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1. 发明授权

EP2064262B1 PROCESS FOR PRODUCING POLYESTER WITH METAL PHOSPHONIC ACID COMPLEX CATALYSTS 有权
标题翻译：用于生产聚酯，金属膦络合物催化剂
公开(公告)号：EP2064262B1
公开(公告)日：2012-01-11
申请号：EP07803364.4
申请日：2007-09-10
申请人： BASF SE
发明人： ANDREWS, Stephen Mark , WANG, Jianzhao , THOMPSON, Thomas Friend , THANKI, Paragkumar Nathalal , RANE, Deepak M. , SAHASRABUDHE, Suhas Dattatraya , GHOGALE, Preetam , ODORISIO, Paul Angelo , WU, Si
IPC分类号： C08G63/00
CPC分类号： C08G63/84 , C08G63/183 , C08G63/189
摘要： Disclosed is a method for the preparation of a polyester, which method comprises in a first step, reacting a dicarboxylic acid or a C1-C4 dicarboxylic diester with a diol at a suitable temperature and pressure to effect esterification or transesterification to prepare a precondensate and in a second step, reacting the precondensate to effect polycondensation at a suitable temperature and pressure to prepare a high molecular weight polyester, where a metal phosphonic acid complex compound of the formula (I) is employed in the first step, in the second step or in both the first and second steps as a reaction catalyst; and wherein n is 0, 1, 2, 3, 4, 5 or 6; p is an integer from 1 to 30; M is a metal selected from the group consisting of Li, Na, K, Cs, Be, Ca, Mg, Sr, Ba, Al, Sb, Cd, Mn, Fe, Co, Ni, Cu and Zn; v is the valency of the metal M and is 1, 2 or 3; q is an integer from 1 to 20 where q = 2p/v; and R1 is hydrogen, straight or branched chain alkyl of 1 to 36 carbon atoms, straight or branched chain alkenyl of 1 to 36 carbon atoms, cycloalkyl of 5 to 8 carbon atoms or aryl of 6 to 10 carbon atoms; or is said alkyl, alkenyl, cycloalkyl or aryl substituted by one to four hydroxyl, halogen, straight or branched chain alkoxy of 1 to 8 carbon atoms, straight or branched chain alkyl of 1 to 8 carbon atoms or amino groups.

2. 发明公开

EP3325547A1 FLAME RETARDANT POLYOLEFIN ARTICLES 有权
公开(公告)号：EP3325547A1
公开(公告)日：2018-05-30
申请号：EP16739463.4
申请日：2016-07-15
申请人： BASF SE
发明人： LIPS, Gerard , MUELLER, Daniel , THOMPSON, Thomas Friend , ANDREWS, Stephen Mark
IPC分类号： C08K5/00 , C08K5/3435 , C08K5/3492 , C08K5/5357
CPC分类号： C08K5/5357 , B29C41/003 , B29K2023/0625 , B29K2105/0026 , B29L2007/008 , C08J5/18 , C08J2323/06 , C08J2491/06 , C08K5/0066 , C08K5/3435 , C08K5/3492 , C08K5/34922 , C08K5/34924 , C08K5/34926 , C09K21/10 , C09K21/12 , C08L23/00
摘要： Flame retardant compositions, and use of the compositions for improving the flame retardancy of polyolefins, also are disclosed.

3. 发明授权

EP3325547B1 FLAME RETARDANT POLYOLEFIN ARTICLES 有权
公开(公告)号：EP3325547B1
公开(公告)日：2019-07-10
申请号：EP16739463.4
申请日：2016-07-15
申请人： BASF SE
发明人： LIPS, Gerard , MUELLER, Daniel , THOMPSON, Thomas Friend , ANDREWS, Stephen Mark
IPC分类号： C08K5/00 , C08K5/3435 , C08K5/3492 , C08K5/5357

4. 发明公开

EP2406320A1 STABILIZED BLENDS OF POLYESTER AND POLYAMIDE 审中-公开
标题翻译：聚酯和尼龙稳定的共混物
公开(公告)号：EP2406320A1
公开(公告)日：2012-01-18
申请号：EP10708759.5
申请日：2010-03-10
申请人： BASF SE
发明人： ANDREWS, Stephen Mark , ODORISIO, Paul Angelo , YE, Yijun
IPC分类号： C08L67/02 , C08K5/00 , C08K5/1535
CPC分类号： C08L67/02 , C08K5/005 , C08K5/1535 , C08K5/20 , C08L77/02 , Y10T428/1352 , Y10T428/1397 , C08L2666/20
摘要： Disclosed are stabilized blends of polyester and polyamide. The polymer blends are stabilized with A) a combination of stabilizers a) acetaldehyde scavengers and b) stabilizers selected from phenolic antioxidants, organic phosphorus stabilizers and lactone stabilizers or B) a combination of c) lactone stabilizers and d) stabilizers selected from phenolic antioxidants and organic phosphorus stabilizers. The present blends exhibit reduced color formation, a high level of whiteness/brightness and acceptably low haze formation upon heat treatment. The blends are useful to make bottles, containers and films for drinks, food and cosmetic and the like. The polyester is in particular polyethylene terephthalate, PET, and the polyamide is in particular polyamide-MXD6. Heat treatment is for example melt extrusion or solid state polymerization, SSP.

5. 发明公开

EP2268699A1 SOLID STATE POLYMERIZATION PROCESS FOR POLYESTER WITH PHOSPHINIC ACID COMPOUNDS 有权
标题翻译：具有磷酸化合物的聚酯固态聚合工艺
公开(公告)号：EP2268699A1
公开(公告)日：2011-01-05
申请号：EP09728107.5
申请日：2009-03-26
申请人： BASF SE
发明人： ODORISIO, Paul Angelo , ANDREWS, Stephen Mark , THOMPSON, Thomas Friend , WU, Si , THANKI, Paragkumar Nathalal , RANE, Deepak M. , JOSEPH, Delina , WANG, Jianzhao
IPC分类号： C08G63/00 , C08K5/49
CPC分类号： C08G63/80 , C08G63/85 , C08G63/87
摘要： Disclosed is a method for increasing the solid state polymerization (SSP) rates of metal catalyzed polyesters. The method comprises in a first step, reacting a dicarboxylic acid or a C
1 -C
4 dicarboxylic diester with a diol at a suitable temperature and pressure to effect esterification or transesterification to prepare a precondensate and in a second step, reacting the precondensate to effect polycondensation at a suitable temperature and pressure to prepare a high molecular weight polyester and in a third step, further increasing the molecular weight and viscosity of the polyester under SSP conditions of a suitable temperature and pressure, where a metal catalyst is added in the first step or in the second step as a reaction catalyst, and where a certain phosphinic acid compound is added in the first step, in the second step or just prior to the third step. The polyester product exhibits low aldehyde formation during melt processing steps as well as excellent color.
摘要翻译：公开了用于提高金属催化聚酯的固态聚合（SSP）速率的方法。该方法包括在第一步骤中使二羧酸或C 1 -C 4二羧酸二酯与二醇在适合的温度和压力下反应以实现酯化或酯交换反应以制备预缩合物，并且在第二步骤中使预缩合物反应以影响在合适的温度和压力下缩聚以制备高分子量聚酯，并且在第三步中，在合适温度和压力的SSP条件下进一步增加聚酯的分子量和粘度，其中在第一步中加入金属催化剂或在第二步中作为反应催化剂，并且在第一步中，在第二步中或在第三步之前加入某些次膦酸化合物。聚酯产品在熔融加工步骤中表现出低的醛形成以及优异的颜色。

6. 发明授权

EP3049464B1 POLYOLEFIN COMPOSITIONS FOR BUILDING MATERIALS 有权
公开(公告)号：EP3049464B1
公开(公告)日：2020-04-01
申请号：EP14835487.1
申请日：2014-09-24
申请人： BASF SE
发明人： ANDREWS, Stephen Mark , FAY, Joseph James , KING, Roswell Easton , ZAFAR, Mohammad , CHEN, Zhisheng , THOMPSON, Thomas Friend , ZUO, Feng
IPC分类号： C08K3/22 , C08K3/26 , C08K13/02 , C08K3/013 , C08K3/015 , C08K5/00 , C08K5/132 , C08K5/134 , C08K5/17 , C08K5/3492 , C08K5/526 , C08L23/06 , C08L23/12 , C08K5/32 , C08K5/3475 , C08K5/3435

7. 发明公开

EP3049464A2 POLYOLEFIN COMPOSITIONS FOR BUILDING MATERIALS 有权
标题翻译： POLYOLEFINZUSAMMENSETZUNGENFÜRBAUSTOFFE
公开(公告)号：EP3049464A2
公开(公告)日：2016-08-03
申请号：EP14835487.1
申请日：2014-09-24
申请人： BASF SE
发明人： ANDREWS, Stephen Mark , FAY, Joseph James , KING, Roswell Easton , ZAFAR, Mohammad , CHEN, Zhisheng , THOMPSON, Thomas Friend , ZUO, Feng
IPC分类号： C08K3/00 , C08K5/00 , C08K5/132 , C08K5/134 , C08K5/17 , C08K5/32 , C08K5/3435 , C08K5/3475 , C08K5/3492 , C08K5/526 , C08L23/02
摘要： 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
摘要翻译：聚烯烃组合物包括其中结合有成核剂和填料的聚烯烃基材，其中所述组合物显示根据ASTM D4226测量的> 35inb -1的冲击强度，并且线性热膨胀系数<4.5×10E-05 in / in / ft根据ASTM D696测量。聚烯烃组合物还可以包括紫外光吸收剂，受阻胺光稳定剂，抗氧化剂，着色剂，阻燃剂和抗微生物化合物中的一种或多种。聚烯烃组合物可用于户外使用的建筑用品，例如房屋壁板，包层，拱顶或屋顶。

8. 发明授权

EP2268699B1 SOLID STATE POLYMERIZATION PROCESS FOR POLYESTER WITH PHOSPHINIC ACID COMPOUNDS 有权
标题翻译： SPP聚酯膦
公开(公告)号：EP2268699B1
公开(公告)日：2011-09-28
申请号：EP09728107.5
申请日：2009-03-26
申请人： BASF SE
发明人： ODORISIO, Paul Angelo , ANDREWS, Stephen Mark , THOMPSON, Thomas Friend , WU, Si , THANKI, Paragkumar Nathalal , RANE, Deepak M. , JOSEPH, Delina , WANG, Jianzhao
IPC分类号： C08G63/00 , C08K5/49
CPC分类号： C08G63/80 , C08G63/85 , C08G63/87
摘要： Disclosed is a method for increasing the solid state polymerization (SSP) rates of metal catalyzed polyesters. The method comprises in a first step, reacting a dicarboxylic acid or a C
1 -C
4 dicarboxylic diester with a diol at a suitable temperature and pressure to effect esterification or transesterification to prepare a precondensate and in a second step, reacting the precondensate to effect polycondensation at a suitable temperature and pressure to prepare a high molecular weight polyester and in a third step, further increasing the molecular weight and viscosity of the polyester under SSP conditions of a suitable temperature and pressure, where a metal catalyst is added in the first step or in the second step as a reaction catalyst, and where a certain phosphinic acid compound is added in the first step, in the second step or just prior to the third step. The polyester product exhibits low aldehyde formation during melt processing steps as well as excellent color.

9. 发明公开

EP2158252A1 SOLID STATE POLYMERIZATION PROCESS FOR POLYESTER 审中-公开
标题翻译：固相聚合FOR GRP
公开(公告)号：EP2158252A1
公开(公告)日：2010-03-03
申请号：EP08802922.8
申请日：2008-06-18
申请人： BASF SE
发明人： THOMPSON, Thomas Friend , ANDREWS, Stephen Mark , ODORISIO, Paul Angelo
IPC分类号： C08G63/16 , C08G63/80 , C08G63/85
CPC分类号： C08G63/85 , C08G63/183 , C08G63/80 , C08G63/87
摘要： Disclosed is a method for increasing the solid state polymerization (SSP) rates of organic titanate catalyzed polyester. The method comprises in a first step, reacting a dicarboxylic acid or a C1-C4 dicarboxylic diester with a diol at a suitable temperature and pressure to effect esterification or transesterification to prepare a precondensate and in a second step, reacting the precondensate to effect polycondensation at a suitable temperature and pressure to prepare a high molecular weight polyester and in a third step, further increasing the molecular weight and viscosity of the polyester under SSP conditions of a suitable temperature and pressure, where an organic titanate is added in the first step or in the second step as a reaction catalyst, and where a phosphinic acid compound is added in the first step, in the second step or just prior to the third step. The phosphinic acid compound is for example diisooctyl phosphinic acid. The polyester product exhibits low aldehyde formation during melt processing steps as well as excellent color.

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