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Isadore D Swerlick

from Gainesville, FL
Deceased

Isadore Swerlick Phones & Addresses

  • 5000 SW 25Th Blvd #2119, Gainesville, FL 32608 (352) 372-3427
  • 5000 25Th Blvd, Gainesville, FL 32608
  • 614 Loveville Rd, Hockessin, DE 19707 (302) 234-1366
  • 401 Palm Tree Dr, Bradenton, FL 34210 (941) 758-6311
  • Wilmington, DE

Publications

Us Patents

Film Of Aromatic Polyamide And Process Therefor

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US Patent:
43462154, Aug 24, 1982
Filed:
Jul 17, 1981
Appl. No.:
6/284235
Inventors:
William D. Garlington - Wilmington DE
Isadore Swerlick - Wilmington DE
Assignee:
E. I. Du Pont de Nemours and Company - Wilmington DE
International Classification:
C08G 6932
C08G 6946
US Classification:
528348
Abstract:
Film of a wholly aromatic polyamide, at least 85% of the repeating units of which are meta-phenylene isophthalamide units, which is undrawn and noncrystalline and which has improved impact strength. Such film is made by heat-treating film of the polyamide which is undrawn and noncrystalline at 400. degree. to 300. degree. C. for from 2 seconds to 2 minutes while maintaining the film at constant length and width or while permitting it to shrink by at most 20% in each of the length and width.

Casting Films Of Polymers Of Meta-Phenylene Isophthalamide

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US Patent:
43783260, Mar 29, 1983
Filed:
Jul 2, 1981
Appl. No.:
6/280134
Inventors:
William D. Garlington - Wilmington DE
Isadore Swerlick - Wilmington DE
Assignee:
E. I. Du Pont de Nemours and Company - Wilmington DE
International Classification:
B29D 702
US Classification:
264216
Abstract:
Film of a wholly aromatic polyamide, at least 85% of the repeating units of which are meta-phenylene isophthalamide units, which is undrawn and noncrystalline and which has improved impact strength. Such film is made by heat-treating film of the polyamide which is undrawn and noncrystalline at 400. degree. to 300. degree. C. for from 2 seconds to 2 minutes while maintaining the film at constant length and width permitting it to shrink by at most 20% in each of the length and width.

Coated, Heat-Sealable Aromatic Polymer Film

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US Patent:
43293999, May 11, 1982
Filed:
Oct 6, 1980
Appl. No.:
6/193374
Inventors:
Isadore Swerlick - Wilmington DE
Assignee:
E. I. Du Pont de Nemours and Company - Wilmington DE
International Classification:
B32B 2700
B32B 2710
US Classification:
428422
Abstract:
Coated film having a base layer of an aromatic polymer such as polyimide, polyamide, polyamide-imide, or polyparabanic acid, and having on at least one side thereof a thermally stable, heat-sealable coating comprising a TFE:HFP:VF. sub. 2 terpolymer of selected composition. The coated film is useful as wire insulation.

Fluoropolymer Hexafluoropropene, Tetrafluorethene And 1,1-Difluoroethene

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US Patent:
43352383, Jun 15, 1982
Filed:
Oct 6, 1980
Appl. No.:
6/193375
Inventors:
Albert L. Moore - Wilmington DE
Clare A. Stewart - Wilmington DE
Isadore Swerlick - Wilmington DE
Assignee:
E. I. Du Pont de Nemours and Company - Wilmington DE
International Classification:
C08F21428
US Classification:
526254
Abstract:
Terpolymer consisting of 12 to 48% by weight TFE units, 7 to 24% by weight HFP units and 30 to 81% by weight VF. sub. 2 units, provided that when the content of TFE units is less than 42% by weight, the content of HFP units is less than 15% by weight. Heat-stable films such as polyimide film can be coated with a coating comprising the terpolymer to provide heat-sealable film useful as wire insulation.
Isadore D Swerlick from Gainesville, FLDeceased Get Report