BE518426A - - Google Patents
Info
- Publication number
- BE518426A BE518426A BE518426DA BE518426A BE 518426 A BE518426 A BE 518426A BE 518426D A BE518426D A BE 518426DA BE 518426 A BE518426 A BE 518426A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
- C07C69/62—Halogen-containing esters
- C07C69/63—Halogen-containing esters of saturated acids
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
- C07C69/52—Esters of acyclic unsaturated carboxylic acids having the esterified carboxyl group bound to an acyclic carbon atom
- C07C69/533—Monocarboxylic acid esters having only one carbon-to-carbon double bond
- C07C69/54—Acrylic acid esters; Methacrylic acid esters
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
- C07C69/62—Halogen-containing esters
- C07C69/65—Halogen-containing esters of unsaturated acids
- C07C69/653—Acrylic acid esters; Methacrylic acid esters; Haloacrylic acid esters; Halomethacrylic acid esters
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US276875A US2647923A (en) | 1952-03-15 | 1952-03-15 | Method for preparing esters of alpha, beta-dichloropropionic acid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE518426A true BE518426A (de) |
Family
ID=23058432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE518426D BE518426A (de) | 1952-03-15 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US2647923A (de) |
| BE (1) | BE518426A (de) |
| DE (1) | DE1024951B (de) |
| FR (1) | FR1075644A (de) |
| GB (1) | GB730328A (de) |
| NL (2) | NL82781C (de) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1061769B (de) * | 1955-08-11 | 1959-07-23 | Basf Ag | Verfahren zur Herstellung von alpha,beta-Dichlorpropionsaeureestern |
| GB803406A (en) * | 1955-11-09 | 1958-10-22 | Basf Ag | Improvements in the production of alpha-chloracrylic acid esters |
| DE1104935B (de) * | 1956-06-02 | 1961-04-20 | Basf Ag | Verfahren zur Herstellung von ª‡, ª‡, ª‰-Trichlorpropionsaeureestern |
| US2820816A (en) * | 1956-12-17 | 1958-01-21 | Gen Aniline & Film Corp | Preparation of alpha, beta-dichloropropionic acid esters |
| DE3904707A1 (de) * | 1989-02-16 | 1990-08-23 | Bayer Ag | Verfahren zur fluorierung von acrylsaeure und derivaten davon sowie neue fluorierte ester der 2,3-difluorpropionsaeure |
| CN102003193B (zh) * | 2010-09-15 | 2012-07-04 | 煤炭科学研究总院太原研究院 | 液压式机载水风钻锚装置 |
| CN103776324B (zh) * | 2014-01-15 | 2015-12-09 | 中国葛洲坝集团国际工程有限公司 | 一种隧洞钻爆布孔快速放样定位装置及方法 |
| CN105178996A (zh) * | 2015-10-22 | 2015-12-23 | 中国矿业大学(北京) | 一种增阻大变形锚杆 |
-
0
- NL NLAANVRAGE7512091,A patent/NL176803B/xx unknown
- NL NL82781D patent/NL82781C/xx active
- BE BE518426D patent/BE518426A/xx unknown
-
1952
- 1952-03-15 US US276875A patent/US2647923A/en not_active Expired - Lifetime
-
1953
- 1953-03-10 GB GB6555/53A patent/GB730328A/en not_active Expired
- 1953-03-11 DE DER11168A patent/DE1024951B/de active Pending
- 1953-03-12 FR FR1075644D patent/FR1075644A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB730328A (en) | 1955-05-18 |
| NL176803B (nl) | |
| DE1024951B (de) | 1958-02-27 |
| US2647923A (en) | 1953-08-04 |
| FR1075644A (fr) | 1954-10-19 |
| NL82781C (de) |