JPS5817178B2 - メタクリル酸の製造方法 - Google Patents

メタクリル酸の製造方法

Info

Publication number
JPS5817178B2
JPS5817178B2 JP48050332A JP5033273A JPS5817178B2 JP S5817178 B2 JPS5817178 B2 JP S5817178B2 JP 48050332 A JP48050332 A JP 48050332A JP 5033273 A JP5033273 A JP 5033273A JP S5817178 B2 JPS5817178 B2 JP S5817178B2
Authority
JP
Japan
Prior art keywords
catalyst
methacrylic acid
acid
methacrolein
phosphomolybdate
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
JP48050332A
Other languages
English (en)
Japanese (ja)
Other versions
JPS49134624A (enrdf_load_stackoverflow
Inventor
嘉昭 渡辺
宏 速水
仁 清水
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nippon Kayaku Co Ltd
Original Assignee
Nippon Kayaku Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nippon Kayaku Co Ltd filed Critical Nippon Kayaku Co Ltd
Priority to JP48050332A priority Critical patent/JPS5817178B2/ja
Publication of JPS49134624A publication Critical patent/JPS49134624A/ja
Publication of JPS5817178B2 publication Critical patent/JPS5817178B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
JP48050332A 1973-05-08 1973-05-08 メタクリル酸の製造方法 Expired JPS5817178B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP48050332A JPS5817178B2 (ja) 1973-05-08 1973-05-08 メタクリル酸の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP48050332A JPS5817178B2 (ja) 1973-05-08 1973-05-08 メタクリル酸の製造方法

Publications (2)

Publication Number Publication Date
JPS49134624A JPS49134624A (enrdf_load_stackoverflow) 1974-12-25
JPS5817178B2 true JPS5817178B2 (ja) 1983-04-05

Family

ID=12855946

Family Applications (1)

Application Number Title Priority Date Filing Date
JP48050332A Expired JPS5817178B2 (ja) 1973-05-08 1973-05-08 メタクリル酸の製造方法

Country Status (1)

Country Link
JP (1) JPS5817178B2 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60191371U (ja) * 1984-05-25 1985-12-18 株式会社 ポ−ラ化粧品本舗 肌の健康確認シ−ト

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5746730Y2 (enrdf_load_stackoverflow) * 1974-11-08 1982-10-14
CN103628135B (zh) * 2012-08-23 2016-02-17 中国科学院新疆理化技术研究所 化合物磷钼酸铷和磷钼酸铷非线性光学晶体及制备方法和用途

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60191371U (ja) * 1984-05-25 1985-12-18 株式会社 ポ−ラ化粧品本舗 肌の健康確認シ−ト

Also Published As

Publication number Publication date
JPS49134624A (enrdf_load_stackoverflow) 1974-12-25

Similar Documents

Publication Publication Date Title
US5212137A (en) Catalyst for the manufacture of acrylonitrile and methacrylonitrile
JP3744750B2 (ja) 複合酸化物触媒およびアクリル酸の製造方法
US4118419A (en) Catalytic process for the preparation of an unsaturated carboxylic acid
JPS6214535B2 (enrdf_load_stackoverflow)
BG66322B1 (bg) Усъвършенстван катализатор за производство на акрилонитрил
US20080188681A1 (en) Catalyst for oxidation of saturated and unsaturated aldehydes to unsaturated carboxylic acid, method of making and method of using thereof
US4042625A (en) Process and catalyst for preparing unsaturated carboxylic acid
JPS5827255B2 (ja) 不飽和脂肪酸の製造方法
JPH0813332B2 (ja) メタクロレイン及びメタクリル酸の製造用触媒の調製法
JPS6230177B2 (enrdf_load_stackoverflow)
JPS5817178B2 (ja) メタクリル酸の製造方法
JPH0840969A (ja) アクロレインおよび触媒の製造方法
US4042623A (en) Method of manufacturing methacrylic acid and an oxidation catalyst
US4358610A (en) Process for the production of methacrylic acid from isobutyraldehyde
JPS6033539B2 (ja) 酸化用触媒およびその調製法
JP3482476B2 (ja) メタクリル酸製造用触媒の製造方法およびメタクリル酸の製造方法
US4965393A (en) Process for producing acrylonitrile
JPH0924277A (ja) メタクリル酸製造用触媒及びメタクリル酸の製造方法
JP3505547B2 (ja) アクリロニトリルの製造方法
JPH05213848A (ja) α,β−不飽和ニトリルの製造方法
JPS6154013B2 (enrdf_load_stackoverflow)
JPH06199767A (ja) α,β−不飽和ニトリルの製造方法
JPH06199768A (ja) α,β−不飽和ニトリルの製造方法
US3401197A (en) Catalytic method of preparing unsaturated acids and aldehydes
JPS5919545A (ja) ブタンの気相酸化用触媒