JPS5628824A - Manufacturing of vinyl chloride resin film - Google Patents
Manufacturing of vinyl chloride resin filmInfo
- Publication number
- JPS5628824A JPS5628824A JP10352779A JP10352779A JPS5628824A JP S5628824 A JPS5628824 A JP S5628824A JP 10352779 A JP10352779 A JP 10352779A JP 10352779 A JP10352779 A JP 10352779A JP S5628824 A JPS5628824 A JP S5628824A
- Authority
- JP
- Japan
- Prior art keywords
- pigment
- resin composition
- pvc
- manufacturing
- composition
- 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.)
- Granted
Links
Landscapes
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
PURPOSE: To promote the diffusion of a pigment and obtain a PVC film of a high hiding power, by premixing an alkali metal salt of dialkyl sulfosuccinate with part of a PVC composition and a pigment, and thereafter mixing a residual resin composition therewith.
CONSTITUTION: An alkali metal salt of dialkyl sulfosuccinate in 0.1W5wt% of the pigment is premixed with part of a PVC composition prepared by adding 10 parts or less of a plasticizer to 100 parts of PVC, and a residual resin composition is additionally mixed thereto, thereby to obtain a resin composition of a uniform composition containing no undiffused granules of the pigment. The thus formed resin composition is rolled by the conventional method using a calender roll or the like, for example, thereby manufacturing a film, of a thickness of 0.03W0.1mm, excellent in a hiding power.
EFFECT: There is no necessity of using an expensive pigment such as a toner or the like, different from the conventional process, and hence already established production facilities can be used as such. Therefore, the manufacturing cost can be reduced greatly.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10352779A JPS5628824A (en) | 1979-08-16 | 1979-08-16 | Manufacturing of vinyl chloride resin film |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10352779A JPS5628824A (en) | 1979-08-16 | 1979-08-16 | Manufacturing of vinyl chloride resin film |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5628824A true JPS5628824A (en) | 1981-03-23 |
JPS5736136B2 JPS5736136B2 (en) | 1982-08-02 |
Family
ID=14356370
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10352779A Granted JPS5628824A (en) | 1979-08-16 | 1979-08-16 | Manufacturing of vinyl chloride resin film |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5628824A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9144853B2 (en) | 2008-11-14 | 2015-09-29 | Guehring Ohg | Multi-edged machining tool for post-machining of bores |
-
1979
- 1979-08-16 JP JP10352779A patent/JPS5628824A/en active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9144853B2 (en) | 2008-11-14 | 2015-09-29 | Guehring Ohg | Multi-edged machining tool for post-machining of bores |
Also Published As
Publication number | Publication date |
---|---|
JPS5736136B2 (en) | 1982-08-02 |
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