FR804987A - Process for the production of spongy layers consisting of an aggregation of gum filaments - Google Patents

Process for the production of spongy layers consisting of an aggregation of gum filaments

Info

Publication number
FR804987A
FR804987A FR804987DA FR804987A FR 804987 A FR804987 A FR 804987A FR 804987D A FR804987D A FR 804987DA FR 804987 A FR804987 A FR 804987A
Authority
FR
France
Prior art keywords
filaments
aggregation
gum
production
layers consisting
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
Other languages
French (fr)
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.)
Pirelli and C SpA
Original Assignee
Pirelli SpA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Pirelli SpA filed Critical Pirelli SpA
Application granted granted Critical
Publication of FR804987A publication Critical patent/FR804987A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/04—Condition, form or state of moulded material or of the material to be shaped cellular or porous
FR804987D 1935-04-19 1936-04-16 Process for the production of spongy layers consisting of an aggregation of gum filaments Expired FR804987A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT804987X 1935-04-19

Publications (1)

Publication Number Publication Date
FR804987A true FR804987A (en) 1936-11-06

Family

ID=11316972

Family Applications (1)

Application Number Title Priority Date Filing Date
FR804987D Expired FR804987A (en) 1935-04-19 1936-04-16 Process for the production of spongy layers consisting of an aggregation of gum filaments

Country Status (1)

Country Link
FR (1) FR804987A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2819994A (en) * 1955-07-22 1958-01-14 Thurlow G Gregory Porous and foamy spongelike materials
US2819993A (en) * 1955-07-22 1958-01-14 Thurlow G Gregory Porous and foamy spongelike materials
US2903387A (en) * 1954-12-23 1959-09-08 American Viscose Corp Fibrous webs and method for their production
US2951005A (en) * 1953-12-24 1960-08-30 American Viscose Corp Method of forming a stretchable fabric
US2950752A (en) * 1953-12-24 1960-08-30 American Viscose Corp Apparatus and method for the production of reticulate webs
US2957512A (en) * 1953-12-24 1960-10-25 American Viscose Corp Method of producing elastic composite sheet material
US3232819A (en) * 1960-05-23 1966-02-01 Kendall & Co Breathable structures

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2951005A (en) * 1953-12-24 1960-08-30 American Viscose Corp Method of forming a stretchable fabric
US2950752A (en) * 1953-12-24 1960-08-30 American Viscose Corp Apparatus and method for the production of reticulate webs
US2957512A (en) * 1953-12-24 1960-10-25 American Viscose Corp Method of producing elastic composite sheet material
US2903387A (en) * 1954-12-23 1959-09-08 American Viscose Corp Fibrous webs and method for their production
US2819994A (en) * 1955-07-22 1958-01-14 Thurlow G Gregory Porous and foamy spongelike materials
US2819993A (en) * 1955-07-22 1958-01-14 Thurlow G Gregory Porous and foamy spongelike materials
US3232819A (en) * 1960-05-23 1966-02-01 Kendall & Co Breathable structures

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