GB1406908A - Process for preparing cationic polysaccharides and paper made therewith - Google Patents
Process for preparing cationic polysaccharides and paper made therewithInfo
- 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
Links
- 229920001282 polysaccharide Polymers 0.000 title abstract 6
- 239000005017 polysaccharide Substances 0.000 title abstract 6
- -1 cationic polysaccharides Chemical class 0.000 title abstract 3
- 238000004519 manufacturing process Methods 0.000 title 1
- 150000004676 glycans Chemical class 0.000 abstract 4
- BRLQWZUYTZBJKN-UHFFFAOYSA-N Epichlorohydrin Chemical compound ClCC1CO1 BRLQWZUYTZBJKN-UHFFFAOYSA-N 0.000 abstract 2
- 229920002472 Starch Polymers 0.000 abstract 2
- 239000008107 starch Substances 0.000 abstract 2
- 235000019698 starch Nutrition 0.000 abstract 2
- LNAZSHAWQACDHT-XIYTZBAFSA-N (2r,3r,4s,5r,6s)-4,5-dimethoxy-2-(methoxymethyl)-3-[(2s,3r,4s,5r,6r)-3,4,5-trimethoxy-6-(methoxymethyl)oxan-2-yl]oxy-6-[(2r,3r,4s,5r,6r)-4,5,6-trimethoxy-2-(methoxymethyl)oxan-3-yl]oxyoxane Chemical compound CO[C@@H]1[C@@H](OC)[C@H](OC)[C@@H](COC)O[C@H]1O[C@H]1[C@H](OC)[C@@H](OC)[C@H](O[C@H]2[C@@H]([C@@H](OC)[C@H](OC)O[C@@H]2COC)OC)O[C@@H]1COC LNAZSHAWQACDHT-XIYTZBAFSA-N 0.000 abstract 1
- VVDMVIHSEUBSHR-UHFFFAOYSA-N 1-(2-chloroethyl)-4-(3-chloropropyl)piperidine Chemical compound ClCCN1CCC(CC1)CCCCl VVDMVIHSEUBSHR-UHFFFAOYSA-N 0.000 abstract 1
- PVOAHINGSUIXLS-UHFFFAOYSA-N 1-Methylpiperazine Chemical compound CN1CCNCC1 PVOAHINGSUIXLS-UHFFFAOYSA-N 0.000 abstract 1
- OOFAEFCMEHZNGP-UHFFFAOYSA-N 1-n',1-n'-dimethylpropane-1,1-diamine Chemical compound CCC(N)N(C)C OOFAEFCMEHZNGP-UHFFFAOYSA-N 0.000 abstract 1
- 125000002091 cationic group Chemical group 0.000 abstract 1
- 239000003153 chemical reaction reagent Substances 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 238000001246 colloidal dispersion Methods 0.000 abstract 1
- 239000007859 condensation product Substances 0.000 abstract 1
- 125000000524 functional group Chemical group 0.000 abstract 1
- NAQMVNRVTILPCV-UHFFFAOYSA-N hexane-1,6-diamine Chemical compound NCCCCCCN NAQMVNRVTILPCV-UHFFFAOYSA-N 0.000 abstract 1
- 229920000609 methyl cellulose Polymers 0.000 abstract 1
- 239000001923 methylcellulose Substances 0.000 abstract 1
- 235000010981 methylcellulose Nutrition 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
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)
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 (enExample) |
| CA (1) | CA980766A (enExample) |
| DE (1) | DE2312498B2 (enExample) |
| FI (1) | FI57117C (enExample) |
| FR (1) | FR2178878B1 (enExample) |
| GB (1) | GB1406908A (enExample) |
| IT (1) | IT981771B (enExample) |
Cited By (2)
| 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)
| 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)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE553544A (enExample) * | ||||
| 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 (enExample) * | 1972-06-05 | 1974-02-16 | ||
| JPS4929127A (enExample) * | 1972-07-07 | 1974-03-15 | ||
| JPS5022122A (enExample) * | 1973-06-29 | 1975-03-10 |
-
1973
- 1973-02-14 CA CA163,766A patent/CA980766A/en not_active Expired
- 1973-02-22 FI FI53473A patent/FI57117C/fi active
- 1973-03-07 FR FR7309197A patent/FR2178878B1/fr not_active Expired
- 1973-03-13 DE DE19732312498 patent/DE2312498B2/de not_active Withdrawn
- 1973-03-27 JP JP3496373A patent/JPS4916780A/ja active Pending
- 1973-03-29 GB GB1511073A patent/GB1406908A/en not_active Expired
- 1973-03-30 IT IT2236873A patent/IT981771B/it active
Cited By (3)
| 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 |
| FR2178878B1 (enExample) | 1976-11-05 |
| CA980766A (en) | 1975-12-30 |
| IT981771B (it) | 1974-10-10 |
| FR2178878A1 (enExample) | 1973-11-16 |
| DE2312498B2 (de) | 1981-04-16 |
| FI57117C (fi) | 1980-06-10 |
| FI57117B (fi) | 1980-02-29 |
| JPS4916780A (enExample) | 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 |