Modified polymer base material, process for producing same, and surface treatment
A polymer and substrate technology, applied in thin material processing, instruments, transportation and packaging, etc., can solve the problems that are not suitable for surface modification of polymer substrates, have no effect, etc., and achieve excellent detachment effect
Active Publication Date: 2013-03-06
SUMITOMO RIKO CO LTD
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- Description
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- Application Information
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Problems solved by technology
However, the method of this Patent Document 1 is effective only for polymer substrates having specific functional groups such as hydroxyl groups or amino groups, etc., capable of reacting with isocyanate groups used as reactive groups, and is not effective for polymer substrates having unsaturated carbon-carbon double bonds, etc. Functional groups may not be effective when surface modification of polymeric substrates
Therefore, the method of Patent Document 1 is not suitable for surface modification of polymer substrates with unsaturated carbon-carbon double bonds
Method used
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Examples
Experimental program
Comparison scheme
Effect test
Embodiment 1
[0197] Using treatment object A1, the surface of the roller was immersed in surface treatment agent A1 at 25° C. for 30 seconds, then the surface of the roller was washed with ethyl acetate at 25° C. for 30 seconds, and dried at 100° C. for 10 minutes. Thus, the single-layer conductive roller of Example 1 was obtained.
Embodiment 2
[0205] Using treatment object A2, the surface of the roller was immersed in surface treatment agent A1 at 25° C. for 30 seconds, then the surface of the roller was washed with ethyl acetate at 25° C. for 30 seconds, and dried at 100° C. for 10 minutes. Thus, a single-layer conductive roller of Example 2 was obtained.
Embodiment 3
[0207] A single-layer conductive roller of Example 3 was obtained in the same manner as in Example 2 except that the treatment object A2 was used instead of the surface treatment agent A1.
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Abstract
A modified polymer base material which exhibits not only excellent release properties against matter adhering to the surface of the base material but also other functions that are necessitated in accordance with uses, and a process for producing the same are provided. In the process, the surface of a polymer base material (2) which contains an organic component having an unsaturated carbon-carbon double bond is brought into contact with a treatment fluid (3) which contains (a) trichloro- isocyanuric acid and (b) a compound that has both an unsaturated carbon-carbon double bond and an organic group bearing a functional group (R1) for imparting a function to the surface of the polymer base material (2), whereby the organic groups bearing functional groups (R1) are each bonded to the surface of the polymer base material (2) with an isocyanuric acid skeleton therebetween. Thus, a modified polymer base material (1) can be obtained.
Description
technical field [0001] The present invention relates to a modified polymer substrate and a method for producing the same, and a surface treatment agent, and more particularly, to a surface treatment agent suitable for use as a surface constituting a conductive member for an electrophotographic type machine or a wiper for a motor vehicle or the like. Modification of a polymer substrate, a method for its manufacture, and a surface treatment agent. Background technique [0002] Conventionally, polymer products made of polymers such as resins, rubbers, and elastomers have been manufactured in various fields. The polymer substrates of polymer products are required to have functions corresponding to the application on the surface. In this case, not a single function but multiple functions are sometimes required on the surface of the polymer substrate. [0003] For example, toner or the like adheres to the surface of a conductive member for electrophotographic equipment such as a...
Claims
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IPC IPC(8): C08J7/12G03G15/08
CPCC08G77/388G03G15/0818C08C19/28C08G18/837C08K5/04G03G15/1685C08F236/12C08G73/14G03G15/0233C08J7/12Y10T428/24355
Inventor 林洋介江川秀一
Owner SUMITOMO RIKO CO LTD