CS161296B1 - - Google Patents

Info

Publication number
CS161296B1
CS161296B1 CS2188A CS218872A CS161296B1 CS 161296 B1 CS161296 B1 CS 161296B1 CS 2188 A CS2188 A CS 2188A CS 218872 A CS218872 A CS 218872A CS 161296 B1 CS161296 B1 CS 161296B1
Authority
CS
Czechoslovakia
Application number
CS2188A
Other languages
Czech (cs)
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 filed Critical
Priority to CS2188A priority Critical patent/CS161296B1/cs
Priority to US346762A priority patent/US3912837A/en
Publication of CS161296B1 publication Critical patent/CS161296B1/cs

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
    • D21H17/03—Non-macromolecular organic compounds
    • D21H17/05—Non-macromolecular organic compounds containing elements other than carbon and hydrogen only
    • D21H17/18—Non-macromolecular organic compounds containing elements other than carbon and hydrogen only forming new compounds in situ, e.g. within the pulp or paper, by chemical reaction with itself, or other added substances, e.g. by grafting on the fibres
    • D21H17/19—Non-macromolecular organic compounds containing elements other than carbon and hydrogen only forming new compounds in situ, e.g. within the pulp or paper, by chemical reaction with itself, or other added substances, e.g. by grafting on the fibres by reactions only involving carbon-to-carbon unsaturated bonds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
    • B27K3/00—Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process
    • B27K3/02—Processes; Apparatus
    • B27K3/15—Impregnating involving polymerisation including use of polymer-containing impregnating agents
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F251/00—Macromolecular compounds obtained by polymerising monomers on to polysaccharides or derivatives thereof
    • C08F251/02—Macromolecular compounds obtained by polymerising monomers on to polysaccharides or derivatives thereof on to cellulose or derivatives thereof
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • C08L33/04—Homopolymers or copolymers of esters
    • C08L33/14—Homopolymers or copolymers of esters of esters containing halogen, nitrogen, sulfur, or oxygen atoms in addition to the carboxy oxygen
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L53/00—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C08L53/02—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers of vinyl-aromatic monomers and conjugated dienes
CS2188A 1972-03-31 1972-03-31 CS161296B1 (xx)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CS2188A CS161296B1 (xx) 1972-03-31 1972-03-31
US346762A US3912837A (en) 1972-03-31 1973-04-02 Method of stabilization of lignocellulose materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS2188A CS161296B1 (xx) 1972-03-31 1972-03-31

Publications (1)

Publication Number Publication Date
CS161296B1 true CS161296B1 (xx) 1975-06-10

Family

ID=5358275

Family Applications (1)

Application Number Title Priority Date Filing Date
CS2188A CS161296B1 (xx) 1972-03-31 1972-03-31

Country Status (2)

Country Link
US (1) US3912837A (xx)
CS (1) CS161296B1 (xx)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE409302B (sv) * 1973-12-14 1979-08-13 Sjoo Gunnar Arthur S Forfarande for att oka hallfastheten hos tre genom platimpregnering av treet med anvendning av katalysatorer
US4045595A (en) * 1974-06-13 1977-08-30 The Borden Chemical Company (Canada) Limited Coating wood surface by vinyl-modified lignocellulosic particles
US4459339A (en) * 1981-11-19 1984-07-10 Lawrence Libit Flameproofing
IE56391B1 (en) * 1984-03-05 1991-07-17 British Library Board Treatment of archival material by graft polymerisation with monomer
DE3667518D1 (de) * 1985-09-12 1990-01-18 British Library Board Behandlung von archivmaterial.
WO2005042175A1 (en) * 2003-10-28 2005-05-12 The Research Foundation At State University Of Newyork Treating wood with reactive monomers
US7867359B2 (en) 2008-04-30 2011-01-11 Xyleco, Inc. Functionalizing cellulosic and lignocellulosic materials

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL200235A (xx) * 1954-09-10
US3240619A (en) * 1960-06-21 1966-03-15 Interchem Corp Method of coating with polyester resins
NL279591A (xx) * 1961-06-14
US3184440A (en) * 1962-07-17 1965-05-18 Grace W R & Co Interpolymer comprising acrylic acid, an acrylic acid ester and a maleic anhydride derivative and a process of preparation
US3169079A (en) * 1963-07-05 1965-02-09 Grace W R & Co Process for producing a polymer coating

Also Published As

Publication number Publication date
US3912837A (en) 1975-10-14

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