FR731721A - Parchment paper and its preparation process - Google Patents

Parchment paper and its preparation process

Info

Publication number
FR731721A
FR731721A FR731721DA FR731721A FR 731721 A FR731721 A FR 731721A FR 731721D A FR731721D A FR 731721DA FR 731721 A FR731721 A FR 731721A
Authority
FR
France
Prior art keywords
preparation process
parchment paper
parchment
paper
preparation
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.)
Mantle Lamp Company of America
Original Assignee
Mantle Lamp Company of America
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 Mantle Lamp Company of America filed Critical Mantle Lamp Company of America
Application granted granted Critical
Publication of FR731721A publication Critical patent/FR731721A/en
Expired 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
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/20—Macromolecular organic compounds
    • D21H17/33—Synthetic macromolecular compounds
    • D21H17/46—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/53—Polyethers; Polyesters
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/918—Material abnormally transparent

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Paper (AREA)
FR731721D 1931-02-27 1932-02-23 Parchment paper and its preparation process Expired FR731721A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US518907A US2041485A (en) 1931-02-27 1931-02-27 Parchment paper and process of making the same

Publications (1)

Publication Number Publication Date
FR731721A true FR731721A (en) 1932-09-06

Family

ID=24065980

Family Applications (1)

Application Number Title Priority Date Filing Date
FR731721D Expired FR731721A (en) 1931-02-27 1932-02-23 Parchment paper and its preparation process

Country Status (4)

Country Link
US (1) US2041485A (en)
DE (1) DE640714C (en)
FR (1) FR731721A (en)
GB (1) GB397550A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2543137A (en) * 1946-04-12 1951-02-27 Texon Inc Battery separator
DE1001654B (en) * 1954-07-31 1957-01-31 Schanzenbach & Co Ges Mit Besc Process for the production of shades for lights from translucent paper sheets
DE1282437B (en) * 1962-02-14 1968-11-07 Heinr Aug Schoeller Soehne Fa Process for making transparent drawing paper
WO1998013544A1 (en) * 1996-09-24 1998-04-02 Philips Electronics N.V. Iron and soleplate for an iron
US20110172137A1 (en) 2010-01-13 2011-07-14 Francesc Corominas Method Of Producing A Fabric Softening Composition

Also Published As

Publication number Publication date
GB397550A (en) 1933-08-28
DE640714C (en) 1937-01-11
US2041485A (en) 1936-05-19

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