IT998494B - Procedimento per modificare i gel di idrossialchilmetacrilato e loro impiego nella cromatografia in fase gassosa e liquida - Google Patents
Procedimento per modificare i gel di idrossialchilmetacrilato e loro impiego nella cromatografia in fase gassosa e liquidaInfo
- Publication number
- IT998494B IT998494B IT28330/73A IT2833073A IT998494B IT 998494 B IT998494 B IT 998494B IT 28330/73 A IT28330/73 A IT 28330/73A IT 2833073 A IT2833073 A IT 2833073A IT 998494 B IT998494 B IT 998494B
- Authority
- IT
- Italy
- Prior art keywords
- hydroxylkyl
- gaseous
- modifying
- procedure
- liquid phase
- Prior art date
Links
- CERQOIWHTDAKMF-UHFFFAOYSA-M Methacrylate Chemical compound CC(=C)C([O-])=O CERQOIWHTDAKMF-UHFFFAOYSA-M 0.000 title 1
- 238000004587 chromatography analysis Methods 0.000 title 1
- 239000007792 gaseous phase Substances 0.000 title 1
- 239000007791 liquid phase Substances 0.000 title 1
- 238000000034 method Methods 0.000 title 1
Classifications
-
- 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
-
- 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
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
- B01J20/26—Synthetic macromolecular compounds
- B01J20/265—Synthetic macromolecular compounds modified or post-treated polymers
- B01J20/267—Cross-linked polymers
-
- 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
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/10—Esters
- C08F220/20—Esters of polyhydric alcohols or phenols, e.g. 2-hydroxyethyl (meth)acrylate or glycerol mono-(meth)acrylate
-
- 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
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/42—Nitriles
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)
- Analytical Chemistry (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Treatment Of Liquids With Adsorbents In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS5955A CS159990B1 (enrdf_load_stackoverflow) | 1972-08-30 | 1972-08-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT998494B true IT998494B (it) | 1976-01-20 |
Family
ID=5405511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT28330/73A IT998494B (it) | 1972-08-30 | 1973-08-29 | Procedimento per modificare i gel di idrossialchilmetacrilato e loro impiego nella cromatografia in fase gassosa e liquida |
Country Status (12)
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5317390A (en) * | 1976-07-30 | 1978-02-17 | Ceskoslovenska Akademie Ved | Macro porous polymer absorbent for chromatograph especially for organic compounds |
| EP0067671B1 (en) | 1981-06-12 | 1989-11-15 | National Research Development Corporation | Hydrogels |
| DE3609021A1 (de) * | 1985-03-25 | 1986-09-25 | Bio-Rad Laboratories, Inc., Richmond, Calif. | Chromatographisches trennmedium fuer die schnelle analyse von kleinen proben |
| US5342624A (en) * | 1989-02-16 | 1994-08-30 | British Technology Group Ltd. | Dispensing device |
| DE69027439T2 (de) * | 1990-07-20 | 1996-10-10 | Mitsubishi Chem Corp | Vernetztes copolymerteilchen und verfahren zu dessen herstellung |
| JP4634552B2 (ja) * | 1999-03-26 | 2011-02-16 | 株式会社 皇漢薬品研究所 | 不溶性分を除去した精製プロポリス抽出液の製造方法及び不溶成分を除去した精製プロポリス抽出液 |
| JP2016540235A (ja) * | 2013-11-17 | 2016-12-22 | ニュー プロテインテック インク． | クロマトグラフィーの材料の調製法 |
| CN116947639A (zh) * | 2023-07-21 | 2023-10-27 | 宁波中盛产品检测有限公司 | 一种高含量成膜剂产品中丙烯酸酯单体的提取方法及应用 |
-
1972
- 1972-08-30 CS CS5955A patent/CS159990B1/cs unknown
-
1973
- 1973-08-24 GB GB4027273A patent/GB1445137A/en not_active Expired
- 1973-08-28 NL NL7311845A patent/NL7311845A/xx not_active Application Discontinuation
- 1973-08-29 ES ES418313A patent/ES418313A1/es not_active Expired
- 1973-08-29 IT IT28330/73A patent/IT998494B/it active
- 1973-08-29 AT AT750373A patent/AT335407B/de not_active IP Right Cessation
- 1973-08-30 JP JP48096737A patent/JPS4987393A/ja active Pending
- 1973-08-30 CH CH1245573A patent/CH606153A5/xx not_active IP Right Cessation
- 1973-08-30 CA CA179,961A patent/CA1006292A/en not_active Expired
- 1973-08-30 AU AU59866/73A patent/AU5986673A/en not_active Expired
- 1973-08-30 DE DE19732343850 patent/DE2343850A1/de active Pending
- 1973-08-30 FR FR7331333A patent/FR2197906B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2197906B1 (enrdf_load_stackoverflow) | 1979-01-05 |
| JPS4987393A (enrdf_load_stackoverflow) | 1974-08-21 |
| AU5986673A (en) | 1975-03-06 |
| AT335407B (de) | 1977-03-10 |
| CA1006292A (en) | 1977-03-01 |
| ATA750373A (de) | 1976-07-15 |
| DE2343850A1 (de) | 1974-03-14 |
| CS159990B1 (enrdf_load_stackoverflow) | 1975-02-28 |
| CH606153A5 (enrdf_load_stackoverflow) | 1978-10-31 |
| NL7311845A (enrdf_load_stackoverflow) | 1974-03-04 |
| GB1445137A (en) | 1976-08-04 |
| FR2197906A1 (enrdf_load_stackoverflow) | 1974-03-29 |
| ES418313A1 (es) | 1976-03-16 |
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