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151. In this paper, the synthesis of a polyurethane sealant for microprogrammed control unit was introduced.

152. Suitable as the crosslinking agent in polymers like: epoxy, phenolic, trimeric cyanamide, nylon, polyethene, polyacrylic acid, polyurethane, polysulfide rubber, acrylonitrile-butadiene rubber, etc.

153. The development of polyurethane adhesive and it's properties were introduced. The disadvantages of polyurethane adhesive and it's improvement research were also reviewed.

154. Environmental - friendly flexible polyurethane foams were prepared from corn stalk by means of liquefaction technology of plant.

155. Polyurethane elastomers based on glycols ( PEA, PPG PTMG ) , diisocyanate ( TDI ) and chain extender ( E - 300 ) were prepared.

156. The polyurethane cross-linking agent has a structural formula (I) and can be used for preparing aquagel.

157. A raw rubber for millable polyether polyurethane elastomer was prepared.

158. A series of aqueous polyurethane dispersions were synthesized from the polyester polyol, isophorone diisocyanate(IPDI) and dimethylol propionic acid(DMPA) by neutralization emulsification method.

159. Considering its colourable and castable nature, its extended hardness range, low wear and superior load bearing capacity, polyurethane is a smart substitute for rubber.

160. The factory in Korea could produces all kinds of fabrics of PVC, Hypalon and Polyurethane, which ensure the manufacture of boats in China.

161. Safety shoes in brown smooth full leather, anti-bacterial lining and insole, Polyurethane double density sole, oil-resistant, anti-static, water-proof available, steel toecap, steel midsole available.

162. A novel hyperbranched waterborne polyurethane was prepared based on the monomers of isophorone diisocyanate(IPDI), dimethylolpropionic acid (DMPA), diethanolamine (DEA) and the core of melamine.

163. SO4-20 polyurethane enamel is the most suitable coating for chromium plated plastics works as compared with the others.

164. Polyurethane demulsifier for crude oil were prepared from polypropylene glycol, xylene, toluenediiso - cyanate in xylene solvent.

165. Finally, polyurethane coating film with excellent performance was manufactured by using the copolyether.

166. Multifunctional polyurethane acrylates were synthesized by two-step process. The photopolymerization kinetics of multifunctional polyurethane acrylates was monitored by real-time FTIR.

167. Water - borne polyurethane is the predominant material of membrane pressing adhesive.

168. Case of strong polyurethane mould pressing can satisfy the use below all sorts of slashing conditions.

169. The polyurethane was synthesized by modified lignin substituting part of glycol and toluene diisocyananate or diphenylmethane diisocyanate.

170. The thermal conductivity of vacuum insulated panel can be 0.004W/M. K, and is only one-fifth of common Polyurethane material. VIP can be used in many fields, such as Avigation.

171. The polyurethane foam has found more and more extensive application because of its excellent adiabatic performance.

171. Sentencedict.com is a online sentence dictionary, on which you can find nice sentences for a large number of words.

172. In this paper, a thermal-reactive polyurethane(PU) is used for a silk fabric just as a durable press finishing agent.

173. Because the pot core was dipped in polyurethane, the unwanted gap was permanently fixed.

174. Authors use epoxy chloropropane and phosphorus oxychloride to synthesize fire retardants-halogenated alkyl phosphate compounds which is favourable for polyurethane foamed plastics.

175. Blend films of water-insoluble silk fibroin(SF) powder and medical polyurethane were produced by the method of immersion-precipitation phase transformation.

176. The anti-crease finish, anti-UV radiation finish and antibiosis finish of cotton fabric by using nano-ZnO and water-soluble polyurethane as functional auxiliary are researched in this paper.

177. A polyurethane adhesive with high light stability was prepared using hexamethylene diisocyanate and used for bonding PVC, PU and leather.

178. Gradient - density polyurethane foam has smooth, high - density, tough and tensile external skin and low - density core.

179. Waterproofed 100 % leather upper, with a light, durable polyurethane molded sole.

180. Shape - memory resin is a new type of functional macromolecular material, now, the exploited varieties are polynorbornylene, homo- anti - polyisoprene, butyl - phenyl copolymer, and polyurethane.