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1. 发明授权

US07884147B2 Synergistic stabilizer mixture 有权
标题翻译：协同稳定剂混合物
公开(公告)号：US07884147B2
公开(公告)日：2011-02-08
申请号：US10081291
申请日：2002-02-22
申请人： François Gugumus
发明人： François Gugumus
IPC分类号： C08K5/3492 , C08K5/3435 , C09K15/16 , C09K15/22
CPC分类号： C08K5/3435 , C08K5/353
摘要： A synergistic stabilizer mixture comprising a component a) and, for example, a component b), where component a) is at least one compound of the formula I in which R1 is hydrogen or methyl, R2 is a direct bond or C1-C10alkylene, and n1 is a number from 2 to 50; component b) is at least one compound of the formulae IIa and IIb in which n2 and n2* are a number from 2 to 50.
摘要翻译：包含组分a）和例如组分b）的协同稳定剂混合物，其中组分a）是至少一种其中R 1是氢或甲基，R 2是直接键或C 1 -C 10亚烷基的式I化合物， n1为2〜50的数; 组分b）是至少一种式IIa和IIb的化合物，其中n2和n2 *是2至50的数。

2. 发明授权

US07820744B2 Stabilizer mixtures 有权
标题翻译：稳定剂混合物
公开(公告)号：US07820744B2
公开(公告)日：2010-10-26
申请号：US12607102
申请日：2009-10-28
申请人： François Gugumus
发明人： François Gugumus
IPC分类号： C08K5/3492 , C08K5/3435 , C08K5/3462 , C08K5/35 , C09K15/30
CPC分类号： C08K5/005 , C08K5/34 , C08K5/3435 , C08K5/3462 , C08K5/3477 , C08K5/34922 , C08K5/34926 , C08K5/353 , C08K5/5419
摘要： A stabilizer mixture containing the components (A) and (B) wherein component (A) is for example a compound of the formula (A-1) wherein A1 is hydrogen or C1-C4alkyl, A2 is a direct bond or C1-C10alkylene, and n1 is a number from 2 to 50; and component (B) is formed by two different low molecular weight sterically hindered amine compounds containing a group of the formula (I) or (II); with the proviso that components (A) and (B) are different.
摘要翻译：含有组分（A）和（B）的稳定剂混合物，其中组分（A）是例如其中A1为氢或C1-C4烷基，A2为直接键或C1-C10亚烷基的式（A-1）化合物， n1为2〜50的数; 组分（B）由含有式（I）或（II）基团的两种不同的低分子量空间位阻胺化合物形成; 条件是组分（A）和（B）不同。

3. 发明授权

US07652081B2 Stabilizer mixtures 有权
标题翻译：稳定剂混合物
公开(公告)号：US07652081B2
公开(公告)日：2010-01-26
申请号：US11498349
申请日：2006-08-03
申请人： François Gugumus
发明人： François Gugumus
IPC分类号： C08K5/3492 , C08K5/3435
CPC分类号： C08K5/353 , C08K5/3435 , C08K5/3462 , C08K5/3477 , C08K5/34922 , C08K5/34926 , C08K5/5419
摘要： A stabilizer mixture containing (I) one low molecular weight alkylated sterically hindered amine compound; and (II) one high molecular weight alkylated sterically hindered amine compound.
摘要翻译：一种稳定剂混合物，其含有（I）一种低分子量烷基化空间位阻胺化合物; 和（II）一种高分子量烷基化空间位阻胺化合物。

4. 发明授权

US07019053B2 Stabilizer mixtures 失效
标题翻译：稳定剂混合物
公开(公告)号：US07019053B2
公开(公告)日：2006-03-28
申请号：US10348089
申请日：2003-01-21
申请人： François Gugumus
发明人： François Gugumus
IPC分类号： C08K5/3492 , C08K5/3435
CPC分类号： C08K5/3492 , C08K3/22 , C08K5/005 , C08K5/3477 , C08L23/12 , C08L2201/08 , C08L23/02
摘要： A stabilizer mixture containing A) for example at least one compound of the formula (I) wherein the radicals R1, independently of one another, are hydrogen, C1–C8alkyl, —O−, —CH2CN, C3–C6alkenyl, C7–C9phenylalkyl, C7–C9phenylalkyl which is substituted on the phenyl radical by C1–C4alkyl; or C1–C8acyl; and B) magnesium oxide, magnesium hydroxide, zinc oxide, zinc hydroxide or an organic salt of zinc or magnesium, or a hydrotalcite; and C) either (C1) an UV absorber or (C2) a pigment or (C3) an UV absorber and a pigment. Such a stabilizer mixture is particularly useful for stabilizing a polyolefin against light-induced degradation.
摘要翻译：包含A）的稳定剂混合物，例如至少一种式（I）化合物，其中基团R 1彼此独立地是氢，C 1 -C 烷基，-O - - ， - CH 2 CN，C 3 -C 6烷基，亚烷基，C 7 - C 9苯基烷基，C 7 - C 9 - 苯基烷基，其在苯基由C 1 -C 4烷基取代; 或C 1 -C 8酰基; 和B）氧化镁，氢氧化镁，氧化锌，氢氧化锌或锌或镁的有机盐，或水滑石; 和C）（C1）UV吸收剂或（C2）颜料或（C3）UV吸收剂和颜料。这种稳定剂混合物特别可用于稳定聚烯烃以防光诱导的降解。

5. 发明申请

US20090291289A1 TRANSPARENT POLYMER ARTICLES OF LOW THICKNESS 审中-公开
标题翻译：透明聚合物低厚度物品
公开(公告)号：US20090291289A1
公开(公告)日：2009-11-26
申请号：US12511380
申请日：2009-07-29
申请人： DAVID GEORGE LEPPARD , François Gugumus , Michela Bonora
发明人： DAVID GEORGE LEPPARD , François Gugumus , Michela Bonora
IPC分类号： B32B27/32 , B32B27/34 , B32B27/36
CPC分类号： C08K5/3492 , C07D251/24 , C08J5/18 , C08J2323/06 , C08J2323/12 , C08K5/34 , Y10T428/24 , Y10T428/298 , C08L23/02
摘要： The novel transparent polyolefin, polyester or polyamide article disclosed is stabilized against the effects of light, oxygen, heat and agressive chemicals by addition of 0.005-0.30% by weight the polymeric substrate of a hydroxyphenyl triazine UV absorber, and is characterized by its thickness between 1 and 500 μm. Preferred polyolefin articles thus stabilized are agricultural films containing as further stabilizer a sterically hindered amine. The novel compositions act as selective UV filter especially useful in agriculture.
摘要翻译：所公开的新型透明聚烯烃，聚酯或聚酰胺制品通过加入羟基苯基三嗪紫外线吸收剂的聚合物基质0.005-0.30重量％来抵抗光，氧，热和侵蚀性化学品的影响，其特征在于其厚度在 1和500个妈妈。如此稳定的优选聚烯烃制品是含有空间位阻胺作为其它稳定剂的农业膜。该新型组合物作为选择性UV过滤器特别适用于农业。

6. 发明授权

US07026380B2 Stabilizer mixtures 失效
标题翻译：稳定剂混合物
公开(公告)号：US07026380B2
公开(公告)日：2006-04-11
申请号：US10395623
申请日：2003-03-24
申请人： François Gugumus
发明人： François Gugumus
IPC分类号： C08K5/3412 , C08K5/3415 , C08K5/3435 , C09K15/12
CPC分类号： C08K3/22 , C08K5/3435 , C08K5/353 , C08K2003/2217 , C08K2003/222 , C09K15/30
摘要： A stabilizer mixture containing A) either (A1) at least one compound of the formula in which R1 is for example hydrogen or C1–C8alkyl; R2, R3, R5 and R6 are for example hydrogen, C1–C30alkyl or phenyl; R4 is for example C1–C30alkyl or 2,2,6,6-tetramethyl-4-piperidyl; and n1 is a number from 1 to 50; or (A2) at least one compound of the formulae wherein n2 and n2* are a number from 2 to 50; B) magnesium oxide, magnesium hydroxide, zinc oxide, zinc hydroxide or an organic salt of zinc or magnesium; and C) either (C1) an UV absorber or (C2) a pigment or (C3) an UV absorber and a pigment; with the proviso that, when component A) is at least one compound of the formulae (IIIa) and (IIIb), component B) is magnesium oxide, magnesium hydroxide or an organic salt of zinc or magnesium. Such a stabilizer mixture is particularly useful for stabilizing a polyolefin against light-induced degradation.
摘要翻译：一种稳定剂混合物，其包含A）（A1）至少一种下式的化合物，其中R 1是例如氢或C 1 -C 8烷基，烷基; R 2，R 3，R 5和R 6是例如氢，C 1，烷基或苯基; R 4是例如C 1 -C 30烷基或2,2,6,6-四甲基-4-哌啶基; n 1是1至50的数; 或（A2）至少一种下式的化合物其中n 2和n 2 *是2至50的数; B）氧化镁，氢氧化镁，氧化锌，氢氧化锌或锌或镁的有机盐; 和C）（C1）UV吸收剂或（C2）颜料或（C3）UV吸收剂和颜料; 条件是当组分A）是至少一种式（IIIa）和（IIIb）的化合物时，组分B）是氧化镁，氢氧化镁或锌或镁的有机盐。这种稳定剂混合物特别可用于稳定聚烯烃以防光诱导的降解。

7. 发明授权

US06747077B2 Stabilized metallocene polypropylene 有权
标题翻译：稳定的茂金属聚丙烯
公开(公告)号：US06747077B2
公开(公告)日：2004-06-08
申请号：US09973425
申请日：2001-10-09
申请人： François Gugumus , Nicola Lelli
发明人： François Gugumus , Nicola Lelli
IPC分类号： C08K534
CPC分类号： C08K5/34926 , C08L23/10 , C08L2201/08 , C08L2314/06 , C08L2666/20
摘要： A composition containing polypropylene prepared by polymerization over a metallocene catalyst or a polypropylene copolymer prepared by polymerization over a metallocene catalyst, and a stabilizer mixture comprising (A) for example the compound of the formula (A-I-1-a) wherein n1 is a number from 2 to 20; and (B) for example the compound of the formula (B-I-2-a);
摘要翻译：通过在金属茂催化剂上聚合制备的聚丙烯组合物或通过在茂金属催化剂上聚合制备的聚丙烯共聚物制备的组合物，以及包含（A）例如式（A1-1-a）的化合物的稳定剂混合物，其中n1为2 到20 和（B）例如式（B-I-2-a）的化合物;

8. 发明授权

US06545071B1 Stabilizer mixtures 失效
标题翻译：稳定剂混合物
公开(公告)号：US06545071B1
公开(公告)日：2003-04-08
申请号：US08911199
申请日：1997-08-14
申请人： François Gugumus
发明人： François Gugumus
IPC分类号： C08K509
CPC分类号： C08K5/3492 , C08K3/22 , C08K5/005 , C08K5/3477 , C08L23/12 , C08L2201/08 , C08L23/02
摘要： A stabilizer mixture containing A) for example at least one compound of the formula (I) wherein the radicals R1, independently of one another, are hydrogen, C1-C8alkyl, —O, —CH2CN, C3-C6alkenyl, C7-C9phenylalkyl, C7-C9phenylalkyl which is substituted on the phenyl radical by C1-C4alkyl; or C1-C8acyl; and B) magnesium oxide, magnesium hydroxide, zinc oxide, zinc hydroxide or an organic salt of zinc or magnesium, or a hydrotalcite; and C) either (C1) an UV absorber or (C2) a pigment or (C3) an UV absorber and a pigment. Such a stabilizer mixture is particularly useful for stabilizing a polyolefin against light-induced degradation.
摘要翻译：一种稳定剂混合物，其包含例如至少一种式（I）的化合物，其中基团R 1彼此独立地为氢，C 1 -C 8烷基，-O，-CH 2 CN，C 3 -C 6烯基，C 7 -C 9苯基烷基，被C 1 -C 4烷基取代在苯基上的C 9苯基烷基; 或C 1 -C 8酰基; 和B）氧化镁，氢氧化镁，氧化锌，氢氧化锌或锌或镁的有机盐，或水滑石; 和C）（C1）UV吸收剂或（C2）颜料或（C3）UV吸收剂和颜料。这种稳定剂混合物特别可用于稳定聚烯烃以防光诱导的降解。

9. 发明授权

US07628936B2 Stabilizer mixtures 有权
标题翻译：稳定剂混合物
公开(公告)号：US07628936B2
公开(公告)日：2009-12-08
申请号：US11452143
申请日：2006-06-13
申请人： François Gugumus
发明人： François Gugumus
IPC分类号： C09K15/16 , C09K15/18
CPC分类号： C09K15/30 , C08K5/3435 , C08K5/3462 , C08K5/3477 , C08K5/34922 , C08K5/353 , C08K5/5419
摘要： A stabilizer mixture containing the components (A), (B) and (C) wherein component (A) is for example a compound of the formula (A-1) wherein A1 is hydrogen or C1-C4alkyl, A2 is a direct bond or C1-C10alkylene, and n1 is a number from 2 to 50; component (B) is a low molecular weight sterically hindered amine compound containing a group of the formula (I) or (II); and component (C) is a high molecular weight sterically hindered amine compound containing a group of the formula (I); with the proviso that components (A), (B) and (C) are different.
摘要翻译：含有组分（A），（B）和（C）的稳定剂混合物，其中组分（A）是例如式（A-1）的化合物，其中A1是氢或C1-C4烷基，A2是直接键或 C1-C10亚烷基，n1为2〜50的数; 组分（B）是含有式（I）或（II）的基团的低分子量空间位阻胺化合物; 组分（C）是含有式（I）基团的高分子量空间位阻胺化合物; 条件是组分（A），（B）和（C）不同。

10. 发明授权

US07265171B2 Transparent polymer articles of low thickness 有权
标题翻译：透明聚合物制品的低厚度
公开(公告)号：US07265171B2
公开(公告)日：2007-09-04
申请号：US11359228
申请日：2006-02-22
申请人： David George Leppard , François Gugumus , Michela Bonora
发明人： David George Leppard , François Gugumus , Michela Bonora
IPC分类号： C08K5/34 , C08K5/3492 , C08K5/3435
CPC分类号： C08K5/3492 , C07D251/24 , C08J5/18 , C08J2323/06 , C08J2323/12 , C08K5/34 , Y10T428/24 , Y10T428/298 , C08L23/02
摘要： The novel transparent polyolefin, polyester or polyamide article disclosed is stabilized against the effects of light, oxygen, heat and agressive chemicals by addition of 0.005-0.30% by weight the polymeric substrate of a hydroxyphenyl triazine UV absorber, and is characterized by its thickness between 1 and 500 μm. Preferred polyolefin articles thus stabilized are agricultural films containing as further stabilizer a sterically hindered amine. The novel compositions act as selective UV filter especially useful in agriculture.
摘要翻译：所公开的新型透明聚烯烃，聚酯或聚酰胺制品通过加入羟基苯基三嗪紫外线吸收剂的聚合物基质0.005-0.30重量％来抵抗光，氧，热和侵蚀性化学品的影响，其特征在于其厚度在 1和500个妈妈。如此稳定的优选聚烯烃制品是含有空间位阻胺作为其它稳定剂的农业膜。该新型组合物作为选择性UV过滤器特别适用于农业。

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