GB1406908A - Process for preparing cationic polysaccharides and paper made therewith - Google Patents

Process for preparing cationic polysaccharides and paper made therewith

Info

Publication number
GB1406908A
GB1406908A GB1511073A GB1511073A GB1406908A GB 1406908 A GB1406908 A GB 1406908A GB 1511073 A GB1511073 A GB 1511073A GB 1511073 A GB1511073 A GB 1511073A GB 1406908 A GB1406908 A GB 1406908A
Authority
GB
United Kingdom
Prior art keywords
polysaccharide
epichlorohydrin
march
beta
reacted
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB1511073A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ingredion Inc
Original Assignee
National Starch and Chemical Corp
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 National Starch and Chemical Corp filed Critical National Starch and Chemical Corp
Publication of GB1406908A publication Critical patent/GB1406908A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B31/00—Preparation of derivatives of starch
    • C08B31/08—Ethers
    • C08B31/12—Ethers having alkyl or cycloalkyl radicals substituted by heteroatoms, e.g. hydroxyalkyl or carboxyalkyl starch
    • C08B31/125—Ethers having alkyl or cycloalkyl radicals substituted by heteroatoms, e.g. hydroxyalkyl or carboxyalkyl starch having a substituent containing at least one nitrogen atom, e.g. cationic starch
    • 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
    • D21H17/21—Macromolecular organic compounds of natural origin; Derivatives thereof
    • D21H17/24—Polysaccharides
    • 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
    • D21H17/21—Macromolecular organic compounds of natural origin; Derivatives thereof
    • D21H17/24—Polysaccharides
    • D21H17/28—Starch

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Paper (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
GB1511073A 1972-03-31 1973-03-29 Process for preparing cationic polysaccharides and paper made therewith Expired GB1406908A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US24027972A 1972-03-31 1972-03-31

Publications (1)

Publication Number Publication Date
GB1406908A true GB1406908A (en) 1975-09-17

Family

ID=22905905

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1511073A Expired GB1406908A (en) 1972-03-31 1973-03-29 Process for preparing cationic polysaccharides and paper made therewith

Country Status (7)

Country Link
JP (1) JPS4916780A (fi)
CA (1) CA980766A (fi)
DE (1) DE2312498B2 (fi)
FI (1) FI57117C (fi)
FR (1) FR2178878B1 (fi)
GB (1) GB1406908A (fi)
IT (1) IT981771B (fi)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4372328A (en) 1980-05-20 1983-02-08 B.A.T. Cigaretten-Fabriken Gmbh Fibrous material for tobacco smoke filter
GB2323100A (en) * 1996-11-29 1998-09-16 Cellcat Gmbh Cationic cellulose particles

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51134376A (en) * 1975-05-16 1976-11-20 Tsukishima Kikai Co Ltd Process for treatment of solid wastes containing chlorine compounds
JPS5943481B2 (ja) 1976-11-08 1984-10-22 住友化学工業株式会社 プルランアミノアルキルエ−テル
JPS6011921B2 (ja) * 1978-02-06 1985-03-29 ライオン株式会社 カチオン変性デンプン誘導体の製造方法
ES479185A1 (es) * 1978-04-04 1980-08-16 Grain Processing Corp Un procedimiento para preparar pastas de almidon cationico.
DE3328463A1 (de) * 1983-08-06 1985-02-21 Felix Schoeller jr. GmbH & Co KG, 4500 Osnabrück Fotografischer papiertraeger
JPH02127594A (ja) * 1988-11-02 1990-05-16 Hokuetsu Paper Mills Ltd 置換コハク酸無水物を使用して行う製紙原料のサイズ化法
JPH0768281B2 (ja) * 1989-06-20 1995-07-26 ダイソー株式会社 カチオン化澱粉の連続的製法
CA2019675C (en) * 1989-07-07 1997-12-30 John J. Tsai Cationic polysaccharides and reagents for their preparation

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE553544A (fi) *
FR1165642A (fr) * 1955-12-20 1958-10-28 Corn Prod Refining Co Procédé de fabrication de nouveaux dérivés de l'amidon et produits obtenus
JPS4917610A (fi) * 1972-06-05 1974-02-16
JPS4929127A (fi) * 1972-07-07 1974-03-15
JPS5022122A (fi) * 1973-06-29 1975-03-10

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4372328A (en) 1980-05-20 1983-02-08 B.A.T. Cigaretten-Fabriken Gmbh Fibrous material for tobacco smoke filter
GB2323100A (en) * 1996-11-29 1998-09-16 Cellcat Gmbh Cationic cellulose particles
GB2323100B (en) * 1996-11-29 2001-06-06 Cellcat Gmbh Polysaccharide particles, method for producing them and their use

Also Published As

Publication number Publication date
DE2312498A1 (de) 1973-10-18
IT981771B (it) 1974-10-10
FR2178878B1 (fi) 1976-11-05
FI57117B (fi) 1980-02-29
FR2178878A1 (fi) 1973-11-16
DE2312498B2 (de) 1981-04-16
FI57117C (fi) 1980-06-10
CA980766A (en) 1975-12-30
JPS4916780A (fi) 1974-02-14

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee