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- The invention relates to a method which uses non-toxic, tasteless and non-volatile glyoxylate to replace formaldehyde for composing polyvinyl acetal acid safe adhesive. 本发明涉及一种用无毒、无味和不挥发的乙醛酸代替甲醛合成聚乙烯醇缩乙醛酸安全黏合剂的方法。
- polyvinyl acetate chloride;acetic acid, vinyl ester, chloroethylene copolymer; 氯乙烯-醋酸乙烯酯共聚乳液;
- polyvinyl acetic acid 聚乙烯基醋酸
- An acetic acid solution of a drug. 醋剂一种药物的乙酸溶液
- The wine in him has almost melted acetic acid. 他一肚皮的酒几乎全化为了醋酸。
- Nantong Acetic Acid Chemical Co., Ltd. 南通醋酸化工股份有限公司
- Acetic acid prednisone what is dragon? 醋酸强的松龙是什么?
- The chemist sucked up 20cc. of acetic acid into a pipette. 药剂师把20立方厘米醋酸吸入吸量管中。
- Of, relating to, or containing acetic acid or vinegar. 乙酸的,醋酸的与乙酸,醋有关或含有乙酸,醋等成分的
- Of, relating to, or producing acetic acid or vinegar. 醋酸的,醋的醋酸的或醋的,与醋酸或醋有关的,产生醋酸或醋的
- To convert or become converted to acetic acid or vinegar. 使变酸,使醋化变成或使变成乙酸或醋
- Titrate the mixed solution with ethanol solution of acetic acid. 用乙酸的乙醇溶液滴定溶液的碱浓度。
- The Growth Stimulating Effect of Acetic Acid on Thalassios sp. 醋酸对海链藻生长的影响。
- Pricked. Term applied to wines spoiled by acetic acid bacteria. 尖刺感的:用于描述葡萄酒受醋酸菌侵害而变质。
- Or immerse with 10% glacial acetic acid brothers, wipe next. 或用10%25冰醋酸浸泡手足,然后擦干。
- The chemist sucked up20 cc. of acetic acid into a pipette. 药剂师把20立方厘米醋酸吸入吸量管中。
- Polyvinyl acetate emulsion can be stablized by (1)mixing 17-90 PVA with 17-88 PVA; (2) by copolymerizing VAC with acrylic acid; or (3) by aceltalizing PVAC with formaldehyde. 提出了三种稳定聚醋酸乙烯乳液的方法。(1)17-99PVA与17-88PVA混用,(2)VAc与丙烯酸共聚合反应,(3)PVAc与甲醛进行缩醛化反应。
- Or immerse with 10 % glacial acetic acid brothers, wipe next. 或用10%25冰醋酸浸泡手足,然后擦干。
- Products include fluorinated acetic acid and its esters and amides. 包括企业介绍、产品规格、技术资料等。
- Coal tar , acetic acid,dodecylbenzene Sulfonic Acid. 本品为深褐色液体;有醋酸及煤焦油的特臭。