JPH0428727B2 - - Google Patents

Info

Publication number
JPH0428727B2
JPH0428727B2 JP20406581A JP20406581A JPH0428727B2 JP H0428727 B2 JPH0428727 B2 JP H0428727B2 JP 20406581 A JP20406581 A JP 20406581A JP 20406581 A JP20406581 A JP 20406581A JP H0428727 B2 JPH0428727 B2 JP H0428727B2
Authority
JP
Japan
Prior art keywords
polypropylene
film
present
boiling
production example
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
JP20406581A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58104906A (ja
Inventor
Hiromasa Chiba
Katsumi Kumahara
Takakyo Harada
Takahiro Oka
Teruhiro Sato
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JNC Corp
Original Assignee
Chisso Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Chisso Corp filed Critical Chisso Corp
Priority to JP20406581A priority Critical patent/JPS58104906A/ja
Priority to GB08235201A priority patent/GB2114581B/en
Priority to DE19823246447 priority patent/DE3246447A1/de
Priority to CA000417917A priority patent/CA1193398A/en
Publication of JPS58104906A publication Critical patent/JPS58104906A/ja
Publication of JPH0428727B2 publication Critical patent/JPH0428727B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
JP20406581A 1981-12-17 1981-12-17 高剛性ポリプロピレンフイルム Granted JPS58104906A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP20406581A JPS58104906A (ja) 1981-12-17 1981-12-17 高剛性ポリプロピレンフイルム
GB08235201A GB2114581B (en) 1981-12-17 1982-12-09 Ziegler catalyst for producing polypropylene
DE19823246447 DE3246447A1 (de) 1981-12-17 1982-12-15 Polypropylen zur herstellung von hochsteifen formkoerpern und verfahren zur herstellung desselben
CA000417917A CA1193398A (en) 1981-12-17 1982-12-16 Polypropylene capable of producing high-rigidity molded products

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20406581A JPS58104906A (ja) 1981-12-17 1981-12-17 高剛性ポリプロピレンフイルム

Publications (2)

Publication Number Publication Date
JPS58104906A JPS58104906A (ja) 1983-06-22
JPH0428727B2 true JPH0428727B2 (en:Method) 1992-05-15

Family

ID=16484172

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20406581A Granted JPS58104906A (ja) 1981-12-17 1981-12-17 高剛性ポリプロピレンフイルム

Country Status (1)

Country Link
JP (1) JPS58104906A (en:Method)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60124610A (ja) * 1983-12-12 1985-07-03 Mitsui Toatsu Chem Inc 延伸ポリプロピレンフィルムの製造方法
JPH064684B2 (ja) * 1984-12-28 1994-01-19 出光石油化学株式会社 結晶性ポリプロピレン
JPH0643462B2 (ja) * 1986-04-30 1994-06-08 出光石油化学株式会社 プロピレン単独重合体およびその製造方法
JPS6337148A (ja) * 1986-08-01 1988-02-17 Chisso Corp 高剛性プロピレン単独重合体組成物
JPH0627226B2 (ja) * 1988-10-11 1994-04-13 チッソ株式会社 結晶性プロピレン重合体組成物およびそれを用いた容器
BR9007281A (pt) * 1989-04-11 1992-03-03 Mitsui Toatsu Chemicals Artigos moldados de polipropileno sindiotatico,e metodo para a sua preparacao
WO1990012839A1 (en) * 1989-04-18 1990-11-01 Mitsui Toatsu Chemicals, Inc. Syndiotactic polypropylene molding and method of producing the same
EP2026965B1 (en) * 2006-05-16 2010-09-01 Basf Se Mono- and multi-layer blown films

Also Published As

Publication number Publication date
JPS58104906A (ja) 1983-06-22

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