公开(公告)号：WO2014179069A1

公开(公告)日：2014-11-06

申请号：PCT/US2014/034227

申请日：2014-04-15

Applicant: INVISTA TECHNOLOGIES S.à r.l.

Inventor： WEST, Gary R. ,  FOSTER, Donald J. ,  MICKA, Thomas A. ,  POINSATTE, John P.

IPC: B29B7/88 ,  B01F15/02 ,  C08G63/88 ,  B29B7/90

CPC classification number: B29B7/88 ,  B29B7/90 ,  B29C47/1009 ,  B29C47/1063 ,  B29C2947/92019 ,  B29C2947/92209 ,  B29C2947/92514 ,  B29C2947/92704 ,  B29C2947/92866

Abstract: Process for incorporating additives into a polymer utilizing a polymerization reactor in fluid communication with a primary manifold carrying the liquid polymer. The primary manifold is in fluid communication with at least one secondary manifold comprising an additive injection line. The process produces varied finished polymer products from one continuous polymerization reactor.

Abstract translation: 使用聚合反应器将添加剂掺入到聚合反应器中以与携带液体聚合物的主歧管流体连通的方法。 主歧管与包括添加剂注入管线的至少一个次级歧管流体连通。 该方法从一个连续聚合反应器产生不同的成品聚合物产物。

公开(公告)号：WO2014179063A1

公开(公告)日：2014-11-06

申请号：PCT/US2014/034219

申请日：2014-04-15

Applicant: INVISTA NORTH AMERICA S.a r.l. ,  INVISTA TECHNOLOGIES S.À R.L.

Inventor： MONSTER, Leen ,  FOSTER, Donald J.

IPC: C08J3/12 ,  B01J3/02 ,  B29B9/06 ,  B29K77/00

CPC classification number: B29B9/065 ,  B01J3/04 ,  B01J19/0013 ,  B01J19/006 ,  B01J19/0066 ,  B01J19/18 ,  B01J2219/0006 ,  B01J2219/00065 ,  B01J2219/00072 ,  B01J2219/00081 ,  B01J2219/0009 ,  B01J2219/00135 ,  B01J2219/00162 ,  B01J2219/00168 ,  B01J2219/00189 ,  B01J2219/002 ,  B01J2219/00204 ,  B01J2219/0022 ,  B01J2219/00234 ,  B01J2219/00238 ,  B01J2219/00243 ,  B01J2219/00779 ,  B29B7/38 ,  B29B7/72 ,  B29B7/7461 ,  B29B7/90 ,  B29B9/12 ,  B29B9/14 ,  B29C47/0011 ,  B29C47/0066 ,  B29C47/92 ,  B29C2947/92514 ,  B29C2947/9259 ,  B29C2947/92961 ,  B29K2077/00

Abstract: The present disclosure provides methods and apparatuses estimating casting throughput during casting process to provide polyamide pellets. The method of estimating casting throughput of an extruded polyamide polymer comprises measuring an amount of casting water flowing in to a casting apparatus typically from two or more locations, measuring the temperature of the casting water flowing in, and measuring the temperature of the casting water flowing out. Additional steps include calculating a heat transfer between the casting water flowing in and the casting water flowing out using the measured amount, and correlating the heat transfer to the casting throughput.

Abstract translation: 本公开提供了估计铸造过程中的浇注产量以提供聚酰胺颗粒的方法和装置。 估计挤压聚酰胺聚合物的浇注生产量的方法包括测量流入铸造设备的浇铸水的量，通常来自两个或更多个位置，测量流入的流入水的温度，以及测量流入的流水的温度 出。 附加步骤包括使用测量量计算流入的流入的流入水和流出的流出水之间的热传递，以及将热传递与铸造生产量相关联。

公开(公告)号：WO2014179068A1

公开(公告)日：2014-11-06

申请号：PCT/US2014/034226

申请日：2014-04-15

Applicant: INVISTA TECHNOLOGIES S.À R.L.

Inventor： WEST, Gary R. ,  FOSTER, Donald J. ,  MICKA, Thomas A. ,  POINSATTE, John P.

IPC: B29B7/88 ,  C08G63/88

CPC classification number: B29B7/88 ,  B29C47/1009 ,  B29C2947/92019 ,  B29C2947/92209 ,  B29C2947/92514 ,  B29C2947/92704 ,  B29C2947/92866

Abstract: Disclosed are retrofit processes for retrofitting a polymer production apparatus to produce a plurality of polymer products. The retrofit process may comprise modifying an existing primary manifold to include a retrofit manifold and at least one additive injection apparatus. The retrofit process may also comprise modifying an existing secondary manifold to include an additive injection line and a polymer solidifier in contact with the secondary manifold. The retrofitted polymer production apparatus produces varied finished polymer products from one continuous polymerization reactor.

Abstract translation: 公开了用于改造聚合物制备装置以生产多种聚合物产品的改进方法。 改进过程可以包括修改现有的主歧管以包括改型歧管和至少一种添加剂注射装置。 改进方法还可以包括修改现有的二级歧管以包括与次级歧管接触的添加剂注入管线和聚合物固化器。 改性聚合物生产设备由一个连续聚合反应器生产各种成品聚合物产品。