CA586624A - Process for the manufacture of porous, air permeable, flexible sheet material - Google Patents

Process for the manufacture of porous, air permeable, flexible sheet material

Info

Publication number
CA586624A
CA586624A CA586624A CA586624DA CA586624A CA 586624 A CA586624 A CA 586624A CA 586624 A CA586624 A CA 586624A CA 586624D A CA586624D A CA 586624DA CA 586624 A CA586624 A CA 586624A
Authority
CA
Canada
Prior art keywords
porous
manufacture
sheet material
flexible sheet
air permeable
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA586624A
Other languages
French (fr)
Inventor
L. Nottebohm Carl
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Pellon Corp
Original Assignee
Pellon Corp
Publication date
Application granted granted Critical
Publication of CA586624A publication Critical patent/CA586624A/en
Expired legal-status Critical Current

Links

CA586624A Process for the manufacture of porous, air permeable, flexible sheet material Expired CA586624A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA586624T

Publications (1)

Publication Number Publication Date
CA586624A true CA586624A (en) 1959-11-10

Family

ID=35766085

Family Applications (1)

Application Number Title Priority Date Filing Date
CA586624A Expired CA586624A (en) Process for the manufacture of porous, air permeable, flexible sheet material

Country Status (1)

Country Link
CA (1) CA586624A (en)

Similar Documents

Publication Publication Date Title
CA586624A (en) Process for the manufacture of porous, air permeable, flexible sheet material
CA586625A (en) Process for the manufacture of fabric-like, porous, shrink-proof, air-permeable sheet-material
CA571324A (en) Process for forming of stretched sheet material
CA548254A (en) Air permeable resin-coated fabric and process of making the same
CA542032A (en) Porous sheet material
CA583714A (en) Manufacture of microporous material
CA568788A (en) Process for the manufacture of porous plastic masses
CA544736A (en) Apparatus for conditioning, preferably drying of a web-like material
CA575569A (en) Reticulated sheet material
CA589594A (en) Production of sheet material
CA573458A (en) Manufacture of complex structures of sheet material
CA570494A (en) PROCESS FOR THE MANUFACTURE OF .alpha.-AMINO-ACID HYDRAZIDES
AU234287B2 (en) Modified web material andthe manufacture thereof
CA548732A (en) Manufacture of porous, flexible sheet material similar to textile or leather
CA586012A (en) Method of curing porous, resin-treated pleated paper
CA580276A (en) Process for making printing media with resist-type orthochromatic film material
AU239742B2 (en) Apparatus forthe manufacture of tubes from sheet material
AU272554B2 (en) Method of making vapor permeable sheet materials
CA569898A (en) Heat-retaining air-permeable material and process for making the same
CA584743A (en) Continuous manufacture of sheet from fibrous material
CA586270A (en) Non-woven sheet material
CA586297A (en) Non-woven sheet material
CA572509A (en) Process for producing colored sheet material
CA570947A (en) Method of making microporous material
AU4500059A (en) Modified web material andthe manufacture thereof