heterophasic propylene copolymer consists of (a1) a propylene-based matrix, wherein the propylene-based matrix consists of a propylene homopolymer and/or a propylene copolymer consisting of at least 70 wt % of propylene monomer units and at most 30 wt % of ethylene and/or α-olefin monomer units, based on the total weight of the propylene-based matrix and (a2) a dispersed ethylene-α-olefin copolymer, wherein the sum of the total amount of propylene-based matrix and total amount of the dispersed ethylene-α-olefin copolymer in the heterophasic propylene copolymer is 100 wt %, wherein the amount of (a2) with respect to the propylene-based polymer is 2.0 to 30 wt % or ii) the propylene-based polymer comprises (B) a random copolymer of propylene and a comonomer which is ethylene and/or an α-olefin having 4 to 10 carbon atoms, wherein when the pipe has an outer diameter of less than 40 mm, the propylene-based polymer comprising (B) has a comonomer content of 0.1 to 3.8 wt % based on the propylene-based polymer.

92. 发明授权

US11524644B2 Front end panel for an electric vehicle 有权
公开(公告)号：US11524644B2
公开(公告)日：2022-12-13
申请号：US16643208
申请日：2018-10-16
申请人： SABIC GLOBAL TECHNOLOGIES B.V.
发明人： Geert Jan Schellekens
IPC分类号： B60J7/00 , B60R19/03 , B60Q1/04 , B60R1/00 , B60R16/02
摘要： The invention relates to a front end panel assembly (100) for an electric vehicle (300), the assembly comprising: -an at least partially optically transparent laminate sheet (108) having side edges, comprising an optically transparent thermoplastic substrate and at least one protective layer; -a spacing structure (112) comprising a base (110) and a peripheral upstanding wall (120) extending from the base, wherein the upstanding wall connects to the laminate at or near at least part of the side edges of the laminate, such that a space (122) is formed and enclosed between the laminate sheet and the spacing structure, and wherein the at least one protective layer of the laminate faces away from the spacing structure.

93. 发明授权

US11524432B2 Use of a polycarbonate composition 有权
公开(公告)号：US11524432B2
公开(公告)日：2022-12-13
申请号：US16613328
申请日：2018-05-09
申请人： SABIC GLOBAL TECHNOLOGIES B.V.
发明人： Joshua Arie Van Den Bogerd , Cornelis Jan Maria Rijken
IPC分类号： C08G64/04 , B29C45/00 , C08K5/1515 , C08K5/526 , C08K5/527 , C08L63/00 , B29K69/00 , B29L31/44
摘要： In an embodiment, a method for the manufacture of an injection molded article in an injection mold comprises at least one flow length of at least 50 cm, the flow length being defined as the shortest distance between a point of injection in the mold and an inner mold wall, the method comprising injection molding a polycarbonate composition comprising an aromatic polycarbonate, from 0.01 wt. % to 0.30 wt. % based on the weight of the polycarbonate composition of an epoxy additive having at least two epoxy groups per molecule, and from 0.01 wt. % to 0.30 wt. % based on the weight of the polycarbonate composition of a phenolic diphosphite derived from pentaerythritol.

94. 发明申请

US20220380527A1 POLYESTER COMPOSITION 有权
公开(公告)号：US20220380527A1
公开(公告)日：2022-12-01
申请号：US17771688
申请日：2020-12-17
申请人： SABIC GLOBAL TECHNOLOGIES B.V.
发明人： Robert Walter Venderbosch , Rob Boonman , Johannes Peter Antonius Martens , Karin Irene van de Wetering
IPC分类号： C08G63/183 , C08L23/08 , C08L51/06 , C08F222/06
摘要： The invention relates to a composition comprising A) a polyester, B) a polyolefin and C) a compatibilizer, wherein C) is a functionalized polyolefin containing hydroxyl functional groups or a reaction product of the functionalized polyolefin and a polyester, wherein the total amount of A) and B) with respect to the total composition is at least 77 wt % and the amount of C) with respect to the total composition is 0.1 to 23 wt %.

95. 发明申请

US20220339592A1 POLYMERIZATION PROCESS FOR OLEFINS 有权
公开(公告)号：US20220339592A1
公开(公告)日：2022-10-27
申请号：US17763440
申请日：2020-09-23
申请人： SABIC GLOBAL TECHNOLOGIES B.V.
发明人： Mpho Prudence SETLHAKU , Martin Alexander ZUIDEVELD , Bobby Johannes Henricus Hubertus SMEETS
IPC分类号： B01J8/00 , C08F10/06 , B01J8/08 , B01J8/14 , B01J8/18
摘要： The present invention relates to a process for the polymerization of olefin monomers in the presence of a catalyst system, using a tubular pre-polymerization reactor, wherein the tubular pre-polymerization reactor has a length L and the flow of a catalyst system is introduced in the tubular pre-polymerization reactor in the middle (30-70% of L) or the end (70-95% of L) of the tubular pre-polymerization reactor.

96. 发明申请

US20220332861A1 COMPOUNDS FOR USE IN CATALYST COMPOSITIONS FOR THE PRODUCTION OF POLYOLEFINS 有权
公开(公告)号：US20220332861A1
公开(公告)日：2022-10-20
申请号：US17641708
申请日：2020-09-04
申请人： SABIC GLOBAL TECHNOLOGIES B.V.
发明人： Jaiprakash Brijlal SAINANI , Nicolaas Hendrika FRIEDERICHS , Alexander VOSKOBOYNIKOV , Dmitry UBORSKY , Kankan BHAUMIK , Vincenzo BUSICO , Antonio VITTORIA , Roberta CIPULLO , Bogdan GUZEEV , Oleg SAMSONOV , Pavel KULYABIN , Georgy GORYUNOV , Andrey YASHIN , Akhilesh TANWAR
IPC分类号： C08F110/02 , C08F4/6592 , C08F4/659 , C08F210/16
摘要： The present invention relates to compounds according to formula I, wherein: R1 is a cyclopentadienyl moiety or a moiety comprising a cyclopentadienyl ring structure; R2 is a moiety M(R5)2 or MR5, wherein M is a metal selected from hafnium, titanium or zirconium, and R5 is F, Cl, I, Br or an alkyl-moiety comprising 1 to 10 carbon atoms, preferably methyl, benzyl, butadiene or pentadiene; R3 is H, an alkyl or aryl moiety comprising 1 to 10 carbon atoms, or a moiety comprising N or O and 1 to 15 carbon atoms; R4 is H, an alkyl or aryl moiety comprising 1 to 10 carbon atoms, or a moiety comprising N or O and 1 to 15 carbon atoms, or a halogen; wherein if R3 is H, R4 is a moiety other than H, and if R4 is H, R3 is a moiety other than H; each R6 is individually selected from H, a halogen, an alkyl moiety, an aryl moiety, a halogen-substituted alkyl moiety, a halogen-substitute d aryl moiety, an alkoxy moiety, a siloxy-moiety, or a nitrogen-containing moiety, preferably H. Such compounds may be used in a catalyst system for olefin polymerisation, particularly ethylene copolymerisation, providing at least one of a high catalyst activity, a high comonomer incorporation, and/or a high molecular weight polymer.

97. 发明授权

US11472939B2 Thermally conductive three-dimensional (3-D) graphene polymer composite materials, methods of making, and uses thereof 有权
公开(公告)号：US11472939B2
公开(公告)日：2022-10-18
申请号：US16468321
申请日：2017-12-05
申请人： SABIC Global Technologies B.V.
发明人： Xufeng Zhou , Jingbo Ma , Shiyun Ding , Yunyang Liu , Ihab N. Odeh , Zhaoping Liu
IPC分类号： C08K3/04 , C08K7/24 , C08K9/08 , C08L3/02 , C08L29/04 , C08L39/06 , C08L63/00 , C08L67/00 , C09K5/08
摘要： A thermally conductive three-dimensional (3-D) graphene-polymer composite material, methods of making, and uses thereof are described. The thermally conductive three-dimensional (3-D) graphene-polymer composite material contains: (a) a porous 3-D graphene structure comprising a network of graphene layers that are attached to one another through a carbonized organic polymer bridging agent; and (b) a polymer material impregnated within the porous 3-D graphene structure, wherein the thermally conductive 3-D graphene-polymer composite material has a thermal conductivity of 10 W/m·K to 16 W/m·K.

98. 发明申请

US20220328710A1 PHOTOVOLTAIC ELEMENT 有权
公开(公告)号：US20220328710A1
公开(公告)日：2022-10-13
申请号：US17641867
申请日：2020-09-18
申请人： SABIC GLOBAL TECHNOLOGIES B.V.
发明人： Huibert Johan VAN DEN HEUVEL , Rick Robert, Emilie BERCX , Roland VAN GIESEN , Robert Walter VENDERBOSCH , Henrica Norberta Alberta Maria STEENBAKKERS-MENTING , Maud VAN DER VEN , Petya Dochkova YANEVA
IPC分类号： H01L31/048
摘要： The invention relates to a photovoltaic module comprising (a) a front layer (1) arranged on the sunlight facing side of the photovoltaic module, wherein the front layer (1) comprises a first polypropylene composition, comprising a polypropylene, wherein the transmission of the front layer for light in the wavelength range of 350 nm to 1200 nm is on average at least 65% as compared to a situation without the front layer as determined according to ASTM D1003-13, (b) a sealing layer (2,4) which at least partly encapsulates a plurality of photovoltaic cells (3), wherein the sealing layer (2, 4) comprises a polyolefin elastomer composition comprising an ethylene-α-olefin copolymer and (c) a back layer (5), wherein the back layer (5) comprises a first reinforced polypropylene layer comprising a second polypropylene composition comprising a polypropylene and optionally a reinforcing filler, wherein the sealing layer is arranged between the front layer and the back layer.

99. 发明授权

US11466232B2 Formula for superior detergency and anti re-deposition benefit 有权
公开(公告)号：US11466232B2
公开(公告)日：2022-10-11
申请号：US16345867
申请日：2017-10-30
申请人： SABIC GLOBAL TECHNOLOGIES B.V.
发明人： Karumanassery Chidambara Iyer Narayan , Flaiyh Farhan N. Al-Anazi , Mohammed S. Bakalla , Qasem Ahmed A. Ghazwani
IPC分类号： C11D1/72 , C11D1/825 , C11D3/36
摘要： A composition includes a C10 aliphatic branched chain alcohol ethoxylate; a C12 aliphatic straight chain alcohol ethoxylate, and a reactive builder. The composition effects an increase of at least about 30% in detergency measured as reflectance at 460 nanometers (nm) of a stained fabric at which the composition has been applied when compared to reflectance observed at 460 nm at the stained fabric prior to application of the composition. The stained fabric treated at which the composition has been applied exhibits a reflectance at 460 nm that is greater than the reflectance of the stained fabric at which a substantially similar composition has been applied. The substantially similar composition includes nonyl phenol ethoxylate.

100. 发明授权

US11466110B2 Process for preparation of semi-crystalline polyolefinic ionomers 有权
公开(公告)号：US11466110B2
公开(公告)日：2022-10-11
申请号：US16956001
申请日：2018-12-24
申请人： SABIC GLOBAL TECHNOLOGIES B.V.
发明人： Lidia Jasinska-Walc , Robbert Duchateau , Miloud Bouyahyi , Anton Ginzburg , Enrico Troisi
IPC分类号： C08F210/16 , C08F8/44 , C08F210/06 , C08F8/42 , C08F210/14 , C08F220/04 , C08F2/06 , C08F4/659 , C08F4/6592 , C08F8/12 , C08F220/64
摘要： The present invention relates to a semi-crystalline polyolefinic ionomer and a process for the preparation of a semi-crystalline polyolefinic ionomer.

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