CH469745A - Procédé de preparation d'un copolymère - Google Patents

Procédé de preparation d'un copolymère

Info

Publication number
CH469745A
CH469745A CH216166A CH216166A CH469745A CH 469745 A CH469745 A CH 469745A CH 216166 A CH216166 A CH 216166A CH 216166 A CH216166 A CH 216166A CH 469745 A CH469745 A CH 469745A
Authority
CH
Switzerland
Prior art keywords
copolymère
procédé
preparation
Prior art date
Application number
CH216166A
Other languages
German (de)
Inventor
William Faessinger Robert
Salvatore Conte John
Original Assignee
Scott Paper Co
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 Scott Paper Co filed Critical Scott Paper Co
Publication of CH469745A publication Critical patent/CH469745A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B13/00—Preparation of cellulose ether-esters
    • C08B13/02—Cellulose ether xanthates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B11/00—Preparation of cellulose ethers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B11/00—Preparation of cellulose ethers
    • C08B11/02—Alkyl or cycloalkyl ethers
    • C08B11/04—Alkyl or cycloalkyl ethers with substituted hydrocarbon radicals
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B15/00—Preparation of other cellulose derivatives or modified cellulose, e.g. complexes
    • 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
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M14/00—Graft polymerisation of monomers containing carbon-to-carbon unsaturated bonds on to fibres, threads, yarns, fabrics, or fibrous goods made from such materials
    • D06M14/02—Graft polymerisation of monomers containing carbon-to-carbon unsaturated bonds on to fibres, threads, yarns, fabrics, or fibrous goods made from such materials on to materials of natural origin
    • D06M14/04—Graft polymerisation of monomers containing carbon-to-carbon unsaturated bonds on to fibres, threads, yarns, fabrics, or fibrous goods made from such materials on to materials of natural origin of vegetal origin, e.g. cellulose or derivatives thereof
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/20—Tampons, e.g. catamenial tampons; Accessories therefor
    • A61F13/2002—Tampons, e.g. catamenial tampons; Accessories therefor characterised by the use
    • A61F13/202—Catamenial tampons
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F2013/15008—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterized by the use
    • A61F2013/15048—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterized by the use for protection against contamination, or protection in using body disinfecting wipes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Textile Engineering (AREA)
  • Graft Or Block Polymers (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Polymerisation Methods In General (AREA)
  • Artificial Filaments (AREA)
CH216166A 1963-04-08 1966-02-15 Procédé de preparation d'un copolymère CH469745A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US27149163A 1963-04-08 1963-04-08
US33932464A 1964-01-22 1964-01-22
US34557764A 1964-02-18 1964-02-18
US43281665A 1965-02-15 1965-02-15

Publications (1)

Publication Number Publication Date
CH469745A true CH469745A (en) 1969-03-15

Family

ID=27501023

Family Applications (3)

Application Number Title Priority Date Filing Date
CH981964A CH473269A (en) 1963-04-08 1964-04-08 Process for the finishing of cellulosic textile materials
CH442664A CH456162A (en) 1963-04-08 1964-04-08 Process for the production of copolymers from ethylenically unsaturated, polymerizable compounds and cellulose derivatives
CH216166A CH469745A (en) 1963-04-08 1966-02-15 Procédé de preparation d'un copolymère

Family Applications Before (2)

Application Number Title Priority Date Filing Date
CH981964A CH473269A (en) 1963-04-08 1964-04-08 Process for the finishing of cellulosic textile materials
CH442664A CH456162A (en) 1963-04-08 1964-04-08 Process for the production of copolymers from ethylenically unsaturated, polymerizable compounds and cellulose derivatives

Country Status (8)

Country Link
BE (2) BE646284A (en)
BR (1) BR6573718D0 (en)
CH (3) CH473269A (en)
DE (2) DE1468965C3 (en)
FR (2) FR1392856A (en)
GB (2) GB1059641A (en)
NL (1) NL6514877A (en)
SE (2) SE331573B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0279005A1 (en) * 1987-02-18 1988-08-24 Allied Corporation Semi-interpenetrating polymer networks
CN115197370B (en) * 2022-08-05 2024-03-15 南京林业大学 High-strength high-nanocellulose-content flexible conductive composite material and preparation method and application thereof

Also Published As

Publication number Publication date
DE1468965B2 (en) 1974-07-04
SE343071B (en) 1972-02-28
BE676419A (en) 1966-08-16
GB1137624A (en) 1968-12-27
CH981964A4 (en) 1968-10-15
DE1543455B2 (en) 1974-06-06
CH473269A (en) 1969-07-15
FR1392856A (en) 1965-03-19
DE1468965C3 (en) 1975-02-27
NL6514877A (en) 1966-08-16
SE331573B (en) 1971-01-04
DE1468965A1 (en) 1969-03-06
DE1543455A1 (en) 1972-03-23
BE646284A (en) 1964-10-08
BR6573718D0 (en) 1973-06-14
DE1543455C3 (en) 1975-01-16
CH456162A (en) 1968-05-15
GB1059641A (en) 1967-02-22
FR89242E (en) 1967-05-26

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