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公开(公告)号：EP2488575B1
公开(公告)日：2018-12-05
申请号：EP10766106.8
申请日：2010-10-14
Applicant: Colormatrix Holdings, Inc.
Inventor： LEEMING, Stephen , DIXON, Mark , OVEREND, Andrew
CPC classification number: C08J9/08 , C08J9/06 , C08J9/10 , C08J9/103 , C08J9/105 , C08J2201/03 , C08J2327/06
Abstract: A formulation for foaming a thermoplastic polymer, for example PVC, comprises a carrier, exothermic and endothermic chemical blowing agents and 1 wt %, preferably less than 0.2 wt % of water. The liquid formulation can readily be used for foaming PVC and other thermoplastics.
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公开(公告)号：EP3353233A1
公开(公告)日：2018-08-01
申请号：EP16770090.5
申请日：2016-09-16
Applicant: Colormatrix Holdings, Inc.
Inventor： OVEREND, Andrew , LOFTUS, David , WINROW, Philip , YEW, Chun Lee
CPC classification number: C08J3/2056 , C08J2367/02 , C08K3/04 , C08K5/12 , C08K5/3412 , C08L67/04 , C08L77/02 , C08L2203/12 , D01F1/10 , D01F6/62
Abstract: A liquid formulation for addition to a polymeric material comprises a vehicle, an additive (e.g. a colourant) and carbonyl bis (1-caprolactan)). The liquid formulation may be used to colour melt spun fibre (e.g. PET or polyamide).
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公开(公告)号：EP3189104A1
公开(公告)日：2017-07-12
申请号：EP15766186.9
申请日：2015-08-27
Applicant: Colormatrix Holdings, Inc.
Inventor： OVEREND, Andrew , BROWN, Patrick , DAVIES, Neil
CPC classification number: C08J3/226 , B01J13/0039 , B29B2911/00 , B29C45/0013 , B29C49/06 , B29C2045/0015 , C08J2300/22 , C08J2367/00 , C08J2483/04 , C08L67/00 , C08L83/04 , C09C3/12 , C08L83/00
Abstract: A method of producing a product, for example a stretch blow moulded container having a metallic or pearlescent appearance, comprises selecting a mass, for example a container preform, comprising a thermoplastic polymer which incorporates a carrier polymer and stretching the thermoplastic polymer during production of said product, for example from said mass. Said carrier polymer is suitably polydimethylsiloxane and the mass may be made in a process which comprises contacting a thermoplastic polymer with a liquid formulation comprising carrier polymer and colourant.
Abstract translation: 包括（i）选择包含选自聚酯，聚烯烃，聚碳酸酯，丙烯酸类，聚酰胺和聚苯乙烯的热塑性聚合物和载体聚合物的物质，所述载体聚合物本身包括氧气 和主链中的硅原子，例如聚二烷基硅氧烷和（ii）拉伸热塑性聚合物和载体聚合物，在通过拉伸吹塑生产产品的过程中。 还公开了用于加入包含载体聚合物（例如聚二烷基硅氧烷）和着色剂的热塑性聚合物的制剂，其中制剂在23℃为液体。
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公开(公告)号：EP2867278A1
公开(公告)日：2015-05-06
申请号：EP13747520.8
申请日：2013-06-24
Applicant: Colormatrix Holdings, Inc.
Inventor： LEW, Chun , WINROW, Phillip , OVEREND, Andrew , GOULBOURN, John
IPC: C08J3/205
CPC classification number: D01D1/065 , B29B7/002 , C08J3/201 , C08J3/205 , C08J3/2053 , C08J3/2056 , C08J2367/02 , D01D5/08 , D01D13/02 , D01F1/04 , D01F1/103 , D01F1/106 , D01F6/62 , D10B2331/04
Abstract: Additives such as colourants may be incorporated into polymeric materials such as polyesters, such as in polyester fibre production, by use of a liquid formulation comprising colourant and a vehicle. The vehicle may comprise a functionalised pentaerythritol, trimethylolpropane or trimellitate. The liquid formulation is suitably contacted with the polymeric material in a melt processing apparatus.
Abstract translation: 通过使用包含着色剂和载体的液体制剂，可将着色剂等添加剂掺入聚合物材料如聚酯中，例如在聚酯纤维生产中。 载体可以包含官能化季戊四醇，三羟甲基丙烷或偏苯三酸酯。 液体制剂适合与熔体加工装置中的聚合物材料接触。
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Patent Agency Ranking
公开(公告)号：EP2655485A2
公开(公告)日：2013-10-30
申请号：EP11811558.3
申请日：2011-12-19
Applicant: Colormatrix Holdings, Inc.
Inventor： GOULBOURN, John , OVEREND, Andrew
IPC: C08J3/205
CPC classification number: C08J3/203 , C08J3/2053 , C08J2367/00
Abstract: A method of introducing an additive into a polymeric material comprises using a liquid formulation comprising an additive, for example a colorant, and a vehicle comprising an aliphatic or aromatic tri- or di-carboxylic acid covalently linked by ester bonds to two or more chains. The method involves contacting the liquid formulation with the polymeric material in a melt processing apparatus. The cavity transfer mixer may be used in the process. A fiber is suitably subsequently produced.
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公开(公告)号：EP2655484A2
公开(公告)日：2013-10-30
申请号：EP11808293.2
申请日：2011-12-19
Applicant: Colormatrix Holdings, Inc.
Inventor： GOULBOURN, John , OVEREND, Andrew , LEEMING, James
IPC: C08J3/205
CPC classification number: C08J3/201 , C08J3/2053 , C08J3/22 , C08J2367/00
Abstract: A method of introducing an additive, for example a dye, into a polymeric material comprises using a liquid formulation comprising the additive, a vehicle and an active compound added to increase the melt viscosity of the polymeric material. The active compound may be a multi-functional anhydride. The liquid formulation is suitably contacted with the polymeric material in a melt processing apparatus and suitably a cavity transfer mixer is used in the process. A fibre is suitably subsequently produced.
Abstract translation: 将添加剂（例如染料）引入聚合物材料的方法包括使用包含添加剂，赋形剂和添加的活性化合物的液体制剂以增加聚合物材料的熔体粘度。 活性化合物可以是多官能的酸酐。 液体制剂适合与熔体加工设备中的聚合物材料接触，并且在该方法中适当地使用空腔转移混合器。 随后生产纤维。
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公开(公告)号：EP3789449A3
公开(公告)日：2021-03-24
申请号：EP20197146.2
申请日：2016-08-22
Applicant: Colormatrix Holdings, Inc.
Inventor： CARMICHAEL, Adrian , OVEREND, Andrew , JACKSON, Matthew , TATTUM, Steven
Abstract: A polyester, having a reduced level of acetaldehyde, said polyester incorporating a compound (A) or a product of a reaction between compound (A) and aldehyde, wherein compound (A) includes: first, second and third fragments which comprise a moiety
and a moiety
NH (B).-
公开(公告)号：EP2655485B1
公开(公告)日：2019-10-02
申请号：EP11811558.3
申请日：2011-12-19
Applicant: Colormatrix Holdings, Inc.
Inventor： GOULBOURN, John , OVEREND, Andrew
IPC: C08J3/205
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公开(公告)号：EP3189104B1
公开(公告)日：2019-07-31
申请号：EP15766186.9
申请日：2015-08-27
Applicant: Colormatrix Holdings, Inc.
Inventor： OVEREND, Andrew , BROWN, Patrick , DAVIES, Neil
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