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High optical transparency and low dielectric constant of organosoluble polyamide based on 1, 2-Bis-(4-amino-2-trifluoromethylphenoxy) benzene
关键字：trifluoromethyl group,polyamide,solubility,dielectric constant
A novel fluorinated polyamide was prepared from an aromatic diamine containing trifluoromethyl group (–CF3), 1,2-bis(4-amino-2-trifluoromethylphenoxy)benzene, and aromatic dicarboxylic acids(OBA) by using phosphorylation polycondensation. The fluorinated polyamide was&...
http://www.polymer.cn/research/dis_info11599 |
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含硫高分子微球的制备
关键字：Functinal polymer microsphere, Seeded emulsion polymerization, Sulphonate group
Sulphonate-containing polymer particles have some special properties because of their stability towards severe environment, and some researchers have focused their interests on this kind of functional particles. However, It is not easy to&n...
http://www.polymer.cn/research/dis_info8077 |
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Acetylenes with multiple triple bonds: a group of versatile An-type building blocks for the construction of functional hyperbranched polymers
关键字：Acetylene polymerization; Hyperbranched polymers; Functional materials
ABn-type molecules are widely used as monomers for the synthesis of hyperbranched polymers. Because the mutually reactive A and B groups are liable to self-oligomerize, the monomers are difficult to prepare and handle. We have&nbs...
http://www.polymer.cn/research/dis_info6061 |
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Properties of Polyurethane Foam from Palm Oil Based Polyols with Controlled Hydroxyl Group
关键字：Properties,Polyurethane,Foam,Palm,Oil,Based,Polyols,Controlled,Hydroxyl,Group,
Rigid polyurethane foams have been prepared from polyols derived from palm oil. Palm oil based polyols showed a tendency to form rigid foam polyurethanes.
http://www.polymer.cn/research/dis_info5961 |
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Synthesis and Characterization of Liquid Crystal Bismaleimide Containing Methyl Side-group
关键字：Synthesis,Characterization,Liquid,Crystal,Bismaleimide,Containing,Methyl,Side,group,
The study of the structure-property relationships of liquid crystalline polymers has been a popular research subject in recent years.In order to obtain a thermotropic liquid crystalline polymer(TLCP)which is melt processible,various approaches h...
http://www.polymer.cn/research/dis_info2034 |
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High optical transparency and low dielectric constant of organosoluble polyamide based on 1, 2-Bis-(4-amino-2-trifluoromethylphenoxy) benzene
关键字：trifluoromethyl group,polyamide,solubility,dielectric constant
A novel fluorinated polyamide was prepared from an aromatic diamine containing trifluoromethyl group (–CF3), 1,2-bis(4-amino-2-trifluoromethylphenoxy)benzene, and aromatic dicarboxylic acids(OBA) by using phosphorylation polycondensation. The fluorinated polyamide was&...
http://www.polymer.cn/research/dis_info11599 |
| |
含硫高分子微球的制备
关键字：Functinal polymer microsphere, Seeded emulsion polymerization, Sulphonate group
Sulphonate-containing polymer particles have some special properties because of their stability towards severe environment, and some researchers have focused their interests on this kind of functional particles. However, It is not easy to&n...
http://www.polymer.cn/research/dis_info8077 |
| |
Acetylenes with multiple triple bonds: a group of versatile An-type building blocks for the construction of functional hyperbranched polymers
关键字：Acetylene polymerization; Hyperbranched polymers; Functional materials
ABn-type molecules are widely used as monomers for the synthesis of hyperbranched polymers. Because the mutually reactive A and B groups are liable to self-oligomerize, the monomers are difficult to prepare and handle. We have&nbs...
http://www.polymer.cn/research/dis_info6061 |
| |
Properties of Polyurethane Foam from Palm Oil Based Polyols with Controlled Hydroxyl Group
关键字：Properties,Polyurethane,Foam,Palm,Oil,Based,Polyols,Controlled,Hydroxyl,Group,
Rigid polyurethane foams have been prepared from polyols derived from palm oil. Palm oil based polyols showed a tendency to form rigid foam polyurethanes.
http://www.polymer.cn/research/dis_info5961 |
| |
Synthesis and Characterization of Liquid Crystal Bismaleimide Containing Methyl Side-group
关键字：Synthesis,Characterization,Liquid,Crystal,Bismaleimide,Containing,Methyl,Side,group,
The study of the structure-property relationships of liquid crystalline polymers has been a popular research subject in recent years.In order to obtain a thermotropic liquid crystalline polymer(TLCP)which is melt processible,various approaches h...
http://www.polymer.cn/research/dis_info2034 |
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