AT175704B - Process for impregnating fibrous materials - Google Patents

Process for impregnating fibrous materials

Info

Publication number
AT175704B
AT175704B AT175704DA AT175704B AT 175704 B AT175704 B AT 175704B AT 175704D A AT175704D A AT 175704DA AT 175704 B AT175704 B AT 175704B
Authority
AT
Austria
Prior art keywords
fibrous materials
impregnating fibrous
impregnating
materials
fibrous
Prior art date
Application number
Other languages
German (de)
Original Assignee
Statens Skogsind Ab
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 Statens Skogsind Ab filed Critical Statens Skogsind Ab
Application granted granted Critical
Publication of AT175704B publication Critical patent/AT175704B/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21J—FIBREBOARD; MANUFACTURE OF ARTICLES FROM CELLULOSIC FIBROUS SUSPENSIONS OR FROM PAPIER-MACHE
    • D21J1/00—Fibreboard
    • 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
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21J—FIBREBOARD; MANUFACTURE OF ARTICLES FROM CELLULOSIC FIBROUS SUSPENSIONS OR FROM PAPIER-MACHE
    • D21J1/00—Fibreboard
    • D21J1/08—Impregnated or coated fibreboard
AT175704D 1950-07-14 1951-07-12 Process for impregnating fibrous materials AT175704B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE175704X 1950-07-14

Publications (1)

Publication Number Publication Date
AT175704B true AT175704B (en) 1953-08-10

Family

ID=20303769

Family Applications (2)

Application Number Title Priority Date Filing Date
AT175704D AT175704B (en) 1950-07-14 1951-07-12 Process for impregnating fibrous materials
AT180734D AT180734B (en) 1950-07-14 1951-12-07 Process for the production of impregnated, pressed fibrous materials (e.g. fibreboard) with a colored surface

Family Applications After (1)

Application Number Title Priority Date Filing Date
AT180734D AT180734B (en) 1950-07-14 1951-12-07 Process for the production of impregnated, pressed fibrous materials (e.g. fibreboard) with a colored surface

Country Status (5)

Country Link
US (1) US2721504A (en)
AT (2) AT175704B (en)
DE (1) DE972266C (en)
FR (1) FR1039528A (en)
GB (1) GB704097A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE531889A (en) * 1953-10-22
US2863364A (en) * 1954-01-26 1958-12-09 Statens Skogsind Ab Process for manufacturing form board for casting concrete
US2978382A (en) * 1955-11-16 1961-04-04 Swift & Co Incorporating oil in hardboard
US2994635A (en) * 1957-12-13 1961-08-01 Monsanto Chemicals Fortified tall oil rosin paper sizes
US3056718A (en) * 1959-06-29 1962-10-02 Masonite Corp Process of treating hardboard surfaces
US3158530A (en) * 1961-10-16 1964-11-24 Lowe Paper Co Process for making usable waste paper containing bitumens
US4022634A (en) * 1975-01-22 1977-05-10 The Plasmine Corporation Ammonia-containing sizing compositions
DE2861456D1 (en) * 1977-09-28 1982-02-11 Rockwool Ab A method for the production of a fibrous mat or sheet
US4128699A (en) * 1977-10-03 1978-12-05 National Gypsum Company Treated gypsum wallboard paper

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1320353A (en) * 1919-10-28 Material astd method of psobitcxito the same
US1894777A (en) * 1929-04-03 1933-01-17 Masonite Corp Production of vegetable fiber sheets
US1957370A (en) * 1929-08-30 1934-05-01 Gardner Richardson Co Paper manufacture
US2039243A (en) * 1930-03-14 1936-04-28 Ig Farbenindustrie Ag Production of artificial resins
USRE19187E (en) * 1932-05-18 1934-05-29 Making and waxing of a sheet of
US1941536A (en) * 1932-05-18 1934-01-02 Masonite Corp Hard vegetable fiber product of high strength and process of making same
CH182058A (en) * 1932-07-11 1936-01-31 Schmid Alfred Dr Prof Wood-like mass and process for its production.
US1988161A (en) * 1932-10-19 1935-01-15 Keyes Fibre Company Inc Method of drying sized molded pulp articles
US2081889A (en) * 1933-10-07 1937-05-25 Hercules Powder Co Ltd Noncrystallizing rosin composition and method of producing
US2030625A (en) * 1934-01-13 1936-02-11 Insulite Co Apparatus for and process of making synthetic products
US2198269A (en) * 1934-05-02 1940-04-23 United States Gypsum Co Manufacture of compressed cellulosic or wood products
US2080077A (en) * 1935-01-26 1937-05-11 Masonite Corp Molded products and process of making same
US2163585A (en) * 1936-08-14 1939-06-27 Canal Nat Bank Of Portland Pulp molding machine
US2229620A (en) * 1937-11-16 1941-01-21 Champion Paper & Fibre Co Method of applying coating materials to paper
CH211577A (en) * 1937-12-17 1940-09-30 Dynamit Nobel Ag Multi-layer compression molded part made of fiber materials and plastics for the construction of vehicles, in particular for body construction.
US2325302A (en) * 1938-11-03 1943-07-27 Scott Paper Co High-wet-strength paper
US2422345A (en) * 1940-08-02 1947-06-17 Carey Philip Mfg Co Manufacture of hydraulic cement products
US2346812A (en) * 1940-08-02 1944-04-18 Champion Paper & Fibre Co Method of making coated paper
US2398843A (en) * 1942-07-11 1946-04-23 Combined Locks Paper Co Apparatus for coating paper
US2417851A (en) * 1942-07-13 1947-03-25 Hawley Products Co Selective impregnation of accreted fibrous plastic articles
US2437931A (en) * 1943-05-14 1948-03-16 Bergstrom Hilding Olof Vidar Process of indurating boards of fibrous materials
FR953056A (en) * 1945-06-22 1949-11-30 St Regis Paper Co Improvements to thermosetting varnishes, their manufacturing processes and lamellar products, made using these varnishes
FR943491A (en) * 1946-03-21 1949-03-09 Bakelite Ltd Planks or dies for pressing or molding and their manufacturing process
US2590653A (en) * 1949-04-16 1952-03-25 American Cyanamid Co Tall oil modified alkyd resins and process for preparing the same

Also Published As

Publication number Publication date
GB704097A (en) 1954-02-17
DE972266C (en) 1959-06-18
US2721504A (en) 1955-10-25
AT180734B (en) 1955-01-10
FR1039528A (en) 1953-10-07

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