BE569409A - - Google Patents

Info

Publication number
BE569409A
BE569409A BE569409DA BE569409A BE 569409 A BE569409 A BE 569409A BE 569409D A BE569409D A BE 569409DA BE 569409 A BE569409 A BE 569409A
Authority
BE
Belgium
Application number
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.)
Publication of BE569409A publication Critical patent/BE569409A/xx
Priority claimed from DEB45478A external-priority patent/DE1047604B/de

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
    • D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
    • D21H21/50—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by form
    • D21H21/52—Additives of definite length or shape
    • D21H21/54—Additives of definite length or shape being spherical, e.g. microcapsules, beads
    • 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
    • D21H17/47—Condensation polymers of aldehydes or ketones
    • 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
    • D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
    • D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
    • D21H21/22—Agents rendering paper porous, absorbent or bulky
    • 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
    • D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
    • D21H21/50—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by form
    • D21H21/52—Additives of definite length or shape
    • 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
    • Y10S521/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S521/918—Physical aftertreatment of a cellular product

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Paper (AREA)
BE569409D 1957-07-27 BE569409A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB45478A DE1047604B (de) 1957-07-27 1957-07-27 Verfahren zur Herstellung von gefuelltem Papier

Publications (1)

Publication Number Publication Date
BE569409A true BE569409A (pt)

Family

ID=6967632

Family Applications (1)

Application Number Title Priority Date Filing Date
BE569409D BE569409A (pt) 1957-07-27

Country Status (7)

Country Link
US (1) US3037903A (pt)
BE (1) BE569409A (pt)
CH (1) CH374887A (pt)
FR (1) FR1209287A (pt)
GB (1) GB834757A (pt)
LU (1) LU36241A1 (pt)
NL (1) NL110990C (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3210239A (en) * 1962-06-21 1965-10-05 Scott Paper Co Process of forming paper containing foamed aminoplast resins
US3365358A (en) * 1963-01-02 1968-01-23 Johns Manville Asbestos saturating paper including cellular hollow gas-containing resin spheres
US3453221A (en) * 1964-01-09 1969-07-01 Polymer Corp Comminution process
BE661981A (pt) * 1964-04-03
US3322697A (en) * 1964-05-01 1967-05-30 Scott Paper Co Filler comprising fibrous foamed aminoplast resin
US3371053A (en) * 1965-08-09 1968-02-27 Raskin Betty Lou Multicellular plastic particles and dispersions thereof
US3928122A (en) * 1973-01-03 1975-12-23 Westvaco Corp Paper containing a urea-formaldehyde pigment
US3909348A (en) * 1973-08-21 1975-09-30 Cabot Corp Urea-formaldehyde pigmentary fillers used in paper
ZA793272B (en) 1978-07-07 1980-07-30 M Klein Adsorption and filtration mat for liquids
FR2446889A1 (fr) * 1979-01-17 1980-08-14 Protex Manuf Prod Chimiq Procede de pigmentation de la pate a papier a l'aide de mousses aminoplastes
US5332473A (en) * 1989-09-21 1994-07-26 Ici Canada Inc. Vesiculated polymer granules and paper made therefrom
CN114592380B (zh) * 2022-04-07 2023-04-18 临朐玉龙造纸有限公司 一种适用于机械化移栽的育苗用纸及其制备方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2221945A (en) * 1936-11-19 1940-11-19 Union Carbide & Carbon Corp Moldable sheet composition and process of preparing same
US2323831A (en) * 1938-01-21 1943-07-06 Menger Adolf Process of adhesion
US2559891A (en) * 1947-12-13 1951-07-10 Libbey Owens Ford Glass Co Production of urea-formaldehyde hardened foam
US2634207A (en) * 1947-12-31 1953-04-07 Great Lakes Carbon Corp Building board
US2631098A (en) * 1948-11-04 1953-03-10 American Marietta Co Production of thermosetting phenol-aldehyde resin condensation products
US2705197A (en) * 1950-04-19 1955-03-29 Hermann G Seybold Wallboard composition and method of making same
US2807595A (en) * 1952-11-22 1957-09-24 Du Pont Process for modifying urea-formaldehyde solid foam
US2845396A (en) * 1955-07-22 1958-07-29 Union Carbide Corp Method of producing cellular phenolic resins using aliphatic ethers as blowing agents
US2881088A (en) * 1956-03-22 1959-04-07 Alim Corp Fire retardant composition and method of coating therewith

Also Published As

Publication number Publication date
US3037903A (en) 1962-06-05
NL110990C (pt)
LU36241A1 (pt)
CH374887A (de) 1964-01-31
FR1209287A (fr) 1960-03-01
GB834757A (en) 1960-05-11

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