Thiol star polymer containing central hub with multiple radiatin

Details Thiol star polymer containing central hub with multiple radiatin Thiol star polymer containing central hub with multiple radiatin

1991-02-28

1995-12-05

Seidleck, James J.

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

Synthetic resins

From sulfur-containing reactant

528 44, 528 45, 528 75, 528 76, 528360, 528374, 525418, 525451, 525523, 525535, 4273855, 427386, C08G 7504, C08G 1880, C08G 1852, C08G 63688

Patent

active

054730481

ABSTRACT:
The invention provides a co-polymer having a hub portion from which radiate from 3 to 8 arms where the hub portion is the residue of a tri-functional to octa-functional thiol and each arm is an addition polymer comprising structural units and functional units that are mutually compatible, the functional units including crosslinking substituents capable of undergoing a crosslinking reaction with a crosslinking agent or crosslinking substituent in functional units in another molecule of the same polymer and optionally compatible auxiliary functional units that contain wetting groups.

REFERENCES:
patent: 3923748 (1975-12-01), Hutt et al.
patent: 4130522 (1978-12-01), McGinniss
patent: 4340707 (1982-07-01), Quis
patent: 4429099 (1984-01-01), Kennedy
patent: 4439291 (1984-03-01), Irving
patent: 4558120 (1985-12-01), Tomalia et al.
patent: 4568737 (1986-02-01), Tomalia et al.
patent: 4587329 (1986-05-01), Tomalia et al.
patent: 4610898 (1986-09-01), Engel
patent: 4737550 (1988-04-01), Tomalia
patent: 4857599 (1989-08-01), Tomalia et al.
patent: 5041516 (1991-08-01), Frechet et al.
patent: 5274064 (1993-12-01), Sarkar
Chemical Abstracts, vol. 100, No. 22, May, 1984, p. 38 Abstract No. 175857v.

Affiliated with

Also associated with

Rating

Thiol star polymer containing central hub with multiple radiatin does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Thiol star polymer containing central hub with multiple radiatin, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Thiol star polymer containing central hub with multiple radiatin will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1374934