melamine formaldehyde 中文意思是什麼
-
The title mid - etherified melamine - formaldehyde resin was synthesized in two steps and used as a curing agent of water borne paint, the best reaction conditions were investigsted, in ferms of the influence of temperature, time and catalyst
摘要採用兩步法合成了用於塗料交聯劑的甲醚化三聚氰胺樹酯,考察了溫度、時間、催化利等因素對交聯劑中不同組分含量的影響。 -
08. 01 specifications for melamine - formaldehyde molding compounds
三氯氰胺甲醛模製化合物規范 -
Wood adhesives - urea - formaldehyde, phenol - formaldehyde and melamine - formaldehyde resins
木材工業膠粘劑用脲醛酚醛三聚氰胺甲醛樹脂 -
Wood adhesives : urea - formaldehyde, phenol - formaldehyde and melamine - formaldehyde resins
木材工業膠粘劑用脲醛酚醛三聚氰胺甲醛樹脂 -
Chemical analysis of urea -, thiourea - and melamine - formaldehyde resins and aminoplastic moulding materials in the moulded and unmoulded state
尿素樹脂.硫脲樹脂和蜜胺-甲醛樹脂.氨基塑料-模塑材 -
Melamine - formaldehyde moulding compounds
蜜胺酚醛模塑化合物 -
Mf - pmcs. plastics - melamine - formaldehyde powder moulding compounds mf - pmcs - requirements for selected moulding compounds
塑料.蜜胺酚醛粉末模塑化合物 -
Mf - pmcs. plastics - melamine - formaldehyde powder moulding compounds mf - pmcs - designation system and basis for specifications
塑料.蜜胺酚醛粉末模塑化合物 -
Mf - pmcs. 3 : plastics - melamine - formaldehyde powder moulding compounds mf - pmcs - part 3 : requirements for selected moulding compounds
塑料.蜜胺酚醛粉末模塑化合物 -
Melamine - formaldehyde resin
聚氰胺毋醛樹脂 -
Plastics - melamine - formaldehyde mouldings - determination of extractable formaldehyde iso 4614 : 1977 ; german version en iso 4614 : 1999
塑料.三聚氰胺-甲醛模塑件.可萃取的甲醛的測定 -
Plastics - urea - formaldehyde and urea melamine - formaldehyde powder moulding compounds uf - and uf mf - pmcs - part 3 : requirements for selected moulding compounds
塑料.脲醛和脲蜜胺酚醛粉末模塑化合物.第3部分:對所選模塑化合物的要求 -
Melamine - formaldehyde mouldings. determination of extractable formaldehyd
三聚氰胺甲醛模塑製品中可提取甲醛測定方法 -
Standard specification for melamine - formaldehyde molding compounds
三聚氰胺甲醛模製化合物的標準規范 -
The micropcms were prepared by using in - suit polymerization with prepolymer of melamine - formaldehyde ( mf ) and charactized the properties such as shape, diameter distribution, thermal prosperities, strength, shell thickness and penetration property
利用激光粒度分佈儀、 sem 、 dsc和tg分別研究了所得微膠囊的粒徑分佈、表面形態及熱性能的影響因素。 -
Effects of protective colloid on the melamine formaldehyde resin micro - encapsulation
保護膠體對三聚氰胺甲醛樹脂微膠囊成囊性影響的研究 -
Melamine formaldehyde resins
三聚氰胺甲醛樹脂 -
Melamine formaldehyde resin
三聚氰胺甲醛樹脂 -
Many factors discussed in the article like the static force between the drugs and melamine formaldehyde / poly ( styrene sulfonate sodium salt ) ( mf / pss ) complex inside the capsules, the concentration balance between outside and inside the capsules, and the drugs " solubility will affect the deposition and release behaviors
這是因為不同環境下,小分子藥物和具有自發沉積性質的膠囊內的三聚氰胺甲醛聚苯乙烯磺酸鹽( mf pss )復合物之間的電荷作用,膠囊內外藥物濃度的平衡和藥物自身溶解度等多重因素造成。 -
There are still knowledge gaps between fabrication and properties of nano - and microencapsulated phase change materials. the present research has investigated improving their thermal stability and preventing them from super - cooling in order to fabricate micropcms and nanopcms with higher performances. micropcms and nanopcms were synthesized by encapsulating n - octadecane and the other components within the melamine - formaldehyde ( abbr
本項研究以三聚氰胺樹脂為囊壁,正十八烷為囊芯,通過原位聚合法制備相變材料微膠囊以及納膠囊,並通過sem 、 dsc 、 tg - dta 、 xrd 、 ftir 、 gc等分析測試手段對這些膠囊性能進行了系統研究和分析。
分享友人