GB1489865A - Polyhydroxy methylene ethers - Google Patents
Polyhydroxy methylene ethersInfo
- Publication number
- GB1489865A GB1489865A GB37627/76A GB3762776A GB1489865A GB 1489865 A GB1489865 A GB 1489865A GB 37627/76 A GB37627/76 A GB 37627/76A GB 3762776 A GB3762776 A GB 3762776A GB 1489865 A GB1489865 A GB 1489865A
- Authority
- GB
- United Kingdom
- Prior art keywords
- ethers
- acid
- polyhydroxy
- polyhydroxy methylene
- sept
- 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)
Abstract
1489865 Ethers of polyhydroxy methylene HOECHST AG 10 Sept 1976 [12 Sept 1975] 37627/76 Heading C3P Ethers of polyhydroxy methylene are prepared by treating the polymer with an etherifying agent in an aqueous medium. The pendant ether groups preferably contain at least one ionic or ionizable group, e.g. a carboxyl, sulpho, phospho, quaternary ammonium or substituted ammonium group which makes the product suitable for use as an ion exchange resin. In the examples polyhydroxy methylene is etherified with 3 - chloro - 2 - hydroxypropyl - trimethyl ammonium hydrochloride; glycidyl trimethyl ammonium chloride; 2-chloroethane-sulphonic acid; 2-chloroethyl diethylamine; chloroacetic acid; dichloroacetic acid and trichloroacetic acid.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2540688A DE2540688C3 (en) | 1975-09-12 | 1975-09-12 | Process for the production of ethers of polyhydroxymethylene which can be used as ion exchangers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1489865A true GB1489865A (en) | 1977-10-26 |
Family
ID=5956300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB37627/76A Expired GB1489865A (en) | 1975-09-12 | 1976-09-10 | Polyhydroxy methylene ethers |
Country Status (18)
| Country | Link |
|---|---|
| JP (1) | JPS5233979A (en) |
| AT (1) | AT355312B (en) |
| AU (1) | AU504619B2 (en) |
| BE (1) | BE846006A (en) |
| CA (1) | CA1071232A (en) |
| CH (1) | CH599253A5 (en) |
| DE (1) | DE2540688C3 (en) |
| DK (1) | DK410276A (en) |
| ES (1) | ES451448A1 (en) |
| FI (1) | FI61495C (en) |
| FR (1) | FR2323713A1 (en) |
| GB (1) | GB1489865A (en) |
| IE (1) | IE43427B1 (en) |
| IT (1) | IT1066290B (en) |
| LU (1) | LU75773A1 (en) |
| NL (1) | NL7610013A (en) |
| NO (1) | NO145976C (en) |
| SE (1) | SE7610018L (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2818086C2 (en) * | 1978-04-25 | 1984-11-29 | Sumitomo Chemical Co., Ltd., Osaka | Carrier material for immobilizing enzymes and process for their production |
-
1975
- 1975-09-12 DE DE2540688A patent/DE2540688C3/en not_active Expired
-
1976
- 1976-09-08 AU AU17543/76A patent/AU504619B2/en not_active Expired
- 1976-09-09 FI FI762591A patent/FI61495C/en not_active IP Right Cessation
- 1976-09-09 CH CH1145876A patent/CH599253A5/xx not_active IP Right Cessation
- 1976-09-09 BE BE170480A patent/BE846006A/en not_active IP Right Cessation
- 1976-09-09 NO NO763099A patent/NO145976C/en unknown
- 1976-09-09 IE IE2018/76A patent/IE43427B1/en unknown
- 1976-09-09 NL NL7610013A patent/NL7610013A/en not_active Application Discontinuation
- 1976-09-10 ES ES451448A patent/ES451448A1/en not_active Expired
- 1976-09-10 LU LU75773A patent/LU75773A1/xx unknown
- 1976-09-10 FR FR7627251A patent/FR2323713A1/en active Granted
- 1976-09-10 AT AT673076A patent/AT355312B/en not_active IP Right Cessation
- 1976-09-10 DK DK410276A patent/DK410276A/en not_active Application Discontinuation
- 1976-09-10 IT IT51214/76A patent/IT1066290B/en active
- 1976-09-10 SE SE7610018A patent/SE7610018L/en not_active Application Discontinuation
- 1976-09-10 CA CA260,883A patent/CA1071232A/en not_active Expired
- 1976-09-10 GB GB37627/76A patent/GB1489865A/en not_active Expired
- 1976-09-13 JP JP51109727A patent/JPS5233979A/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| NO763099L (en) | 1977-03-15 |
| IE43427B1 (en) | 1981-02-25 |
| NO145976B (en) | 1982-03-29 |
| FI61495B (en) | 1982-04-30 |
| NO145976C (en) | 1982-07-07 |
| FR2323713B1 (en) | 1981-05-29 |
| JPS5233979A (en) | 1977-03-15 |
| FR2323713A1 (en) | 1977-04-08 |
| ATA673076A (en) | 1979-07-15 |
| ES451448A1 (en) | 1978-05-01 |
| AU504619B2 (en) | 1979-10-18 |
| LU75773A1 (en) | 1978-05-12 |
| FI762591A (en) | 1977-03-13 |
| IT1066290B (en) | 1985-03-04 |
| DE2540688A1 (en) | 1977-03-17 |
| DE2540688B2 (en) | 1979-03-08 |
| IE43427L (en) | 1977-03-12 |
| CH599253A5 (en) | 1978-05-31 |
| BE846006A (en) | 1977-03-09 |
| AT355312B (en) | 1980-02-25 |
| CA1071232A (en) | 1980-02-05 |
| AU1754376A (en) | 1978-03-16 |
| DK410276A (en) | 1977-03-13 |
| DE2540688C3 (en) | 1979-10-31 |
| NL7610013A (en) | 1977-03-15 |
| SE7610018L (en) | 1977-03-13 |
| FI61495C (en) | 1982-08-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |