Method for modifying the surface of polycarbonate resin

Details Method for modifying the surface of polycarbonate resin Method for modifying the surface of polycarbonate resin

1989-11-15

1991-07-02

Bleutge, John C.

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Mixing of two or more solid polymers; mixing of solid...

525193, 525277, 5253273, 525375, 525378, 525379, 525380, 427164, 8507, 8509, C08J 712, C08F 832, C08F21800, D06P 302

Patent

active

050286609

ABSTRACT:
A polycarbonate resin of a copolymer of diethyleneglycol bis(allyl carbonate) with one of glycidyl acrylate and glycidyl methacrylate, its homopolymer and its copolymer, and further occasionally a copolymerizable compound can be easily modified with active amine at its surface, and the surface-modified copolymer of diethylene glycol bis(allyl carbonate) with glycidyl acrylate or methacrylate can be easily dyed with acid dye in a sharp color tone and can be used in an optical instrument demanded to have a high vividness of color.

REFERENCES:
patent: 2370565 (1945-02-01), Muskat et al.
patent: 3518040 (1970-06-01), Caldwell et al.
patent: 4091048 (1978-05-01), Labana et al.
Derwent Abstract of Japanese Published Application 58-120618 Jul. 1983.
Kogyo Zairyo, vol. 35, No. 3, pp. 35-37 (1977).
Kindly Megane, May 1977, pp. 118-129.

Affiliated with

Also associated with

Rating

Method for modifying the surface of polycarbonate resin does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method for modifying the surface of polycarbonate resin, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for modifying the surface of polycarbonate resin will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1247841