CA1071232A - Process for the preparation of polyhydroxy methylene ethers and ion exchangers composed of the same - Google Patents
Process for the preparation of polyhydroxy methylene ethers and ion exchangers composed of the sameInfo
- Publication number
- CA1071232A CA1071232A CA260,883A CA260883A CA1071232A CA 1071232 A CA1071232 A CA 1071232A CA 260883 A CA260883 A CA 260883A CA 1071232 A CA1071232 A CA 1071232A
- Authority
- CA
- Canada
- Prior art keywords
- groups
- preparation
- per cent
- polyhydroxy
- ion exchangers
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G61/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
- C08G61/02—Macromolecular compounds containing only carbon atoms in the main chain of the macromolecule, e.g. polyxylylenes
- C08G61/04—Macromolecular compounds containing only carbon atoms in the main chain of the macromolecule, e.g. polyxylylenes only aliphatic carbon atoms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J39/00—Cation exchange; Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
- B01J39/08—Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
- B01J39/16—Organic material
- B01J39/18—Macromolecular compounds
- B01J39/20—Macromolecular compounds obtained by reactions only involving unsaturated carbon-to-carbon bonds
-
- 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
- C08F8/00—Chemical modification by after-treatment
- C08F8/02—Alkylation
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- General Chemical & Material Sciences (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2540688A DE2540688C3 (de) | 1975-09-12 | 1975-09-12 | Verfahren zur Herstellung von als Ionenaustauscher verwendbaren Ethern des Polyhydroxymethylens |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1071232A true CA1071232A (en) | 1980-02-05 |
Family
ID=5956300
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA260,883A Expired CA1071232A (en) | 1975-09-12 | 1976-09-10 | Process for the preparation of polyhydroxy methylene ethers and ion exchangers composed of the same |
Country Status (18)
Country | Link |
---|---|
JP (1) | JPS5233979A (da) |
AT (1) | AT355312B (da) |
AU (1) | AU504619B2 (da) |
BE (1) | BE846006A (da) |
CA (1) | CA1071232A (da) |
CH (1) | CH599253A5 (da) |
DE (1) | DE2540688C3 (da) |
DK (1) | DK410276A (da) |
ES (1) | ES451448A1 (da) |
FI (1) | FI61495C (da) |
FR (1) | FR2323713A1 (da) |
GB (1) | GB1489865A (da) |
IE (1) | IE43427B1 (da) |
IT (1) | IT1066290B (da) |
LU (1) | LU75773A1 (da) |
NL (1) | NL7610013A (da) |
NO (1) | NO145976C (da) |
SE (1) | SE7610018L (da) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2818086C2 (de) * | 1978-04-25 | 1984-11-29 | Sumitomo Chemical Co., Ltd., Osaka | Trägermaterial zum Unbeweglichmachen von Enzymen und Verfahren zu dessen Herstellung |
-
1975
- 1975-09-12 DE DE2540688A patent/DE2540688C3/de not_active Expired
-
1976
- 1976-09-08 AU AU17543/76A patent/AU504619B2/en not_active Expired
- 1976-09-09 NO NO763099A patent/NO145976C/no unknown
- 1976-09-09 BE BE170480A patent/BE846006A/xx not_active IP Right Cessation
- 1976-09-09 NL NL7610013A patent/NL7610013A/xx not_active Application Discontinuation
- 1976-09-09 FI FI762591A patent/FI61495C/fi not_active IP Right Cessation
- 1976-09-09 IE IE2018/76A patent/IE43427B1/en unknown
- 1976-09-09 CH CH1145876A patent/CH599253A5/xx not_active IP Right Cessation
- 1976-09-10 FR FR7627251A patent/FR2323713A1/fr active Granted
- 1976-09-10 LU LU75773A patent/LU75773A1/xx unknown
- 1976-09-10 CA CA260,883A patent/CA1071232A/en not_active Expired
- 1976-09-10 ES ES451448A patent/ES451448A1/es not_active Expired
- 1976-09-10 IT IT51214/76A patent/IT1066290B/it active
- 1976-09-10 GB GB37627/76A patent/GB1489865A/en not_active Expired
- 1976-09-10 SE SE7610018A patent/SE7610018L/xx not_active Application Discontinuation
- 1976-09-10 DK DK410276A patent/DK410276A/da not_active Application Discontinuation
- 1976-09-10 AT AT673076A patent/AT355312B/de not_active IP Right Cessation
- 1976-09-13 JP JP51109727A patent/JPS5233979A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
IE43427L (en) | 1977-03-12 |
JPS5233979A (en) | 1977-03-15 |
AU1754376A (en) | 1978-03-16 |
FR2323713A1 (fr) | 1977-04-08 |
BE846006A (fr) | 1977-03-09 |
FI61495C (fi) | 1982-08-10 |
DE2540688C3 (de) | 1979-10-31 |
IE43427B1 (en) | 1981-02-25 |
NO763099L (da) | 1977-03-15 |
NO145976C (no) | 1982-07-07 |
AT355312B (de) | 1980-02-25 |
ES451448A1 (es) | 1978-05-01 |
SE7610018L (sv) | 1977-03-13 |
ATA673076A (de) | 1979-07-15 |
NO145976B (no) | 1982-03-29 |
FR2323713B1 (da) | 1981-05-29 |
IT1066290B (it) | 1985-03-04 |
GB1489865A (en) | 1977-10-26 |
FI61495B (fi) | 1982-04-30 |
LU75773A1 (da) | 1978-05-12 |
CH599253A5 (da) | 1978-05-31 |
NL7610013A (nl) | 1977-03-15 |
DK410276A (da) | 1977-03-13 |
DE2540688A1 (de) | 1977-03-17 |
DE2540688B2 (da) | 1979-03-08 |
FI762591A (da) | 1977-03-13 |
AU504619B2 (en) | 1979-10-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0143328B1 (en) | Small-flobular crosslinked monoallylamine polymer and process for producing the same | |
SU1227118A3 (ru) | Способ получени производных циклодекстринов | |
US3963662A (en) | Polyion complex and process for preparation thereof | |
CA1104775A (en) | Anionic microporous resin of hypocholesterolemising action | |
US6525113B2 (en) | Process for producing cross-linked polyallylamine hydrochloride | |
US3652540A (en) | Novel ion exchangers on the basis of cellulose and a method for preparing the same | |
US3226380A (en) | Polyhydroxy materials containing ionexchange groups and non-ionic substituents and their method of preparation | |
US4075279A (en) | Process for the manufacture of swellable cellulose ethers | |
CA1094550A (en) | Ionic pullulan gels and production thereof | |
KR20010021795A (ko) | 신규한 셀룰로오스 에테르 및 그의 제조 방법 | |
CA1071232A (en) | Process for the preparation of polyhydroxy methylene ethers and ion exchangers composed of the same | |
KR100562091B1 (ko) | 높은 양이온성 전분액의 제조방법 | |
JPS5925802B2 (ja) | 水吸着性だが、少なくとも部分的に水に不溶のセルロ−スエ−テルの製法 | |
US3134740A (en) | Cross-linked chelating resins | |
US4077918A (en) | Process for the preparation of anion exchangers by aminoalkylation of crosslinked aromatic polymer using sulphur trioxide catalyst | |
US4111858A (en) | Process for the preparation of polyhydroxy methylene ethers and ion exchangers composed thereof | |
NL7905353A (nl) | Anionuitwisselende harsen met cholesterolverlagende activiteiten. | |
JPS58118801A (ja) | 超吸湿性セルロ−ス誘導体 | |
EP0277795A2 (en) | Process for preparation of cholestyramine | |
US2953532A (en) | Cation exchangers of the polystyrene type | |
US4061692A (en) | Process for the manufacture of swellable, absorptive polymers of polyhydroxy methylene | |
US3546171A (en) | Schiff-bases of pyridoxal and high molecular polymers and the preparation thereof | |
Drǎgan et al. | Chemical reactions on polysaccharides. VII. Sulfonamide derivatives of dextran | |
JPH051309B2 (da) | ||
SU1028682A1 (ru) | Сетчатый поли-2,5-диметакрилоил-1,6-ди(диэтиламино)-1,6-дидезокси-3,4-изопропилиденманнит в качестве анионита с повышенной обменной емкостью |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
MKEX | Expiry |