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公开(公告)号：US20210087471A1
公开(公告)日：2021-03-25
申请号：US16967612
申请日：2019-02-20
Applicant: BASF SE
Inventor： John A. Sigler , Thomas F. Thompson , Stephen Mark Andrews
IPC: C09K21/12 , C08K5/5357 , C08K5/3492 , C08K5/3435
Abstract: Polyolefin hollow articles prepared via a rotomolding process are provided flame retardancy by incorporating therein a phosphonate ester, an N-alkoxy hindered amine and melamine cyanurate.
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公开(公告)号：US12012542B2
公开(公告)日：2024-06-18
申请号：US16967612
申请日：2019-02-20
Applicant: BASF SE
Inventor： John A. Sigler , Thomas F. Thompson , Stephen Mark Andrews
IPC: C09K21/12 , B29C41/04 , B29K23/00 , B29K105/00 , C08K5/3435 , C08K5/3492 , C08K5/5357
CPC classification number: C09K21/12 , C08K5/3435 , C08K5/34924 , C08K5/34926 , C08K5/5357 , B29C41/042 , B29K2023/0633 , B29K2105/0026 , C08K2201/005 , C08K2201/014
Abstract: Polyolefin hollow articles prepared via a rotomolding process are provided flame retardancy by incorporating therein a phosphonate ester, an N-alkoxy hindered amine and melamine cyanurate.
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公开(公告)号：US10669403B2
公开(公告)日：2020-06-02
申请号：US15419283
申请日：2017-01-30
Applicant: BASF SE
Inventor： Stephen Mark Andrews , Joseph James Fay , Roswell Easton King , Mohammad Zafar , Zhisheng Chen , Thomas Friend Thompson , Feng Zuo
IPC: C08K13/02 , C08K3/013 , C08K3/015 , E04D5/06 , E04F13/18 , E04D13/15 , C08K5/00 , C08K5/132 , C08K5/134 , C08K5/17 , C08K5/32 , C08K5/3475 , C08K5/3492 , C08K5/526 , C08L23/06 , C08L23/12 , B32B27/32 , C08K5/3435 , C08K3/22 , C08K3/26 , C08K3/34 , C08K5/053 , C08K5/138 , C08K5/52 , B32B7/02
Abstract: A polyolefin composition includes a polyolefin substrate having incorporated therein a nucleating agent and a filler, wherein the composition exhibits an impact strength of >35 in-lb measured according to ASTM D4226, and a coefficient of linear thermal expansion of
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Patent Agency Ranking
公开(公告)号：US10428204B2
公开(公告)日：2019-10-01
申请号：US15025015
申请日：2014-09-24
Applicant: BASF SE
Inventor： Stephen Mark Andrews , Joseph James Fay , Roswell Easton King , Mohammad Zafar , Zhisheng Chen , Thomas Friend Thompson , Feng Zuo
IPC: C08K5/3435 , C08K5/52 , E04F13/18 , E04D13/15 , C08L23/02 , C08K3/36 , C08K3/34 , C08K13/02 , C08K3/22 , C08K5/138 , C08K5/03 , C08K3/013 , C08K3/015 , E04D5/06 , C08K5/00 , C08K5/132 , C08K5/134 , C08K5/17 , C08K5/32 , C08K5/3475 , C08K5/3492 , C08K5/526 , C08L23/06 , C08L23/12 , C08K3/26 , C08K5/053 , B32B7/02
Abstract: Polyolefin compositions useful for construction articles for outdoor use, for instance house siding, cladding, soffit or roofing. The compositions comprise a polyolefin substrate which has incorporated therein one or more additives selected from the group consisting of a) one or more ultraviolet light absorbers, b) one or more hindered amine light stabilizers and c) one or more antioxidants. Advantageously, the polyolefin substrate also has incorporated therein d) one or more colorants, e) one or more fillers, f) one or more flame retardants and optionally g) one or more antimicrobial compounds. The compositions exhibit certain performance levels according to standard tests, for example impact strength of >35 in-lb per ASTM D4226, coefficient of linear thermal expansion of
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公开(公告)号：US20180201838A1
公开(公告)日：2018-07-19
申请号：US15743251
申请日：2016-07-20
Applicant: BASF SE
Inventor： Stephen Mark Andrews , Thomas Friend Thompson
IPC: C09K21/12 , C08K5/5357 , C08K5/521 , C08K5/3492 , C08K5/524 , C08K5/134 , C08L23/12 , C08K5/098
CPC classification number: C09K21/12 , C08K5/0066 , C08K5/098 , C08K5/103 , C08K5/134 , C08K5/3435 , C08K5/34926 , C08K5/521 , C08K5/524 , C08K5/5357 , C08K2201/014 , C08L23/12 , C08L2201/02 , C08L23/10 , C08L23/04 , C08L23/06
Abstract: Disclosed in certain embodiments are non-halogenated flame-retardant polyolefin articles. The articles include polyolefin substrates having additives contained therein.
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公开(公告)号：US20240294750A1
公开(公告)日：2024-09-05
申请号：US18647000
申请日：2024-04-26
Applicant: BASF SE
Inventor： Stephen Mark Andrews , Markus Grob
IPC: C08L69/00 , C08K5/00 , C08K5/1535 , C08K5/5377 , C08K5/5393 , C08K5/5397
CPC classification number: C08L69/00 , C08K5/005 , C08K5/1535 , C08K5/5377 , C08K5/5393 , C08K5/5397 , C08L2666/34
Abstract: Polycarbonate compositions comprising one or more additives selected from the group consisting of benzofuranone stabilizers of formula I, wherein R1, R2, R3, R4 and R5 are each independently hydrogen, halogen, hydroxy, C1-C25alkyl, C2-C25alkenyl, C2-C25alkynyl, C7-C9phenylalkyl, phenyl, C5-C8cycloalkyl, C1-C5galkoxy, C1-C8alkylamine, di(C1-C8alkyl)amino, C1-C25alkanoyloxy, C1-C25alkanoylamino, C3-C25alkenoyloxy, C3-C25alkanoyloxy interrupted by one to three —O—, —S—, —NH— or —N(C1-C8alkyl)-, wherein C1-C25alkyl, C2-C25alkenyl, C2-C25alkynyl, C7-C9phenylalkyl, phenyl, C5-C5cycloalkyl, C1-C15alkoxy, C1-C5alkylamine, di(C1-C8alkyl)amino, C1-C25alkanoyloxy, C1-C25alkanoylamino, C3-C25alkenoyloxy and interrupted C3-C25alkenoyloxy are unsubstituted or substituted by one to three groups selected from halogen, hydroxy, thiol, amino, C1-C4alkylamino, di(C1-C4alkyl)amino and C1-C4alkyl.
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公开(公告)号：US20170137613A1
公开(公告)日：2017-05-18
申请号：US15419283
申请日：2017-01-30
Applicant: BASF SE
Inventor： Stephen Mark Andrews , Joseph James Fay , Roswell Easton King , Mohammad Zafar , Zhisheng Chen , Thomas Friend Thompson , Feng Zuo
Abstract: A polyolefin composition includes a polyolefin substrate having incorporated therein a nucleating agent and a filler, wherein the composition exhibits an impact strength of >35 in-lb measured according to ASTM D4226, and a coefficient of linear thermal expansion of
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公开(公告)号：US20160244591A1
公开(公告)日：2016-08-25
申请号：US15025015
申请日：2014-09-24
Applicant: BASF SE
Inventor： Stephen Mark Andrews , Joseph James Fay , Roswell Easton King , Mohammad Zafar , Zhisheng Chen , Thomas Friend Thompson , Feng Zuo
IPC: C08K5/3435 , C08K5/52 , C08K3/22 , C08K13/02 , C08K3/26 , C08K3/34 , C08K5/138 , C08K5/3475 , C08K5/053
CPC classification number: C08K13/02 , B32B7/02 , C08K3/013 , C08K3/015 , C08K3/22 , C08K3/2279 , C08K3/26 , C08K3/34 , C08K5/0041 , C08K5/0058 , C08K5/0066 , C08K5/053 , C08K5/132 , C08K5/1345 , C08K5/138 , C08K5/17 , C08K5/32 , C08K5/3435 , C08K5/3475 , C08K5/3492 , C08K5/52 , C08K5/526 , C08K2003/2224 , C08K2003/2241 , C08K2003/265 , C08K2201/014 , C08L23/06 , C08L23/12 , C08L2205/02 , C08L2205/24 , C08L2207/062 , E04D5/06 , E04D13/15 , E04F13/18 , Y10T428/2495 , C08L23/02 , C08L53/00
Abstract: Polyolefin compositions useful for construction articles for outdoor use, for instance house siding, cladding, soffit or roofing. The compositions comprise a polyolefin substrate which has incorporated therein one or more additives selected from the group consisting of a) one or more ultraviolet light absorbers, b) one or more hindered amine light stabilizers and c) one or more antioxidants. Advantageously, the polyolefin substrate also has incorporated therein d) one or more colorants, e) one or more fillers, f) one or more flame retardants and optionally g) one or more antimicrobial compounds. The compositions exhibit certain performance levels according to standard tests, for example impact strength of >35 in-lb per ASTM D4226, coefficient of linear thermal expansion of
Abstract translation: 用于户外用建筑物的聚烯烃组合物，例如房屋壁板，包层，拱顶或屋顶。 所述组合物包含其中掺入一种或多种选自以下的添加剂的聚烯烃基材：a）一种或多种紫外光吸收剂，b）一种或多种受阻胺光稳定剂和c）一种或多种抗氧化剂。 有利的是，聚烯烃基材也已经加入其中d）一种或多种着色剂，e）一种或多种填料，f）一种或多种阻燃剂和任选的g）一种或多种抗微生物化合物。 根据标准测试，组合物表现出一定的性能水平，例如根据ASTM D4226的冲击强度> 35英寸-1，根据ASTM D696的线性热膨胀系数<4.5×10E-05 in / in / ft和任选可接受的颜色均匀性 根据ASTM D6864和/或根据ASTM D2244的预期应用可接受的低ΔE颜色和/或根据ASTM的UL-94 V-1或V-0等级和/或<200的火焰蔓延指数 E-84。
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