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聚(4-甲基-1-戊烯)

聚(4-甲基-1-戊烯)用途

广泛用作医疗器具、理化器具,还可用于医药以及食品包装,透明包装材料,光学塑料,还应用于交通以及电气工业

聚(4-甲基-1-戊烯)名称

[ CAS 号 ]:
25068-26-2

[ 中文名 ]:
聚(4-甲基-1-戊烯)

[ 英文名 ]:
Poly(4-methyl-1-pentene)

[英文别名 ]:

MFCD00084382

聚(4-甲基-1-戊烯)物理化学性质

[ 密度 ]:
0.835 g/mL at 25 °C

[ 熔点 ]:
240 °C

[ 分子式 ]:
(CH₂CH[CH₂CH(CH₃)₂])n

[ 分子量 ]:
84.15948

[ 外观性状 ]:
Beads | Clear

[ 折射率 ]:
n20/D 1.463

[ 储存条件 ]:
室温，密闭，干燥

聚(4-甲基-1-戊烯)安全信息

[ 个人防护装备 ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ 安全声明 (欧洲) ]:
24/25

[ 危险品运输编码 ]:
NONH for all modes of transport

[ WGK德国 ]:
3

[ 海关编码 ]:
39029090

聚(4-甲基-1-戊烯)文献

Pressure-induced structural change of intermediate-range order in poly(4-methyl-1-pentene) melt.

Phys. Rev. E. Stat. Nonlin. Soft Matter Phys. 85(2 Pt 1) , 021807, (2012)

High-pressure in situ x-ray diffraction and specific-volume measurements on isotactic poly(4-methyl-1-pentene) melt have uncovered abrupt changes in the pressure dependence of microscopic structure as...

Plasma-induced graft copolymerization of HEMA onto silicone rubber and TPX film improving rabbit corneal epithelial cell attachment and growth.

Biomaterials 15(3) , 163-71, (1994)

A poly(2-hydroxyethyl methacrylate) (pHEMA)-grafted polymer film was prepared by plasma-induced graft copolymerization onto an elastic material, silicone rubber, and a plastic material, poly(4-methyl-...

Application of asymmetric TPX membranes to transdermal delivery of nitroglycerin.

J. Control. Release 50(1-3) , 187-95, (1998)

In this study, asymmetric poly(4-methyl-1-pentene) (TPX) membranes, fabricated by the dry/wet inversion method, were applied to transdermal delivery of nitroglycerin (NTG), a drug for treating angina ...

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