BE538827A - - Google Patents
Info
- Publication number
- BE538827A BE538827A BE538827DA BE538827A BE 538827 A BE538827 A BE 538827A BE 538827D A BE538827D A BE 538827DA BE 538827 A BE538827 A BE 538827A
- Authority
- BE
- Belgium
Links
Classifications
-
- 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
- B01J39/12—Compounds containing phosphorus
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- 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
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- 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
- C08F8/40—Introducing phosphorus atoms or phosphorus-containing groups
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- 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
- C08F216/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal or ketal radical
- C08F216/36—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal or ketal radical by a ketonic radical
-
- 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
- C08F2810/00—Chemical modification of a polymer
- C08F2810/20—Chemical modification of a polymer leading to a crosslinking, either explicitly or inherently
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US435941A US2837488A (en) | 1954-06-10 | 1954-06-10 | Preparation of cation-exchange resins containing hydroxyl and phosphonic acid groups |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE538827A true BE538827A (ja) |
Family
ID=23730451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE538827D BE538827A (ja) | 1954-06-10 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US2837488A (ja) |
| BE (1) | BE538827A (ja) |
| DE (1) | DE1003451B (ja) |
| FR (1) | FR1129053A (ja) |
| GB (1) | GB787358A (ja) |
| NL (2) | NL197621A (ja) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3027226A (en) * | 1957-09-12 | 1962-03-27 | Abitibi Power & Paper Co | Recovery of base from waste liquor |
| NL121615C (ja) * | 1958-09-06 | 1900-01-01 | ||
| US3928192A (en) * | 1974-06-06 | 1975-12-23 | Aerojet General Co | Buffered, weak ion-exchange water demineralization process |
| US4028234A (en) * | 1974-06-06 | 1977-06-07 | Aerojet-General Corporation | Buffering agents |
| CN115304693B (zh) * | 2021-05-07 | 2024-07-23 | 中国石油化工股份有限公司 | 改性树脂、制法和在分离聚酯工艺中回收乙二醇中的应用 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1937063A (en) * | 1931-02-09 | 1933-11-28 | Ig Farbenindustrie Ag | Artificial resins derived from mixtures of olefine benzenes or naphthalenes and unsaturated ketones |
| US2694684A (en) * | 1951-12-11 | 1954-11-16 | Standard Oil Dev Co | Lubricating oil compositions |
-
0
- NL NL88723D patent/NL88723C/xx active
- BE BE538827D patent/BE538827A/xx unknown
- NL NL197621D patent/NL197621A/xx unknown
-
1954
- 1954-06-10 US US435941A patent/US2837488A/en not_active Expired - Lifetime
-
1955
- 1955-05-26 GB GB15233/55A patent/GB787358A/en not_active Expired
- 1955-06-03 FR FR1129053D patent/FR1129053A/fr not_active Expired
- 1955-06-08 DE DER16806A patent/DE1003451B/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| GB787358A (en) | 1957-12-04 |
| FR1129053A (fr) | 1957-01-15 |
| US2837488A (en) | 1958-06-03 |
| NL88723C (ja) | |
| NL197621A (ja) | |
| DE1003451B (de) | 1957-02-28 |