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- In this paper, the crosslink reactions in processing nonwovens for packing cement have been studied. 对水泥包装用非织造布成型中的高分子化学交联反应进行研究。
- The duration of crosslinking reaction of a PVA/PAN composite membrane by glutaradehyde was studied. 研究了戊二醛交联时间对PVA/PAN复合膜分离性能的影响,并用于乙醇水溶液的分离。
- The crosslinking reaction of fumarate-trimethylolpropane pre-polymers was initiatedby benzoyl peroxide (BPO) and vitamin C (VC). 聚乙二醇(PEG)的加入可有效控制预聚物的分子量和粘度。 富马酸-三羟甲基丙烷预聚物交联反应采用过氧化苯甲酰(BPO)-抗坏血酸(VC)引发体系。
- Polycarboxylic acids acted as esterification agents and inorganic salts acted as catalyst in the wood crosslinking reaction. 本研究要用以多元羧酸为酯化剂,以无机盐为催化剂的交联体系。
- The crosslinking reaction between keto group and hydrazine group was proved by FTIR and TEM (transimission electron microscope) technology. 用傅里叶红外光谱和透射电镜证实了酮羰基与肼基之间发生了交联反应。
- The hydrolytic reaction,crosslinking reaction and latex particle structural morphology were characterized by IR and TEM. 以红外光谱、透射电子显微镜表征水解反应、交联反应及乳胶粒结构形态。
- This article introduced to crosslink reaction at EVA hot melt adhesive by using several crosslinking agents and organosilane coupling agents et al. 选用交联剂、有机硅烷偶联剂等数种改性剂对EVA热熔胶进行交联反应,并通过对相关工艺条件的控制,得到了耐热性和粘接强度较好的制品。
- Abstract： Polycarboxylic acids acted as esterification agents and inorganic salts acted as catalyst in the wood crosslinking reaction. 摘 要： 本研究要用以多元羧酸为酯化剂，以无机盐为催化剂的交联体系。
- It has been found that initiator,plasticizer,stabilizer,crosslinking agent and composition of blends influence significantly the crosslinking reaction. 发现引发剂、交联剂、稳定剂和增塑剂等对共混物中的交联反应均有较大的影响。
- The crosslinking reaction of polyvinyl alcohol ( PVA) emulsion with tris (4 - isocyanatophenyl) thio-phosphate (TTPI) was researched by the orthogonal matrix experimental method. 采用正交实验法,研究在水基中,对三异氰酸三苯基硫代磷酸酯(TTPI)交联聚乙烯醇(PVA)的反应。
- Using collagen fibre as matrices,the immobilized tannins adsorbents based on black wattle,larch and myrtan tannins were prepared through crosslinking reaction. 以胶原纤维为基质,通过交联剂将黑荆树单宁、落叶松单宁和毛杨梅单宁固化在胶原纤维上制备吸附材料。
- IR was used to analyze the composition of the HDI oligomer and to investigate the crosslinking reaction of water-solubilized colloidal dispersion with the oligomer. IR分析了齐聚物的组成，并对丙烯酸酯共聚物水溶胶／HDI齐聚物交联体系的固化过程进行了跟踪分析。
- The polyacrylic acid/polysulfone amide(PAA/PSA)composite membrane is made with the crosslinking reaction of the polyacrylic acid and the cross-linker,epoxy. 发现用交联聚丙烯酸-聚砜酰胺制成的复合膜在渗透蒸发领域内具有应用价值。
- The films of bisphenol A dicinnamic ester spin coated on plastic substrates occurs crosslinking reaction after exposed to linearly polarized ultraviolet light. 肉桂酸双酚A双酯旋涂于塑料基板,在线偏振紫外光作用下,发生光交联反应,诱导液晶定向排列,整个取向过程不需要对基板进行热处理。
- The coordination crosslinking reaction of (NBR/PVC)/CuSO_4 composites was investigated by differential scanning calorimetry(DSC) and Fourier transform infrared(FT-IR) spectrometry. 采用差示扫描量热法(DSC)和傅立叶转换红外光谱(FT-IR)对丁腈橡胶/聚氯乙烯合金/无水硫酸铜((NBR/PVC)/CuSO4)混合物的配位交联反应进行了研究.
- The results show that,by adding either AS-BOZ or TPA,the viscosities of B-BOZ resin blends are reduced greatly,but the glass transition temperature(T_g) and the char yield are highly improved via the crosslinking reaction of the polymerizable groups. 结果表明,无论是AS-BOZ还是TPA的引入都使得双环苯并?f嗪体系黏度降低,同时提高体系的交联密度,使固化物的Tg和残碳率都大幅度提高。
- Acetate of potato starch can be produced by reaction between the starch and acetic anhydride in alkaline solution, then crosslinking acetated starch can be obtained by crosslinking reaction between acetated starch and crosslinking agent. 马铃薯原淀粉在水相体系、碱性条件下与醋酸酐作用,生成马铃薯淀粉醋酸酯,然后与交联剂进行交联反应,得到马铃薯交联淀粉醋酸酯。
- Abstract The crosslinking reaction between the keto group and the hydrazine group was used to prepare the crosslinkable polyurethane/acrylic emulsion. 摘要 文中利用肼基与酮羰基之间的脱水缩和反应制备了丙烯酸树脂交联改性水性聚氨酯乳液。
- Reversible crosslinked polymer can crosslink and de-crosslink through its reversible crosslink reaction and can be processed repeatedly,which will broaden its application fields. 可逆交联聚合物通过可逆交联反应实现了高分子链的交联和解交联,使得其网络体系具有可重复加工性,大大拓宽其应用领域。
- mechanism of crosslinking reaction 交联反应机理
