Polyarylene sulfide melt blowing methods and products

Details Polyarylene sulfide melt blowing methods and products Polyarylene sulfide melt blowing methods and products

1996-02-08

1997-11-25

Woodward, Ana

Plastic and nonmetallic article shaping or treating: processes

With twining, plying, braiding, or textile fabric formation

264155, 428373, 525189, B29C 3914

Patent

active

056908733

ABSTRACT:
The present invention provides a method of preparing polyarylene sulfide fibers, particularly polyphenylene sulfide fibers, comprising melt blowing a blend of polyarylene sulfide and a polyolefin, wherein the polyolefin is present in the blend in an amount of up to about 40% by weight of the total blend. The present invention also provides fibers, webs, and other products prepared in accordance with the present inventive method.

REFERENCES:
patent: 2411660 (1946-11-01), Manning
patent: 3825380 (1974-07-01), Harding et al.
patent: 3895091 (1975-07-01), Short et al.
patent: 3912695 (1975-10-01), Short et al.
patent: 4021281 (1977-05-01), Pall
patent: 4110265 (1978-08-01), Hodgdon
patent: 4454189 (1984-06-01), Fukata
patent: 4544700 (1985-10-01), Wright
patent: 4707228 (1987-11-01), Rubak
patent: 4726987 (1988-02-01), Trask et al.
patent: 4748077 (1988-05-01), Skinner et al.
patent: 4801492 (1989-01-01), Skinner et al.
patent: 4806407 (1989-02-01), Skinner et al.
patent: 4895634 (1990-01-01), Guiffre et al.
patent: 4921558 (1990-05-01), Johnson et al.
patent: 4935473 (1990-06-01), Fukuda et al.
patent: 4942091 (1990-07-01), Umezawa et al.
patent: 4950529 (1990-08-01), Ikeda et al.
patent: 4968733 (1990-11-01), Miller et al.
patent: 5009519 (1991-04-01), Tatum
patent: 5021288 (1991-06-01), Jezic
patent: 5026764 (1991-06-01), Okabe et al.
patent: 5028644 (1991-07-01), Heinz et al.
patent: 5039730 (1991-08-01), Yokoyama
patent: 5043112 (1991-08-01), Beck
patent: 5116906 (1992-05-01), Mizuno et al.
patent: 5132363 (1992-07-01), Furuta et al.
patent: 5180775 (1993-01-01), Bagrodia et al.
patent: 5182151 (1993-01-01), Furuta et al.
patent: 5218048 (1993-06-01), Abe et al.
patent: 5227427 (1993-07-01), Serizawa et al.
patent: 5244467 (1993-09-01), Umezawa et al.
patent: 5292789 (1994-03-01), Ishida et al.
patent: 5296527 (1994-03-01), Boudreaux, Jr.
patent: 5349027 (1994-09-01), Ueki et al.
patent: 5350833 (1994-09-01), Inoue et al.
patent: 5384391 (1995-01-01), Miyata et al.
patent: 5403888 (1995-04-01), Nishio et al.
patent: 5405902 (1995-04-01), Nishio et al.
patent: 5424012 (1995-06-01), Ertle et al.
patent: 5428091 (1995-06-01), Abe et al.
patent: 5430102 (1995-07-01), Glaser et al.
patent: 5449722 (1995-09-01), Nishida et al.
WPI Accession No. 95-229173 (Derwent Info. Ltd.) (JP 07-138860) (May 30, 1995).
WPI Accession No. 95-085945 (Derwent Info. Ltd.) (JP 07-011556) (Jan. 13, 1995).
WPI Accession No. 90-134630 (Derwent Info Ltd.) (JP 02-080651) (Mar. 20, 1990).
WPI Accession No. 89-073462/10 (Derwent Info. Ltd.) (JP 01-026670) (Jan. 27, 1989).
WPI Accession No. 83-797471/43 (Derwent Info. Ltd.) (JP 58-154757) (Sep. 14, 1983).
WPI Accession No. 85-009427/02 (Derwent Info. Ltd.) (JP 59-207921) (Nov. 26, 1984).

Affiliated with

Also associated with

Rating

Polyarylene sulfide melt blowing methods and products does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Polyarylene sulfide melt blowing methods and products, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Polyarylene sulfide melt blowing methods and products will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2104131