polyurethane造句
91. Acrylic acid polyurethane modified with fluororesin combined with suitable pigment then paint with seawater resistance can be obtained.
92. In order to gain the different component data for CPMC (critical pigment mass concentration) of the polyurethane, which was made up of resin and pigment, systematic experiments were carried out.
93. And till now, there is not any waterborne polyurethane with perfect performances.
94. The polyurethane coating allows the fa ? ade to shimmer and reflect depending on the light condition.
95. The polyester anionic waterborne polyurethane emulsion was synthesized by the reaction of toluene diisocyanate with polyester glycol, hydrophilic extender and other glycol.
96. Lignin based polyurethane films were prepared by solution casting from hydroxypropyl lignin derivatives and hexamethylene diisocyanate (HDI) or toluene diisocyanate (TDI).
97. The co-curing reaction between unsaturated polyurethane (UPU) liquid gum and uusatu-rated polyester resin was investigated by using techniques of IR spectroscopy and DSC.
98. The current use of the broader markinf colophony polyester are polyamic, acetate copolymers and polyurethane, etc.
99. Some HCFC blowing agents replacing CFC 11 for polyurethane foam are introduced in this paper.
100. So should avoid latex coatings and polyurethane resin coating and construction, had better be in polyurethane resin coating completely dry brush again latex coating, can avoid the yellow phenomenon.
101. The applications of polyurethane coating in automobile industry are described briefly.
102. To obtain hydroxyapatite scaffold with appropriate pore size and porous rate , we used reticulation polyurethane substrate.
103. Results Al i phatic polyester , polyanhydride, polyurethane and poly were the most extensively studied synthetic biodegradable polymers as bone substitutes and the scaffolds.
104. Synthesis of soluble fluorinated alkene with hydroxyl and preparation of fluorinated polyurethane coatings were described.
105. The application actualities and developing trend of rigid polyurethane foam plastics in field works are introduced.
106. A high performance polyurethane elastomer reinforced multipleof polyester fabric provides a strong, yet flexible section v - belts.
107. The Flex E are manufactured in polyurethane with a semi-elastic tension member.
108. Translated Description : paints, nitrocellulose, CPVC paint, polyurethane floor paint, paint.
109. Then, isophorone diisocyanate (IPDI) as hard segments and 1,4-butanediol as chain extender were added to prepare thermoplastic polyurethane (TPU).
110. A type of polyurethane resin cured at room temperature was prepared for making cast mould, which included two components i. e. polyester polyols A and polyisocyanate B.
111. Comparing with polyurethane, the prospects of the applications of isobutene telechelic oligomer are presented.
112. The polyurethane emulsion with good performance was synthesized by prepolymerization process.
113. Effect of some inorganic lead salt and aluminium oxide on burning rate pressure exponent and temperature sensitive coefficient of polyurethane composite solid propellant have been investigated.
114. In this paper, thermoplastics polyurethane elastomer ( TPU ) modified and toughened polyoxymethylene ( POM ) are investigated with Brabender extrusion melt blending.
115. The Influence of the loss factor, thickness and flake filler on the sound isolation performance of polyurethane elastomer is studied.
116. Starting from toluene diisocyanate (TDI), polypropylene glycol (PPG) and dimethylol propionic acid (DMPA), the anionic water-borne polyurethane emulsion was synthesized.
117. Organic silicone resin with low surface energy, good water resistance, fine weatherability and excellent air permeability has been widely used in polyurethane modification.
118. A range of elastic coatings have been developed based on elastic polyurethane resin as binder, zinc oxide crystal whisker as functional pigment, and other color pigments, fumed silica and additives.
119. The composition contains in percentage by weight: polyurethane pre-polymer based on toluene diisocyanate and diethylene glycol - 55-35%, polytrifluorochloroethylene - 35-55%, aluminum bronze - 5-10%.
120. Aim the best structure and component of the soft polyurethane foam stabilizer according to its characteristics.
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