FR2169197B1 - - Google Patents

Info

Publication number
FR2169197B1
FR2169197B1 FR7302464A FR7302464A FR2169197B1 FR 2169197 B1 FR2169197 B1 FR 2169197B1 FR 7302464 A FR7302464 A FR 7302464A FR 7302464 A FR7302464 A FR 7302464A FR 2169197 B1 FR2169197 B1 FR 2169197B1
Authority
FR
France
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
FR7302464A
Other versions
FR2169197A1 (en
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.)
Crown Zellerbach International Inc
Original Assignee
Crown Zellerbach International Inc
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 Crown Zellerbach International Inc filed Critical Crown Zellerbach International Inc
Publication of FR2169197A1 publication Critical patent/FR2169197A1/fr
Application granted granted Critical
Publication of FR2169197B1 publication Critical patent/FR2169197B1/fr
Granted legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H5/00—Special paper or cardboard not otherwise provided for
    • D21H5/12—Special paper or cardboard not otherwise provided for characterised by the use of special fibrous materials
    • D21H5/20—Special paper or cardboard not otherwise provided for characterised by the use of special fibrous materials of organic non-cellulosic fibres too short for spinning, with or without cellulose fibres
    • D21H5/202—Special paper or cardboard not otherwise provided for characterised by the use of special fibrous materials of organic non-cellulosic fibres too short for spinning, with or without cellulose fibres polyolefins
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H13/00—Pulp or paper, comprising synthetic cellulose or non-cellulose fibres or web-forming material
    • D21H13/10—Organic non-cellulose fibres
    • D21H13/12—Organic non-cellulose fibres from macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H13/14—Polyalkenes, e.g. polystyrene polyethylene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Paper (AREA)
  • Wrappers (AREA)
  • Laminated Bodies (AREA)
  • Nonwoven Fabrics (AREA)
FR7302464A 1972-01-24 1973-01-24 Porous sheet - impermeable to water except under pressure of polyolefine and possibly cellulose fibres Granted FR2169197A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US21993872A 1972-01-24 1972-01-24

Publications (2)

Publication Number Publication Date
FR2169197A1 FR2169197A1 (en) 1973-09-07
FR2169197B1 true FR2169197B1 (fr) 1976-09-10

Family

ID=22821341

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7302464A Granted FR2169197A1 (en) 1972-01-24 1973-01-24 Porous sheet - impermeable to water except under pressure of polyolefine and possibly cellulose fibres

Country Status (8)

Country Link
JP (1) JPS4882102A (fr)
BE (1) BE794476A (fr)
CH (1) CH550271A (fr)
DE (1) DE2303180A1 (fr)
ES (1) ES410888A1 (fr)
FR (1) FR2169197A1 (fr)
IT (1) IT983413B (fr)
NL (1) NL7300943A (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5140406A (ja) * 1974-10-04 1976-04-05 Toray Industries Insatsuyoshi
GB1569417A (en) * 1976-03-30 1980-06-18 Ici Ltd Sheet type wall covering or ceiling covering
GB1603830A (en) * 1977-11-10 1981-12-02 Wiggins Teape Group Ltd Photographic support
FR2449159A1 (fr) * 1979-02-14 1980-09-12 Montedison Spa Poches filtrantes pour substances pulverulentes destinees a l'obtention d'infusions
GB8302166D0 (en) * 1983-01-26 1983-03-02 Wiggins Teape Group Ltd Paperlike sheet materials
DE4301166C2 (de) * 1993-01-19 1997-12-18 Mehler Tech Textilien Gmbh Textiles Gewebe für Markisen, Schirme, Zelte, Persennings und dergleichen sowie Verfahren zu dessen Herstellung

Also Published As

Publication number Publication date
ES410888A1 (es) 1975-12-01
CH550271A (de) 1974-06-14
NL7300943A (fr) 1973-07-26
BE794476A (fr) 1973-05-16
DE2303180A1 (de) 1973-08-09
FR2169197A1 (en) 1973-09-07
IT983413B (it) 1974-10-31
JPS4882102A (fr) 1973-11-02

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Legal Events

Date Code Title Description
ST Notification of lapse