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已读[369]
发布： 2013/09/09 09:34:04
【摘要】:本发明公开了一种磺酸型水性聚氨酯胶粘剂的制备方法,所述磺酸型水性聚氨酯胶粘剂的制备原料由多元醇、二异氰酸酯、交联剂、磺酸盐亲水扩链剂、二元胺扩...
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已读[349]
发布： 2013/09/09 09:33:45
2012年全国聚氨酯产销量达到780万吨,其中聚氨酯泡沫塑料产销量320万吨,氨纶35万吨,聚氨酯合成革浆料和鞋底原液195万吨,聚氨酯涂料130万吨,聚氨酯胶黏剂和密封剂40...
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已读[347]
发布： 2013/09/09 09:33:29
环氧树脂具有伸羟基和环氧基,伸羟基可以与异氰酸酯反应。环氧树脂作为多元醇直接加入聚氨酯胶黏剂含羟基的组分中,使用此方法只有羟基参加反应,环氧基未能反应。 用...
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已读[307]
发布： 2013/09/09 09:33:20
Fort Mills Times Momentive Performance Materials Inc. (MPM) will launch a number of new Niax* silicones, catalysts and process modifiers at PU China 2013, September 10-12 in Nanjing, China. The Niax materials may be considered for use in a range of applications, ... and more »
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已读[323]
发布： 2013/09/09 09:33:15
JEC Composites Spray-up machines, gelcoat application equipment, filament winding machines and adhesive PU injection equipment are the most popular products of Fibermaq at the moment. This scenario, however, could still be better. Accounting for 70% of Fibermaq's ...
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已读[362]
发布： 2013/09/09 09:33:10
San Francisco Chronicle (press release) In the recent years PU (polyurethanes) market has witnessed double digit growth rate due to its broad range of applications such as rigid and flexible foams, paints and coatings, adhesives and sealants among many others. Polyurethane is mainly used as ... and more »
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已读[301]
发布： 2013/09/09 09:33:05
urethanes-technology-international (subscription) This is the first-ever event focused on CASE (coating, adhesives , sealant and elastomer) developments in the polyurethanes sector, so interest is running high among the commercial and technical specialists expected to attend the conference ...
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已读[278]
发布： 2013/09/09 09:32:42
RubberNews.com "A wide range of interesting papers on the latest advances in coatings, adhesives and sealants has been offered already, with contributions coming from across the U.S. and Europe," said conference producer David Reed, adding that this includes an offer ...
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已读[728]
发布： 2013/09/09 09:32:27
Business Standard The Japanese chemical major, Tosoh Corporation, has decided to set up a plant to produce Rzeta, the company's proprietary, new, and unique emission-free reactive amine catalyst for polyurethane ( PU ) foam. The plant will be constructed on the grounds of ...
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已读[295]
发布： 2013/09/09 09:32:22
PR Web (press release) Transparency Market Research published new " Adhesives and Sealants Market (Acrylic, PVA, PU , Epoxy, EVA, Silicones) Market for Construction, Automotive, Packaging, Assembly, Pressure Sensitive Tapes and Other Applications - Global Industry Analysis, ... and more »
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