NL73394C - - Google Patents

Info

Publication number
NL73394C
NL73394C NL73394DA NL73394C NL 73394 C NL73394 C NL 73394C NL 73394D A NL73394D A NL 73394DA NL 73394 C NL73394 C NL 73394C
Authority
NL
Netherlands
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 NL73394C publication Critical patent/NL73394C/xx

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
    • D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
    • D21H23/76—Processes or apparatus for adding material to the pulp or to the paper characterised by choice of auxiliary compounds which are added separately from at least one other compound, e.g. to improve the incorporation of the latter or to obtain an enhanced combined effect
    • D21H23/765—Addition of all compounds to the pulp
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L97/00—Compositions of lignin-containing materials
    • C08L97/02—Lignocellulosic material, e.g. wood, straw or bagasse
    • 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
    • D21H17/34—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • 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
    • D21H17/49—Condensation polymers of aldehydes or ketones with compounds containing hydrogen bound to nitrogen
    • D21H17/50—Acyclic compounds
    • 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
    • D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L25/00—Compositions of, homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Compositions of derivatives of such polymers
    • C08L25/02—Homopolymers or copolymers of hydrocarbons
    • C08L25/04—Homopolymers or copolymers of styrene
    • C08L25/06—Polystyrene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L61/00—Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
    • C08L61/20—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
    • C08L61/22—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds
    • C08L61/24—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds with urea or thiourea

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Paper (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
NL73394D 1947-12-26 NL73394C (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US794116A US2601598A (en) 1947-12-26 1947-12-26 Application of dispersed materials to cellulosic fibers

Publications (1)

Publication Number Publication Date
NL73394C true NL73394C (da)

Family

ID=25161759

Family Applications (1)

Application Number Title Priority Date Filing Date
NL73394D NL73394C (da) 1947-12-26

Country Status (7)

Country Link
US (1) US2601598A (da)
BE (1) BE486256A (da)
CH (1) CH282395A (da)
DE (1) DE851162C (da)
FR (1) FR975701A (da)
GB (1) GB654955A (da)
NL (1) NL73394C (da)

Families Citing this family (55)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2733776A (en) * 1956-02-07 Filters for respirators
US2899353A (en) * 1959-08-11 Flexible paper web and process of
US2995512A (en) * 1950-02-17 1961-08-08 Dow Chemical Co Clarification process
US2694633A (en) * 1950-02-23 1954-11-16 Talbott Dev Associates Affixing organic and inorganic additaments to cellulosic materials
US2745744A (en) * 1951-02-09 1956-05-15 Permacel Tape Corp Treating agents incorporation
US2694629A (en) * 1951-04-18 1954-11-16 American Cyanamid Co Production of sized alkaline paper
US2683134A (en) * 1951-12-17 1954-07-06 Allied Chem & Dye Corp Production of ethylenepolyaminemodified urea-formaldehyde resins
US2772970A (en) * 1952-04-04 1956-12-04 Armstrong Cork Co Method of making fibrous sheet material containing a synthetic rubber binder
US2769711A (en) * 1952-05-14 1956-11-06 American Cyanamid Co Deposition of tacky impregnating agents on cellulosic fibers
US2694630A (en) * 1952-05-31 1954-11-16 American Cyanamid Co Sized waterlaid glass fiber products and process of preparing the same
US2683089A (en) * 1952-06-10 1954-07-06 American Cyanamid Co Bibulous sheet
US2767088A (en) * 1952-06-24 1956-10-16 Mosinee Paper Mills Company Method of impregnating fibrous materials
US2769712A (en) * 1952-10-28 1956-11-06 American Cyanamid Co Manufacture of leather sheets containing normally tacky impregnating agents
US2797163A (en) * 1952-11-22 1957-06-25 Walter J Smith Method of making filter media
US2797206A (en) * 1952-12-02 1957-06-25 American Cyanamid Co Stable melamine-urea resin syrup
US2769799A (en) * 1953-03-20 1956-11-06 American Cyanamid Co Polyamine modified melamine resins
US2769796A (en) * 1953-03-20 1956-11-06 American Cyanamid Co Melamine-formaldehyde-polyamine condensation product
US2980609A (en) * 1953-06-22 1961-04-18 American Cyanamid Co Clarification of industrial waters
US2786825A (en) * 1953-10-12 1957-03-26 Hercules Powder Co Ltd Process for the preparation of cationic polyalkylene modified urea-formaldehyde resins
US2765229A (en) * 1954-02-15 1956-10-02 Rohm & Haas Methods of producing wet-laid cellulose fibrous products containing synthetic resins
US2801169A (en) * 1954-06-10 1957-07-30 American Cyanamid Co Method of sizing paper with the condensation product of a long chain alkylamine withmethylenebisacrylamide
US2794737A (en) * 1954-06-10 1957-06-04 American Cyanamid Co Paper sized with a condensation product of a fatty amine and hexahydro-1, 3, 5-triacrylyl-s-triazine
US2901391A (en) * 1954-06-15 1959-08-25 American Cyanamid Co Modified urea-formaldehyde resins and paper containing the same
US2862880A (en) * 1954-07-27 1958-12-02 Armour & Co Method of clarifying water by hydrophobic polyamines
BE544540A (da) * 1955-01-20
US2971907A (en) * 1955-08-17 1961-02-14 Walter J Smith Filter media and method of making
US2976205A (en) * 1955-09-09 1961-03-21 Eastman Kodak Co Preparation of webs and sheets from cellulose esters
US3016325A (en) * 1955-11-01 1962-01-09 Electro Chem Fiber Seal Corp Process of combining water-insoluble additament with organic fibrous material
US3006806A (en) * 1957-02-15 1961-10-31 Olin Mathieson Sized paper and process therefor
US3014834A (en) * 1957-05-01 1961-12-26 Michigan Res Lab Inc Process for producting laminated board
US2998344A (en) * 1957-07-11 1961-08-29 St Regis Paper Co Wet web binding process and product
US2944931A (en) * 1957-12-13 1960-07-12 Crown Zellerbach Corp Sanitary paper and process of making the same
US3030324A (en) * 1958-01-02 1962-04-17 American Marietta Co Amine modified low molecular weight urea formaldehyde condensation product and process of preparing same
US3038867A (en) * 1959-10-22 1962-06-12 Scott Paper Co Aqueous paper furnish comprising a deaerated disintegrated urea-formaldehyde resin foam and process of making same
BE601886A (da) * 1960-03-30
DE1446609B1 (de) * 1960-05-06 1969-09-11 Basf Ag Verfahren zur Herstellung kunststoffhaltiger Papiere durch Zusatz von Kunststoffdispersionen zum Faserstoff vor der Blattbildung
US3084093A (en) * 1961-02-06 1963-04-02 Dow Chemical Co Internal sizing of paper
US3226251A (en) * 1961-05-04 1965-12-28 Gen Motors Corp Method of manufacturing filter elements
US3418237A (en) * 1963-12-22 1968-12-24 American Cyanamid Co Settling of non-argillaceous ore pulps and mineral suspensions by use of water-soluble acrylic polymers
US3816159A (en) * 1969-06-09 1974-06-11 Kendall & Co Process for applying an aqueous dispersion of short, binder coated fibers to a drylaid nonwoven fabric
US4076581A (en) * 1976-01-16 1978-02-28 Scott Paper Company Method for increasing wet strength cure rate of paper
DE2800453A1 (de) * 1978-01-05 1979-07-12 Bayer Ag Randabdichtung von filtertuechern
US4256807A (en) * 1978-07-20 1981-03-17 Northern Telecom Limited Synthetic latex modified pulp insulated conductors
US4508860A (en) * 1982-02-25 1985-04-02 Westvaco Corporation Discontinuous fiber pretreatment
US4865691A (en) * 1987-11-05 1989-09-12 Colloids, Inc. Process for internally strengthening paper and board products and products resulting therefrom
DE3841310C1 (da) * 1988-12-08 1990-06-07 Werzalit Ag + Co, 7141 Oberstenfeld, De
US4988440A (en) * 1989-01-30 1991-01-29 Filtercorp, Inc. Cooking oil filter
US6132608A (en) * 1997-10-06 2000-10-17 Cuno Incorporated Optimized wax for sealing the edge of a filter sheet
US6663925B1 (en) * 1999-02-12 2003-12-16 Fort James Corporation Paperboard container having enhanced rigidity and a method of making the same
WO2002011857A1 (de) * 2000-08-09 2002-02-14 Hoelter Heinz Staubfilter zur reinigung von luft
US20060016569A1 (en) * 2004-07-20 2006-01-26 Sonoco Development, Inc. High strength paperboard and method of making same
RU2443735C2 (ru) * 2006-07-27 2012-02-27 Басф Се Применение содержащих полиамин древесных материалов для снижения содержания формальдегида в окружающем воздухе
US9562326B2 (en) * 2013-03-14 2017-02-07 Kemira Oyj Compositions and methods of making paper products
CN107226895B (zh) * 2017-07-11 2022-11-15 四川嘉宝莉涂料有限公司 一种基于天然纤维的耐磨型水性树脂及其制备方法
CN114605850A (zh) * 2022-04-12 2022-06-10 湖州交科新材料科技有限公司 一种汉麻基路用高性能复合木质素纤维及其制备方法

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1799216A (en) * 1928-11-15 1931-04-07 Process Engineers Inc Method of sizing paper making fibers
US2027090A (en) * 1930-06-30 1936-01-07 Brayton Morton Means and method for dispersing matter in manufactured material
US1992589A (en) * 1931-04-17 1935-02-26 Dewey And Almy Chem Comp Organic fiber and method of preparing same
US2197383A (en) * 1936-07-16 1940-04-16 Charles R Outterson Sizing of paper
US2325302A (en) * 1938-11-03 1943-07-27 Scott Paper Co High-wet-strength paper
US2255834A (en) * 1938-11-05 1941-09-16 North American Rayon Corp Method of rubberizing cellulose fabrics
US2338602A (en) * 1939-12-04 1944-01-04 Reconstruction Finance Corp Fabrication of wet-strengthened papers
US2291080A (en) * 1940-02-06 1942-07-28 American Cyanamid Co Method of producing paper having high wet strength and product thereof
US2375244A (en) * 1940-03-28 1945-05-08 Paul W Pretzel Method of making a waterproof felted sheet
GB555148A (en) * 1940-07-12 1943-08-06 Johan Albin Klint A method of coating surfaces
US2277788A (en) * 1940-08-03 1942-03-31 Du Pont Treatment of textiles and composition useful therefor
US2343095A (en) * 1940-08-03 1944-02-29 Du Pont Resin dispersion useful in the textile and paper industries
US2325987A (en) * 1940-12-26 1943-08-03 American Cyanamid Co Polystyrene coating composition
US2338839A (en) * 1941-11-25 1944-01-11 Johns Manville Method of manufacturing mineral wool products
US2401027A (en) * 1942-10-21 1946-05-28 American Anode Inc Deposition of rubber from aqueous dispersions of rubber
US2407376A (en) * 1942-10-31 1946-09-10 American Cyanamid Co Colloidally dispersed dimethylol urea resins
US2394009A (en) * 1943-04-30 1946-02-05 American Cyanamid Co Treatment of cellulosic materials
US2416447A (en) * 1943-07-27 1947-02-25 Du Pont Weather resistant flameproof paper
BE462915A (da) * 1945-05-10
BE501043A (da) * 1945-09-15
US2554475A (en) * 1947-03-05 1951-05-22 American Cyanamid Co Process for producing cationic ureaformaldehyde resins and products obtained thereby

Also Published As

Publication number Publication date
FR975701A (fr) 1951-03-08
US2601598A (en) 1952-06-24
BE486256A (da)
DE851162C (de) 1952-10-02
CH282395A (fr) 1952-04-30
GB654955A (en) 1951-07-04

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