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1. 发明授权

US4687835A Copolyetherester based on poly (propylene oxide) glycol blocked with ethylene oxide 失效
标题翻译：基于用环氧乙烷封端的聚（环氧丙烷）二醇的共聚醚酯
公开(公告)号：US4687835A
公开(公告)日：1987-08-18
申请号：US863787
申请日：1986-05-16
申请人： Jacobus J. Zeilstra , Ted Brink
发明人： Jacobus J. Zeilstra , Ted Brink
IPC分类号： C08G63/00 , C08G63/66
CPC分类号： C08G63/66
摘要： A copolyetherester comprising a random head-to-tail copolymer of 25-55 percent by weight of short-chain ester units; at least 75 mole percent is composed of 1,4-butylene terephthalate units, and long-chain ester units derived from ethylene oxide-capped poly(propylene oxide) glycol having an ethylene oxide content of from 15-35 percent by weight and a number average molecular weight ranging from 1500-2800. The copolyetherester displays improved physical properties, such as a higher elongation at rupture, notched tensile impact energy and tearing energy, if its relative viscosity (1 g of polymer in 100 g m-cresol at 25.degree. C.) is in the range of 2,45 to 5,0 and the melt index MFI is between ##EQU1## It may be prepared by melt condensation of a copolyetherester having a relative viscosity of 1,8 to 2,5 and subsequently subjecting it to post-condensation in the solid phase for a sufficient period to obtain a polymer corresponding to said viscosity and melt index.
摘要翻译：一种共聚醚酯，其包含25-55重量％的短链酯单元的随机头 - 尾共聚物; 至少75摩尔％由1,4-对苯二甲酸丁二醇酯单元组成，并且衍生自环氧乙烷封端的聚（环氧丙烷）二醇的长链酯单元，其环氧乙烷含量为15-35重量％，数量为平均分子量范围从1500-2800。共聚醚酯显示出改善的物理性能，如破裂时的较高伸长率，切口拉伸冲击能量和撕裂能量，如果其相对粘度（在25℃下在100g间甲酚中的1g聚合物）处于2 ，45至5.0，并且熔体指数MFI在和之间。它可以通过相对粘度为1,8至2.5的共聚醚酯的熔融缩合制备，并随后对其进行后冷凝在固相中足够的时间以获得对应于所述粘度和熔融指数的聚合物。

2. 发明申请

US20060014034A1 Process for producing a multilayer flat film containing an intrinsically gel-free, randomly branched polyamide 审中-公开
标题翻译：制备含有固有无凝胶，无规分支的聚酰胺的多层扁平薄膜的方法
公开(公告)号：US20060014034A1
公开(公告)日：2006-01-19
申请号：US10517595
申请日：2003-05-21
申请人： Jan De Kroon , Ted Brink
发明人： Jan De Kroon , Ted Brink
IPC分类号： B32B27/34
CPC分类号： C08G69/36 , B32B27/32 , B32B27/34 , C08G69/02 , C08G69/08 , Y10T428/31725
摘要： A process for producing a multilayer flat film containing a polyamide layer and a layer of another polymer. The polyamide layer is essentially formed from an intrinsically gel-free, randomly branched polyamide including units derived from: AB monomer possessing both a carboxylic acid group (A) and an amine group (B), at least one compound I, being a carboxylic acid (Av), with functionality v≧2 or an amine (Bw) with functionality w≧2, and at least one compound II, being a carboxylic acid (Av) with functionality v≧3 or an amine (Bw) with functionality w≧3. When compound II is a carboxylic acid compound I is an amine. When compound II is an amine compound I is a carboxylic acid. The polyamide layer and the layer of the other polymer are adjacent to each other.
摘要翻译：一种制备含有聚酰胺层和另一种聚合物层的多层平板膜的方法。聚酰胺层基本上由本身无凝胶的无规分支的聚酰胺形成，包括衍生自：具有羧酸基团（A）和胺基（B）的AB单体的至少一种化合物I，其为羧酸（Ⅴ），官能度≥2的化合物或官能度≥2的胺（B> W），和至少一种化合物II，其为羧酸（Av），官能度≥3的胺或胺（B）w 3 = 3。当化合物II是羧酸化合物时，I是胺。当化合物II是胺化合物时，I是羧酸。聚酰胺层和另一种聚合物的层彼此相邻。

3. 发明申请

US20050202262A1 Multilayer blown film and process for production thereof 审中-公开
标题翻译：多层吹膜及其制造方法
公开(公告)号：US20050202262A1
公开(公告)日：2005-09-15
申请号：US10511344
申请日：2003-03-28
申请人： Jan De Kroon , Ted Brink , Atze Nijenhuis
发明人： Jan De Kroon , Ted Brink , Atze Nijenhuis
IPC分类号： B29C49/22 , B29C55/28 , B29K23/00 , B29K77/00 , B29L9/00 , B29L23/00 , B32B27/32 , B32B27/34 , B32B27/08
CPC分类号： B32B27/32 , B29C49/22 , B29K2023/06 , B29K2023/0625 , B29K2023/12 , B29K2077/00 , B29L2009/00 , B32B27/34 , Y10T428/31725
摘要： A multilayer film is produced by blow-moulding a multi-layer film containing at least a polyamide layer and a polyolefin layer. The polyamide layer includes a branched polyamide.
摘要翻译：通过吹塑至少含有聚酰胺层和聚烯烃层的多层膜来制造多层膜。聚酰胺层包括支链聚酰胺。

4. 发明授权

US4356281A Polyethylene terephthalate molding composition having reduced flammability, and molded products made therefrom 失效
标题翻译：具有降低的易燃性的聚对苯二甲酸乙二醇酯模塑组合物和由其制成的模塑产品
公开(公告)号：US4356281A
公开(公告)日：1982-10-26
申请号：US194941
申请日：1980-10-07
申请人： Ted Brink , Stephanus A. G. de Graaf
发明人： Ted Brink , Stephanus A. G. de Graaf
IPC分类号： C08L27/12 , C08K5/09 , C08K5/098 , C08L1/00 , C08L27/00 , C08L67/00 , C08L67/02 , C08L87/00
CPC分类号： C08K5/098 , C08L67/02
摘要： The flame retardancy of a polyethylene terephthalate ester molding composition is improved by mixing therewith both a salt of oxalic acid and polytetrafluoroethylene having a number average molecular weight Mn of more than 10.sup.5. The oxalic acid salt has the formula K.sub.3 [Al(C.sub.2 O.sub.4).sub.3 ], K.sub.2 [Mg(C.sub.2 O.sub.4).sub.2 ] or Rb.sub.3 [Al(C.sub.2 O.sub.4).sub.3 ]. The preferred composition contains from 5-15% by weight of the oxalic acid salt and 0.1-0.5% by weight of polytetrafluoroethylene. The composition having improved flame retardancy may be used to advantage for making shaped articles by injection molding.
摘要翻译：通过与数均分子量Mn大于105的草酸盐和聚四氟乙烯混合，改善聚对苯二甲酸乙二酯酯模塑组合物的阻燃性。草酸盐具有式K 3 [Al（C 2 O 4）3] ，K2 [Mg（C2O4）2]或Rb3 [Al（C2O4）3]。优选的组合物含有5-15重量％的草酸盐和0.1-0.5重量％的聚四氟乙烯。具有改进的阻燃性的组合物可以用于通过注射成型制造成形制品。

5. 发明申请

US20060166021A1 Process for applying a layer of branched polyamide to a substrate 审中-公开
标题翻译：将支化聚酰胺层施加于基材的方法
公开(公告)号：US20060166021A1
公开(公告)日：2006-07-27
申请号：US10520704
申请日：2003-07-04
申请人： Jan De Kroon , Ted Brink
发明人： Jan De Kroon , Ted Brink
IPC分类号： B32B27/34
CPC分类号： B32B27/32 , B32B27/34 , B32B37/153 , B32B2311/00 , B32B2317/12 , B32B2323/043 , B32B2323/046 , B32B2377/00 , C08G69/02 , C08G69/265 , C08G69/36 , D21H19/30 , D21H23/46 , D21H27/10 , Y10T428/31725
摘要： Process for manufacturing a laminate includes the application of a layer of polyamide to a substrate. The polyamide used is mainly branched polyamide that is at least composed of units derived from AB monomers that a) have both a carboxylic acid group and an amine group; b) at least one compound I, being a carboxylic acid (Av) with functionality v≧2 or an amine (Bw) with functionality w≧2; c) at least one compound II, being a carboxylic acid (Av) with functionality v≧3 or an amine (Bw) with functionality w≧3, with compound II being a carboxylic acid if compound I is an amine, or with compound II being an amine if compound I is a carboxylic acid. The substrate may be (metallized) paper or paperboard so that a laminate is formed which is very suitable for manufacturing packaging for foodstuffs.
摘要翻译：用于制造层压体的方法包括将一层聚酰胺涂覆在基材上。所使用的聚酰胺主要是支链聚酰胺，其至少由衍生自a）具有羧酸基和胺基的AB单体的单元组成; b）至少一种化合物I，其具有官能度≥2的羧酸（A）和官能度> 2的胺（B→W）; c）至少一种化合物II，其具有官能度≥3的羧酸（A）和官能度> 3的胺（B w w）如果化合物I是胺，化合物II是羧酸，或者如果化合物I是羧酸，化合物II是胺。基材可以是（金属化的）纸或纸板，从而形成非常适合制造食品包装的层压体。

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