RO58858A - - Google Patents
Info
- Publication number
- RO58858A RO58858A RO64271A RO6427170A RO58858A RO 58858 A RO58858 A RO 58858A RO 64271 A RO64271 A RO 64271A RO 6427170 A RO6427170 A RO 6427170A RO 58858 A RO58858 A RO 58858A
- Authority
- RO
- Romania
Links
Classifications
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/78—Separation; Purification; Stabilisation; Use of additives
- C07C45/79—Separation; Purification; Stabilisation; Use of additives by solid-liquid treatment; by chemisorption
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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
- 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
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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
- B01J41/00—Anion exchange; Use of material as anion exchangers; Treatment of material for improving the anion exchange properties
- B01J41/04—Processes using organic exchangers
- B01J41/07—Processes using organic exchangers in the weakly basic form
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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
- B01J47/00—Ion-exchange processes in general; Apparatus therefor
- B01J47/016—Modification or after-treatment of ion-exchangers
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
- C07C37/68—Purification; separation; Use of additives, e.g. for stabilisation
- C07C37/70—Purification; separation; Use of additives, e.g. for stabilisation by physical treatment
- C07C37/82—Purification; separation; Use of additives, e.g. for stabilisation by physical treatment by solid-liquid treatment; by chemisorption
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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
- C08F8/06—Oxidation
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- 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
- C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
- C08G73/02—Polyamines
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- General Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Phenolic Resins Or Amino Resins (AREA)
- Treatment Of Water By Ion Exchange (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US85145669A | 1969-08-19 | 1969-08-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| RO58858A true RO58858A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1975-09-15 |
Family
ID=25310806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO64271A RO58858A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1969-08-19 | 1970-08-19 |
Country Status (21)
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3002305C2 (de) * | 1979-02-01 | 1987-02-19 | Ppg Industries, Inc., Pittsburgh, Pa. | Wäßrige Überzugsmasse und ihre Verwendung zur kathodischen Abscheidung auf einem elektrisch leitenden Substrat |
| US10364164B2 (en) * | 2015-12-04 | 2019-07-30 | King Fahd University Of Petroleum And Minerals | Cross-linked polymeric resin and methods for wastewater treatment |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2739948A (en) * | 1951-11-21 | 1956-03-27 | Koppers Co Inc | Ion-exchange resins from divinyl pyridine |
| US3159611A (en) * | 1961-04-03 | 1964-12-01 | Union Carbide Corp | Preparation of polymers which contain the nu-oxide function |
| DE1233604B (de) * | 1961-09-08 | 1967-02-02 | Du Pont | Verfahren zur Herstellung Aminoxydgruppen enthaltender Mischpolymerisate |
| DE1495819A1 (de) * | 1964-07-08 | 1969-07-31 | Bayer Ag | Verfahren zur Herstellung von hochmolekularen Poly-N-oxiden |
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0
- BE BE754452D patent/BE754452A/xx unknown
-
1970
- 1970-07-23 GB GB3573470A patent/GB1318962A/en not_active Expired
- 1970-07-24 CA CA089,095A patent/CA939441A/en not_active Expired
- 1970-07-24 ZA ZA705106A patent/ZA705106B/xx unknown
- 1970-08-05 SE SE7010782A patent/SE378189B/xx unknown
- 1970-08-06 NL NL7011675.A patent/NL162089C/xx not_active IP Right Cessation
- 1970-08-06 IL IL35068A patent/IL35068A/en unknown
- 1970-08-07 FI FI702185A patent/FI52468C/fi active
- 1970-08-08 ES ES382932A patent/ES382932A1/es not_active Expired
- 1970-08-14 PH PH11741A patent/PH12096A/en unknown
- 1970-08-17 DE DE2040618A patent/DE2040618C2/de not_active Expired
- 1970-08-18 PL PL1970142753A patent/PL80910B1/pl unknown
- 1970-08-18 SU SU1474920A patent/SU469257A3/ru active
- 1970-08-18 FR FR7030266A patent/FR2058906A5/fr not_active Expired
- 1970-08-19 YU YU02100/70A patent/YU210070A/xx unknown
- 1970-08-19 AT AT1032571A patent/AT315756B/de not_active IP Right Cessation
- 1970-08-19 RO RO64271A patent/RO58858A/ro unknown
- 1970-08-19 CS CS5727A patent/CS177053B2/cs unknown
- 1970-08-19 AT AT1032471A patent/AT317852B/de not_active IP Right Cessation
- 1970-08-19 HU HURO579A patent/HU163925B/hu unknown
- 1970-08-19 AT AT754570A patent/AT302206B/de not_active IP Right Cessation
- 1970-08-19 CH CH1239670A patent/CH532103A/fr not_active IP Right Cessation
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1971
- 1971-05-03 US US00139906A patent/US3847995A/en not_active Expired - Lifetime
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1973
- 1973-01-29 ES ES411069A patent/ES411069A1/es not_active Expired
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1974
- 1974-06-14 PH PH15944A patent/PH11711A/en unknown
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1976
- 1976-08-20 PH PH18814A patent/PH14981A/en unknown
- 1976-08-20 PH PH18813A patent/PH15194A/en unknown