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Extrusion Granulation

Known as: Granulation, Extrusion 
The use of a series of integrated steps whereby a dry powder is conditioned to form a plasticized mass that is forced through a screen and cut into… 
National Institutes of Health

Papers overview

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2014
2014
Triglycidyl isocyanurate powder extrusion granulation production line and production technology
本发明涉及一种异氰尿酸三缩水甘油酯干粉挤出造粒生产线及生产工艺，其特征在于包括振动干燥器，与振动干燥器的气体出口与连接的冷凝器，依次与冷凝器连接的溶剂回收罐和气体引风机Ⅰ；与振动干燥器的物料出口连接的干粉旋风分离器、干粉罐，和依次干粉罐的出料口与物料挤出机、压片机、带式冷却输送机、粉碎机、筛分机和包装机。 其工艺包括潮湿物料干燥、干粉物料旋风分离、熔融挤出、压片后放到带式冷却输送机上冷却、粉碎、筛分和包装。 本发明的优点是不但有效地回收了挥发性有机溶剂，减少了环境污染，改善了生产过程作业环境，并解决了环保问题，而且产品密度适中，一般在1.32 g/cm3左右，既保持了产品的硬度，用户在使用时又易于粉碎和分散。 
2013
2013
Extrusion granulator and polycarbonate resin extrusion granulation method for a polycarbonate resin
2013
2013
Optimization of parameters for scaled-down dissolution method for controlled release pellets
SUMMARY The rate and extent of samples analyzed by classical dissolution testing is limited, therefore there is a need to develop… 
2010
2010
Processing Technologies of EVOH/Nano-SiO2 High-Barrier Packaging Composites
The ethylene-vinyl alcohol copolymer(EVOH)/nano-SiO2 composites were prepared by melt blending with different processing… 
2010
2010
Processing technology for manufacturing medical toilet by utilizing recovered fibrilia composite boards
The invention relates to a processing technology for recycling the conventional fibrilia composite boards, in particular to a… 
2009
2009
Galenic formulation and the preparation thereof by melt extrusion granulation containing aliskiren
The present invention relates to galenic formulations wherein the active ingredient aliskiren, preferably, a hemi-fumarate salt… 
2007
2007
A method and apparatus for extrusion granulation and the granulate obtained with their use
1. A process for preparing granules of polymers of thermoplastic polyesters or copolyesters from a polyester melt using an… 
2000
2000
Development of the Technology of Production and Analysis of a New Granulated Form of Metronidazole
Metronidazole has proved to be one of the most effective antimicrobial drugs and is widely used in clinics. In contrast to most… 
1989
1989
A process for preparing polymer powders thermotropic extrusion granulation and grinding, the granules leading to these by milling powders and fine powders and flowable obtained.
This invention relates to a fine powder and process for preparing flowable, from thermotropic polymers which are capable of…