The three main adhesives for artificial plate are urea-formaldehyde resin adhesive, phenolic-formaldehyde resin adhesive and melamine-formaldehyde resin adhensive.
人造板工业使用的三大胶是脲醛树脂胶、酚醛树脂胶和三聚氰胺-甲醛树脂胶。
A new thermosetting modified phenolic resin by tung oil has been made through reaction between tung oil and phenol in condition of acid and then react to formaldehyde in condition of basicity.
通过桐油与苯酚在酸性催化剂存在下反应，然后再在碱性催化剂存在与甲醛反应制得了一种热固性桐油改性酚醛树脂。
A new type of phenolic resin adhesive for casting was prepared by condensation polymerization of furfuryl alcohol and the reaction product between phenol, phenylphenol, urea and formaldehyde.
苯酚、苯基苯酚、尿素与甲醛的反应产物进一步与糖醇缩聚生成新型铸造用改性酚醛树脂粘结剂。
Cardanol modified phenolic formaldehyde resin was synthesized by using phenol 100 PHR, cardanol 40 PHR and adding an additive agent.
用100份苯酚(以质量计)，加入40份腰果酚，并加入一种助剂合成腰果酚改性酚醛树脂。
A phenolic resin was synthesized from bisphenol a and aqueous formaldehyde in the presence of basic catalyst.
以双酚a，甲醛水溶液为原料，在碱性催化剂的作用下，合成双酚a型甲阶酚醛树脂。
Adhesives, formaldehyde catching agents, wood adhesive powders, phenolic resin adhesives, water-based paint for wood ware, coatings and paints, fire retardants and other chemical products.
胶粘剂、甲醛捕捉剂、木胶粉、酚醛树脂胶、水性木器漆、涂料油漆、阻燃剂及其它化工产品。
The thermoset phenolic resin with high char yield has been synthesized with Naphthol, phenol and formaldehyde.
以萘酚部分替代苯酚合成了高残炭热固性酚醛树脂。
Phenolic resin modified with zirconium and with high char yield was synthesized with formaldehyde, phenol and zirconyl chloride as raw materials.
以甲醛、苯酚、氧氯化锆为原料合成了高残碳锆酚醛树脂。
Phenol formaldehyde resin used for coating is synthesized by using phenolic residue resin. The cost of this coating material can be decrease.
利用酚渣油树脂替代酚醛树脂制备漆料，可降低漆料成本，开拓酚渣油树脂的应用范围。
Phenolic resin having higher remaining carbon was synthesized. The influence of the molar ratio of formaldehyde and phenol, kinds of catalysts and solvent has been studied.
合成了高残碳酚醛树脂，研究了醛酚摩尔比、催化剂品种、溶剂对酚醛树脂残碳量的影响。
Phenolic resin was synthesized mainly from phenol and formaldehyde as raw material. The phenolic foam was prepared by adding foam stabilizer, foaming and curing agent.
以苯酚、甲醛为主要原料合成了可发性碱催化酚醛树脂，并加入匀泡剂、发泡剂和固化剂制备了酚醛泡沫。
The glue employs melamine-resin adhesive, phenolic-resin adhesive and urea-formaldehyde resin adhesive.
胶采用 三聚氰胺树脂胶、酚醛树脂胶、尿醛树脂胶。
The glue employs melamine-resin adhesive, phenolic-resin adhesive and urea-formaldehyde resin adhesive.
胶采用 三聚氰胺树脂胶、酚醛树脂胶、尿醛树脂胶。
应用推荐