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公开(公告)号：EP1417141B1
公开(公告)日：2007-07-25
申请号：EP02748855.0
申请日：2002-07-12
申请人： COBARR S.p.A.
发明人： AL GHATTA, Hussain , COBROR, Sandro
CPC分类号： B65D77/06 , B29B2911/1402 , B29B2911/14026 , B29B2911/14033 , B29B2911/1404 , B29B2911/14106 , B29B2911/14133 , B29C49/0005 , B29C49/0042 , B29C49/24 , B29K2067/00 , B29K2995/0053 , B29L2031/7126 , B29L2031/7158 , B65D1/0207 , Y10T428/1303 , Y10T428/1352
摘要： Flexible, liquid-fillable bottles of polyester resin are provided, which have a capacity in litres relative to the weight thereof in grams excluding the neck of from 0.15 to 0.5 for capacities up to 5 1 and from 0.2 to 1.5 for larger capacities. The bottles are obtained by blowing parisons freely or in a rigid container, the shape of which the bottles assume, said parisons being of polyester resin with suitable rheological properties.
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公开(公告)号：EP0822214B1
公开(公告)日：2006-11-02
申请号：EP97111971.4
申请日：1997-07-14
申请人： COBARR S.p.A.
发明人： Al Ghatta, Hussain
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公开(公告)号：EP1055698B1
公开(公告)日：2006-05-10
申请号：EP99125951.6
申请日：1999-12-27
申请人： COBARR S.p.A.
CPC分类号： B32B27/065 , B32B5/18 , B32B27/36 , B32B2307/516 , B32B2307/518 , B32B2367/00 , B32B2439/70 , C08J9/00 , C08J2367/00 , C08J2367/02 , Y10T428/1376 , Y10T428/1379 , Y10T428/1383 , Y10T428/249986 , Y10T428/31623 , Y10T428/31681 , Y10T428/31725 , Y10T428/31786 , Y10T428/31797
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公开(公告)号：EP1432762A1
公开(公告)日：2004-06-30
申请号：EP02777112.0
申请日：2002-09-16
申请人： COBARR S.p.A.
发明人： AL GHATTA, Hussain , COBROR, Sandro
CPC分类号： C08J5/18 , C08J2367/02 , C08K5/092 , C08L67/02 , C08L77/00 , Y10T428/1352 , C08L2666/20
摘要： Compositions suitable for preparing transparent articles comprising an aromatic polyester resin selected from a copolyalkylene terephthalate containing from 3 to 15% by moles of units derived from isophtalic acid and/or a naphtalene dicarboxylic acid and a polyxylylene amide, preferably poly (m.xylylene adipamide), in which the polymide is dispersed in the polyester resin as domains with average numeral size of 30 to 200 nm. The compositions are obtained by premelt-mixing the polyester with a dianhydride of a tetracarboxylic acid prior mixing the polyxylylene amide using melt viscosity ration between the polyester resin and the polyxylylene amide higher that 1.5: 1, preferably from 3:1 to 8:1.
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公开(公告)号：EP1417141A1
公开(公告)日：2004-05-12
申请号：EP02748855.0
申请日：2002-07-12
申请人： COBARR S.p.A.
发明人： AL GHATTA, Hussain , COBROR, Sandro
CPC分类号： B65D77/06 , B29B2911/1402 , B29B2911/14026 , B29B2911/14033 , B29B2911/1404 , B29B2911/14106 , B29B2911/14133 , B29C49/0005 , B29C49/0042 , B29C49/24 , B29K2067/00 , B29K2995/0053 , B29L2031/7126 , B29L2031/7158 , B65D1/0207 , Y10T428/1303 , Y10T428/1352
摘要： Flexible, liquid-fillable bottles of polyester resin are provided, which have a capacity in litres relative to the weight thereof in grams excluding the neck of from 0.15 to 0.5 for capacities up to 5 1 and from 0.2 to 1.5 for larger capacities. The bottles are obtained by blowing parisons freely or in a rigid container, the shape of which the bottles assume, said parisons being of polyester resin with suitable rheological properties.
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6.发明授权
公开(公告)号：EP0964031B1
公开(公告)日：2004-04-07
申请号：EP99109316.2
申请日：1999-05-28
申请人： COBARR S.p.A.
CPC分类号： C08L67/02 , B29B2911/1402 , B29B2911/14026 , B29B2911/14033 , B29B2911/1404 , B29B2911/14106 , B29B2911/14133 , B29B2911/1498 , B29C49/0042 , B29K2067/00 , B29K2077/00 , C08G63/80 , C08G63/916 , C08J5/18 , C08J2367/02 , C08J2377/06 , C08K5/092 , C08K2201/008 , C08L77/06 , Y10T428/1352 , Y10T428/1379 , Y10T428/139 , C08L2666/20 , C08L2666/18
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公开(公告)号：EP0698056B1
公开(公告)日：2004-02-11
申请号：EP94916174.9
申请日：1994-04-29
申请人： COBARR S.p.A.
CPC分类号： C08J5/18 , B29C47/0004 , B29C47/0009 , C08G63/80 , C08J2367/02 , C08K5/1539 , C08K7/14 , C08L67/02 , C08L67/04 , C08L67/00
摘要： Articles from a polyester resin reinforced with glass fibre obtained by melt-shaping of the resin mixed with the glass fibre and a polyfunctional compound capable of increasing the intrinsic viscosity of the resin by addition reactions with the end groups of the resin using melt residence times during the shaping phase lower than 120 sec. and temperatures lower than 300 °C.
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公开(公告)号：EP1024169B1
公开(公告)日：2003-11-26
申请号：EP00101460.4
申请日：2000-01-25
申请人： COBARR S.p.A.
CPC分类号： C08J5/18 , C08G63/20 , C08G63/80 , C08J2367/02
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9.发明公开A method for the reduction of impurities in polyester resins 失效Polyesterharzen的Verfahren zum Verminderung ver Verunreinigungen。
公开(公告)号：EP0300981A1
公开(公告)日：1989-01-25
申请号：EP88830311.2
申请日：1988-07-19
申请人： COBARR S.p.A.
CPC分类号： C08G63/90 , Y02P20/544
摘要： A method for the reduction of impurities, particularly acetaldehyde, present in polymer materials based on polyethyleneterephthalate and polyethyleneterephthalate copolymers comprises the removal of the impurities with the use of supercritical carbon dioxide.
摘要翻译： 存在于基于聚对苯二甲酸乙二醇酯和聚对苯二甲酸乙二醇酯共聚物的聚合物材料中的杂质，特别是乙醛的降低方法包括使用超临界二氧化碳除去杂质。
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公开(公告)号：EP1432762B1
公开(公告)日：2008-12-17
申请号：EP02777112.0
申请日：2002-09-16
申请人： COBARR S.p.A.
发明人： AL GHATTA, Hussain , COBROR, Sandro
CPC分类号： C08J5/18 , C08J2367/02 , C08K5/092 , C08L67/02 , C08L77/00 , Y10T428/1352 , C08L2666/20
摘要： Compositions suitable for preparing transparent articles comprising an aromatic polyester resin selected from a copolyalkylene terephthalate containing from 3 to 15% by moles of units derived from isophtalic acid and/or a naphtalene dicarboxylic acid and a polyxylylene amide, preferably poly (m.xylylene adipamide), in which the polymide is dispersed in the polyester resin as domains with average numeral size of 30 to 200 nm. The compositions are obtained by premelt-mixing the polyester with a dianhydride of a tetracarboxylic acid prior mixing the polyxylylene amide using melt viscosity ration between the polyester resin and the polyxylylene amide higher that 1.5: 1, preferably from 3:1 to 8:1.
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