CS150988B2 - - Google Patents
Info
- Publication number
- CS150988B2 CS150988B2 CS6044A CS604469A CS150988B2 CS 150988 B2 CS150988 B2 CS 150988B2 CS 6044 A CS6044 A CS 6044A CS 604469 A CS604469 A CS 604469A CS 150988 B2 CS150988 B2 CS 150988B2
- Authority
- CS
- Czechoslovakia
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
- C07C7/148—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound
- C07C7/14858—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound with inorganic compounds not provided for before
- C07C7/14866—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound with inorganic compounds not provided for before water
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
- C07C7/148—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound
- C07C7/17—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound with acids or sulfur oxides
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/582—Recycling of unreacted starting or intermediate materials
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Water Supply & Treatment (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP43064170A JPS4816884B1 (cs) | 1968-09-07 | 1968-09-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS150988B2 true CS150988B2 (cs) | 1973-09-17 |
Family
ID=13250307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS6044A CS150988B2 (cs) | 1968-09-07 | 1969-09-04 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3646237A (cs) |
| JP (1) | JPS4816884B1 (cs) |
| BE (1) | BE738514A (cs) |
| CA (1) | CA925109A (cs) |
| CS (1) | CS150988B2 (cs) |
| DE (1) | DE1944391A1 (cs) |
| SU (1) | SU365880A3 (cs) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4208540A (en) * | 1978-12-22 | 1980-06-17 | Nippon Oil Co., Ltd. | Process for separation and recovery of isobutene |
| JPS6058893B2 (ja) * | 1979-04-27 | 1985-12-23 | 東亜燃料工業株式会社 | 第３級アルコ−ルの製造方法 |
| JPS6058894B2 (ja) * | 1979-06-26 | 1985-12-23 | 東亜燃料工業株式会社 | 第３級アルコ−ルの製造法 |
| JPH01143051A (ja) * | 1987-11-30 | 1989-06-05 | Sansei Riko Kk | テープ駆動トルク測定用カセット |
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1968
- 1968-09-07 JP JP43064170A patent/JPS4816884B1/ja active Pending
-
1969
- 1969-06-05 SU SU1361047A patent/SU365880A3/ru active
- 1969-08-20 CA CA059995A patent/CA925109A/en not_active Expired
- 1969-08-28 US US853935A patent/US3646237A/en not_active Expired - Lifetime
- 1969-09-02 DE DE19691944391 patent/DE1944391A1/de active Pending
- 1969-09-04 CS CS6044A patent/CS150988B2/cs unknown
- 1969-09-05 BE BE738514D patent/BE738514A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE738514A (cs) | 1970-02-16 |
| CA925109A (en) | 1973-04-24 |
| SU365880A3 (cs) | 1973-01-08 |
| DE1944391A1 (de) | 1970-03-12 |
| US3646237A (en) | 1972-02-29 |
| JPS4816884B1 (cs) | 1973-05-25 |