公开(公告)号：US20040169306A1

公开(公告)日：2004-09-02

申请号：US10794205

申请日：2004-03-04

Applicant: CYTECH FIBER PROCESSING SYSTEMS, INC.

Inventor： Jerry W. Crews ,  Darren Traub ,  Murray Wishengrad

IPC: D21F011/00

CPC classification number: B29B9/14 ,  B29B7/905 ,  B29B7/92 ,  B29B9/08 ,  B29B9/16 ,  B29K2201/00 ,  Y10T428/2933

Abstract: Low moisture processed cellulose fiber pellets useful in the manufacture of cellulose fiber reinforced polymer products and materials, and an extruder-less process for forming such low moisture cellulose fiber pellets from wet processed cellulose fiber-based waste source materials. The cellulose fiber pellets include processed cellulose fibers and mixed plastics and/or inorganics such as minerals, clay, and the like, and have a moisture content of about 0.1 to 14% by weight. The extruder-less process includes the steps of drying, grinding and pelletizing in a manner capable of forming low moisture cellulose fiber pellets from wet processed cellulose fiber-based waste source materials having a moisture content of about 40-80% by weight.

Abstract translation: 用于制造纤维素纤维增强聚合物产品和材料的低水分加工的纤维素纤维颗粒，以及用于从湿法处理的纤维素纤维基废料源形成这种低水分纤维素纤维颗粒的无挤出方法。 纤维素纤维颗粒包括加工的纤维素纤维和混合塑料和/或无机物如矿物质，粘土等，并且水分含量为约0.1至14重量％。 无挤出方法包括干燥，研磨和造粒的步骤，其能够以湿含量为约40-80重量％的湿法加工的纤维素纤维基废料源形成低水分纤维素纤维颗粒。

公开(公告)号：US20030186052A1

公开(公告)日：2003-10-02

申请号：US10109816

申请日：2002-03-29

Applicant: CYTECH FIBER PROCESSING SYSTEMS, INC.

Inventor： Jerry W. Crews ,  Darren Traub ,  Murray Wishengrad

IPC: D02G003/00

CPC classification number: B29B9/14 ,  B29B7/905 ,  B29B7/92 ,  B29B9/08 ,  B29B9/16 ,  B29K2201/00 ,  Y10T428/2933

Abstract: Low moisture processed cellulose fiber pellets useful in the manufacture of cellulose fiber reinforced polymer products and materials, and an extruder-less process for forming such low moisture cellulose fiber pellets from wet processed cellulose fiber-based waste source materials. The cellulose fiber pellets include processed cellulose fibers and mixed plastics and/or inorganics such as minerals, clay, and the like, and have a moisture content of about 0.1 to 14% by weight. The extruder-less process includes the steps of drying, grinding and pelletizing in a manner capable of forming low moisture cellulose fiber pellets from wet processed cellulose fiber-based waste source materials having a moisture content of about 40-80% by weight.

Abstract translation: 用于制造纤维素纤维增强聚合物产品和材料的低水分加工的纤维素纤维颗粒，以及用于从湿法处理的纤维素纤维基废料源形成这种低水分纤维素纤维颗粒的无挤出方法。 纤维素纤维颗粒包括加工的纤维素纤维和混合塑料和/或无机物如矿物质，粘土等，并且水分含量为约0.1至14重量％。 无挤出方法包括干燥，研磨和造粒的步骤，其能够以湿含量为约40-80重量％的湿法加工的纤维素纤维基废料源形成低水分纤维素纤维颗粒。