GB1271281A - Coating of webs by freeze-drying and products therefrom - Google Patents

Coating of webs by freeze-drying and products therefrom

Info

Publication number
GB1271281A
GB1271281A GB3702869A GB3702869A GB1271281A GB 1271281 A GB1271281 A GB 1271281A GB 3702869 A GB3702869 A GB 3702869A GB 3702869 A GB3702869 A GB 3702869A GB 1271281 A GB1271281 A GB 1271281A
Authority
GB
United Kingdom
Prior art keywords
coating
web
pressure
freeze
sublimation
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
GB3702869A
Other languages
English (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.)
Ethyl Corp
Original Assignee
Ethyl Corp
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 Ethyl Corp filed Critical Ethyl Corp
Publication of GB1271281A publication Critical patent/GB1271281A/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
    • D21H25/00—After-treatment of paper not provided for in groups D21H17/00 - D21H23/00
    • D21H25/04—Physical treatment, e.g. heating, irradiating
    • D21H25/06—Physical treatment, e.g. heating, irradiating of impregnated or coated paper
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31725—Of polyamide
    • Y10T428/31768—Natural source-type polyamide [e.g., casein, gelatin, etc.]
    • Y10T428/31772—Next to cellulosic
    • Y10T428/31775—Paper
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31855—Of addition polymer from unsaturated monomers
    • Y10T428/3188—Next to cellulosic
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31942—Of aldehyde or ketone condensation product
    • Y10T428/31949—Next to cellulosic
    • Y10T428/31964—Paper
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31971—Of carbohydrate
    • Y10T428/31975—Of cellulosic next to another carbohydrate

Landscapes

  • Paper (AREA)
  • Laminated Bodies (AREA)
GB3702869A 1968-07-31 1969-07-23 Coating of webs by freeze-drying and products therefrom Expired GB1271281A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US74900868A 1968-07-31 1968-07-31
US3057170A 1970-04-21 1970-04-21

Publications (1)

Publication Number Publication Date
GB1271281A true GB1271281A (en) 1972-04-19

Family

ID=26706182

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3702869A Expired GB1271281A (en) 1968-07-31 1969-07-23 Coating of webs by freeze-drying and products therefrom

Country Status (4)

Country Link
US (1) US3702779A (de)
DE (1) DE1938162C3 (de)
FR (1) FR2014098A1 (de)
GB (1) GB1271281A (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3791266A (en) * 1971-11-15 1974-02-12 B Bucalo Method and apparatus for manufacturing toilet paper rolls
DE2614869C3 (de) * 1976-04-06 1980-08-21 Centralnyj Nautschno-Issledovatelskij Institut Bumagi, Moskovskaya Oblast (Sowjetunion) Vernetzungsmittel und Verfahren zu seiner Herstellung
US4624868A (en) * 1979-12-17 1986-11-25 Colgate-Palmolive Company Borated polysaccharide absorbents and absorbent products
DE3628363A1 (de) * 1986-08-21 1988-02-25 Mtu Muenchen Gmbh Verfahren zum herstellen von schutzschichten
AT391721B (de) * 1986-12-30 1990-11-26 Republik Oesterreich Diese Ver Verfahren und vorrichtung zur konservatorischen behandlung von papier
ATE203261T1 (de) 1996-03-13 2001-08-15 Omya Ag Streichfarbe
DE19963834C2 (de) * 1999-12-30 2002-03-28 Sca Hygiene Prod Gmbh Verfahren zur Applikation von Behandlungschemikalien auf ein flächiges Erzeugnis auf Faserbasis und damit hergestellte Produkte
BRPI0508056A (pt) * 2004-02-27 2007-07-17 Conservacion De Sustratos Celu processo para conservação de um material celulósico
US8673398B2 (en) * 2006-02-23 2014-03-18 Meadwestvaco Corporation Method for treating a substrate
JP5254809B2 (ja) * 2006-02-23 2013-08-07 ミードウエストベコ・コーポレーション 基材処理方法
DE102006022201A1 (de) * 2006-05-12 2007-11-15 Kremer, Jens Fliesslinien- und Kristallisationsbeschreibung
DE102006025121A1 (de) * 2006-05-30 2007-12-06 MAX-PLANCK-Gesellschaft zur Förderung der Wissenschaften e.V. Darstellung von Mikro- und Nanoporen-Massenanordnungen durch Selbstorganisation von Nanopartikeln und Sublimationstechnik
DE102012018525A1 (de) * 2012-09-19 2014-03-20 Fresenius Medical Care Deutschland Gmbh Vorrichtung zur Herstellung einer klebefreien Gasbarrierefolie mit einer keramischen Barriereschicht
WO2018071415A1 (en) * 2016-10-10 2018-04-19 Purdue Research Foundation Continuous roll-to-roll freeze-drying system and process

Also Published As

Publication number Publication date
FR2014098A1 (de) 1970-04-10
DE1938162C3 (de) 1974-11-14
DE1938162B2 (de) 1974-04-11
DE1938162A1 (de) 1970-02-05
US3702779A (en) 1972-11-14

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