Use of polyacrylic acid and other polymers as additives in fiber

Details Use of polyacrylic acid and other polymers as additives in fiber Use of polyacrylic acid and other polymers as additives in fiber

1995-06-13

1997-09-23

Clark, W. Robinson H.

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

Synthetic resins

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

525418, 525451, 525502, 525504, 525509, 525518, 525519, C08L 6110, C08L 6128, C08L 3308

Patent

active

056705859

ABSTRACT:
A process for preparing binder-coated fiber-glass products employs as a binder aqueous polymer systems comprising a nitrogenous formaldehyde resin such as a urea-extended alkaline phenol/formaldehyde resole together with an acidic polyacrylate which cocure to form a thermoset polymer while synergistically reducing ammonia emissions which normally occur during cure of the nitrogenous formaldehyde resin. The polymer system may be used in applications other than fiberglass where reduced emissions are desired.

REFERENCES:
patent: 3907737 (1975-09-01), Marx et al.
patent: 3980601 (1976-09-01), Marx et al.
patent: 4076917 (1978-02-01), Swift et al.
patent: 4131582 (1978-12-01), Kako et al.
patent: 4495980 (1985-01-01), Morley
patent: 4757108 (1988-07-01), Walisser
patent: 5108798 (1992-04-01), Guerro et al.
patent: 5143582 (1992-09-01), Arkens et al.
patent: 5185197 (1993-02-01), Nixon
patent: 5318990 (1994-06-01), Strauss
patent: 5340868 (1994-08-01), Strauss et al.
patent: 5538761 (1996-07-01), Taylor
Solid State Technology, Penwell Publishing Co., vol. 38, No. 12, Dec. '95, p. 108.

Affiliated with

Also associated with

Rating

Use of polyacrylic acid and other polymers as additives in fiber does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Use of polyacrylic acid and other polymers as additives in fiber, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Use of polyacrylic acid and other polymers as additives in fiber will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1938953