APPARATUS FOR STRETCHING EXTRUDED PLASTIC STRIPS, FOR EXAMPLE OF POLYPROPYLENE OR OF POLYETHYLENE, FOR THE PRODUCTION OF STRAPS, RAFFIA OR OTHER TYPES OF STRIPSThe stretching oven (B), positioned between the upstream and downstream pulling groups (A, A'), is of a limited length, between 3000 ...
During the performance of the method by incubation in vivo there can additional stabilizers be present, like for example polyethylene glycol. Further details of the method according to the invention will be described below. The compounds and other parts of the present invention have various advantages...
The present invention provides an extrudable reinforced resin-containing composition comprising resin capable of plastic flow, reinforcing material, and a lubricant composition comprising oxidized polyethylene wax, ester wax, and amide wax. Also provided are the lubricant composition, and extrusion methods ...
aThe type of outer packaging is paper bags and plastic composite.The type of inner lining packaging is Polyethylene bags. 外部包装的类型 是内部沿着人排成行包装的纸包和塑料 composite.The 类型 是 Polyethylene 包。 [translate] a在电话里说 Said in the telephone [translate] a死梅佳丽,看不得你啊...
materials including concrete pipe, asbestos cement pipe, ceramic tube; non organic metal pipe materials including plastic tube, glass tube, rubber tube, and petroleum chemical non metal pipe comprises a glass steel pipe, plastic pipe, glass steel composite pipe and steel skeleton polyethylene ...
51. Method in accordance with claim 50, wherein the particles are calcium phosphate particles in a proportion constituting 80-98% by mass of the preparation and the soluble components are anhydrous polyethylene glycol 400 and anhydrous polyethylene glycol 600 and proportion of each thereof is 1-20...
aThe hot bend shall be coated by polyethylene plastic tape when the diameter is less than 300. 当直径是少于300,热的弯将由聚乙烯塑料磁带涂上。[translate] adecoding Korean culture 解码韩国文化[translate] aSummary of regulatory history and product labeling 总结管理历史和产品标记[translate] ...
Polyurethanes with terminal alkoxysilane groups are produced in several steps by reaction of aliphatic and/or aromatic di- and/or triisocyanates with (A) polyethylene glycols, (B) hydrophobic di- and/or polyols and (C) alkoxysilanes. The... DR WAHLE BERND,H Christa,DR EMMERLING WINFRIED,......
13. A process according to claim 6, in which the support is inclined during the filling up of the interstitial spaces. 14. A process according to claim 6, in which said units are ceramic tile. 15. A process according to claim 14, in which said thermoplastic material is polyethylene. ...
Research Progress of Wood-Based Panels Made of Thermoplastics as Wood Adhesives When thermoplastic resins such as polyethylene (PE) and polypropylene (PP) are selected as wood adhesives to bond wood particles (fibers, chips, veneers) b... X Mo,X Zhang,L Fang,... - 《Polymers》 被引量: ...