JPS56166248A - Chlorinated polyethylene sheet - Google Patents

Chlorinated polyethylene sheet

Info

Publication number
JPS56166248A
JPS56166248A JP7116080A JP7116080A JPS56166248A JP S56166248 A JPS56166248 A JP S56166248A JP 7116080 A JP7116080 A JP 7116080A JP 7116080 A JP7116080 A JP 7116080A JP S56166248 A JPS56166248 A JP S56166248A
Authority
JP
Japan
Prior art keywords
chlorinated polyethylene
lead
polyethylene sheet
mesh
lead oxide
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.)
Pending
Application number
JP7116080A
Other languages
Japanese (ja)
Inventor
Noriyuki Yokota
Shingo Tokuda
Hiroshi Omiya
Hiroshi Takatomi
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.)
Osaka Soda Co Ltd
Original Assignee
Osaka Soda Co Ltd
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 Osaka Soda Co Ltd filed Critical Osaka Soda Co Ltd
Priority to JP7116080A priority Critical patent/JPS56166248A/en
Publication of JPS56166248A publication Critical patent/JPS56166248A/en
Pending legal-status Critical Current

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  • Compositions Of Macromolecular Compounds (AREA)

Abstract

PURPOSE: To prepare a sheet useful for radiation shielding, having flexibility, by adding a large amount of powdery lead or lead oxide to a specific chlorinated polyethylene.
CONSTITUTION: 100pts.wt. Chlorinated polyethylene having a chlorine content 20W50wt% and a crystallinity ≤30% is blended with 100W1,500pts.wt., preferably 300W800pts.wt. lead, or lead oxide, e.g., PbO, Pb3O4., having a specific gravity ≥9 and a particle size ≤150 mesh, preferably ≤200 mesh.
COPYRIGHT: (C)1981,JPO&Japio
JP7116080A 1980-05-27 1980-05-27 Chlorinated polyethylene sheet Pending JPS56166248A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7116080A JPS56166248A (en) 1980-05-27 1980-05-27 Chlorinated polyethylene sheet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7116080A JPS56166248A (en) 1980-05-27 1980-05-27 Chlorinated polyethylene sheet

Publications (1)

Publication Number Publication Date
JPS56166248A true JPS56166248A (en) 1981-12-21

Family

ID=13452597

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7116080A Pending JPS56166248A (en) 1980-05-27 1980-05-27 Chlorinated polyethylene sheet

Country Status (1)

Country Link
JP (1) JPS56166248A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6198765A (en) * 1984-07-06 1986-05-17 Toshiba Silicone Co Ltd Curable polyorganosiloxane composition having gamma ray shielding ability
JPS63248858A (en) * 1987-04-02 1988-10-17 Nec Corp Vibration damper

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6198765A (en) * 1984-07-06 1986-05-17 Toshiba Silicone Co Ltd Curable polyorganosiloxane composition having gamma ray shielding ability
JPH0529657B2 (en) * 1984-07-06 1993-05-06 Toshiba Shirikoon Kk
JPS63248858A (en) * 1987-04-02 1988-10-17 Nec Corp Vibration damper

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