STUDY ON ROUGH-SURFACE BIAXIALLY ORIENTED POLYPROPYLENE FILM .5. ANALYSIS AND CONTROL OF ROUGHNESS

被引：12

作者：

FUJIYAMA, M ^{[1
]}

KAWAMURA, Y ^{[1
]}

WAKINO, T ^{[1
]}

OKAMOTO, T ^{[1
]}

机构：

[1] TOKUYAMA SODA CO LTD,DIV ELECTR BUSINESS,PRINTED CIRCUIT PROD,FUJISAWA,KANAGAWA 252,JAPAN

来源：

JOURNAL OF APPLIED POLYMER SCIENCE | 1988年 / 36卷 / 05期

关键词：

CRYSTALS - Forming - POLYPROPYLENE - Physical Properties;

D O I：

10.1002/app.1988.070360505

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

The results obtained in the previous studies have been summarized. The roughness can quantitatively be represented by average roughness R//a (depth of roughness) and roughness period L (density of roughness). R//a and L can largely be changed by changing machine direction (MD)-stretching temperature and the melt flow index (MFI) of base polypropylene (PP), respectively. Furthermore, a BOP with a low roughness period (high density of roughness) can be obtained by adding crystal nucleators to the base PP.

引用

页码：1035 / 1048

页数：14

共 4 条

[1] STUDY ON ROUGH-SURFACE BIAXIALLY ORIENTED POLYPROPYLENE FILM .1. FORMATION OF BETA-FORM CRYSTALS IN SHEET CAST WITH T-DIE EXTRUDER [J].

FUJIYAMA, M ;

KAWAMURA, Y ;

WAKINO, T ;

OKAMOTO, T .

JOURNAL OF APPLIED POLYMER SCIENCE, 1988, 36 (05) :985-993

[2] STUDY ON ROUGH-SURFACE BIAXIALLY ORIENTED POLYPROPYLENE FILM .4. INFLUENCE OF ADDITION OF CRYSTAL NUCLEATOR [J].

FUJIYAMA, M ;

KAWAMURA, Y ;

WAKINO, T ;

OKAMOTO, T .

JOURNAL OF APPLIED POLYMER SCIENCE, 1988, 36 (05) :1025-1034

[3] STUDY ON ROUGH-SURFACE BIAXIALLY ORIENTED POLYPROPYLENE FILM .2. INFLUENCE OF STRETCHING CONDITIONS [J].

FUJIYAMA, M ;

KAWAMURA, Y ;

WAKINO, T ;

OKAMOTO, T .

JOURNAL OF APPLIED POLYMER SCIENCE, 1988, 36 (05) :995-1009

[4] STUDY ON ROUGH-SURFACE BIAXIALLY ORIENTED POLYPROPYLENE FILM .3. INFLUENCE OF MFI OF BASE RESIN [J].

FUJIYAMA, M ;

KAWAMURA, Y ;

WAKINO, T ;

OKAMOTO, T .

JOURNAL OF APPLIED POLYMER SCIENCE, 1988, 36 (05) :1011-1023

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