常見例句In this paper, starch glue is developed firstly by etherification, oxidation and cross linkage from cassava starch. 該文以木薯淀粉為原料經(jīng)醚化、氧化、復(fù)合交聯(lián)等多步變性反應(yīng),制得天然高分子膠粉;The rubber reclaiming agent A can be used to break the cross linkage of vulcanizate and protect the molecular chain of rubber from the oxidation at the same time. 橡膠再生劑A可以使硫化膠的交聯(lián)鍵斷裂,同時(shí)限制氧化作用對橡膠高分子主鏈的侵害。Only the thermosetting resins provide a strong cohesive forces; this is due to molecular cross linkages. 只有熱固性樹脂具有巨大的凝聚力,這是由于分子交錯(cuò)鏈所造成的。Keywords Hydrosilylation Auto-oxidation Antioxidant Cross linkage; 硅氫加成;自動(dòng)氧化反應(yīng);抗氧劑;交聯(lián);Polymer supported quaternary ammonium was synthesized from polystyrene supported diethylene glycol with 6% crossing linkage,through grafting 1,4-dibromobutane,followed by reaction with tributyl amine. 以交聯(lián)度為6%25的聚苯乙烯固載二甘醇樹脂為原料,經(jīng)接枝1,4-二溴丁烷,然后與三丁胺反應(yīng),合成季銨鹽型的三相相轉(zhuǎn)移催化劑。EFFECT OF CROSS LINKAGE ON PROPERTIES OF TRANSPARENT POLYURETHANE ELASTOMER 交聯(lián)對透明聚氨酯彈性體結(jié)構(gòu)與性能的影響 返回 cross linkage