JPS6355506B2 - - Google Patents

Info

Publication number
JPS6355506B2
JPS6355506B2 JP14172581A JP14172581A JPS6355506B2 JP S6355506 B2 JPS6355506 B2 JP S6355506B2 JP 14172581 A JP14172581 A JP 14172581A JP 14172581 A JP14172581 A JP 14172581A JP S6355506 B2 JPS6355506 B2 JP S6355506B2
Authority
JP
Japan
Prior art keywords
neutralization
ammonia
methacrylamide
oxygen
gas
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
JP14172581A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5843941A (ja
Inventor
Koji Terada
Yuki Kizaki
Masato Horiuchi
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.)
Mitsui Toatsu Chemicals Inc
Original Assignee
Mitsui Toatsu Chemicals Inc
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 Mitsui Toatsu Chemicals Inc filed Critical Mitsui Toatsu Chemicals Inc
Priority to JP14172581A priority Critical patent/JPS5843941A/ja
Publication of JPS5843941A publication Critical patent/JPS5843941A/ja
Publication of JPS6355506B2 publication Critical patent/JPS6355506B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
JP14172581A 1981-09-10 1981-09-10 メタクリルアミドの製造法 Granted JPS5843941A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14172581A JPS5843941A (ja) 1981-09-10 1981-09-10 メタクリルアミドの製造法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14172581A JPS5843941A (ja) 1981-09-10 1981-09-10 メタクリルアミドの製造法

Publications (2)

Publication Number Publication Date
JPS5843941A JPS5843941A (ja) 1983-03-14
JPS6355506B2 true JPS6355506B2 (forum.php) 1988-11-02

Family

ID=15298748

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14172581A Granted JPS5843941A (ja) 1981-09-10 1981-09-10 メタクリルアミドの製造法

Country Status (1)

Country Link
JP (1) JPS5843941A (forum.php)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL89371A (en) * 1988-02-24 1993-07-08 Us Commerce Polyacrylamide gels, their preparation and their use for detection and separation of proteins

Also Published As

Publication number Publication date
JPS5843941A (ja) 1983-03-14

Similar Documents

Publication Publication Date Title
JPH0859547A (ja) 蒸発冷却を用いたテレフタル酸製造
JP4490259B2 (ja) アルカリ金属アクリレート水溶液の製造方法
EP2844640A1 (en) Urea production plant
US10961179B2 (en) Process for producing polymer-grade (meth)acrylic acid
JP2018531252A6 (ja) ポリマーグレードの(メタ)アクリル酸の製造のための改善された方法
JP5535187B2 (ja) メタクリル酸の精製法
KR20050050552A (ko) 감소된 수함량 (메트)아크릴산 제조방법
JPS61100529A (ja) 化学的脱水反応方法
US6179966B1 (en) Method for producing acrylic acid
JPS6355506B2 (forum.php)
US6414190B1 (en) Purification of acrylic acid by crystallization by means of vacuum evaporation
JPS61137848A (ja) シアン化水素の反応生成物の製法
JP3031365B2 (ja) アクリル酸の製造方法
US3551300A (en) By-water dissolution,steam distillation,activated carbon and cation exchange treatment and crystallization
JPS5929054B2 (ja) 「さく」酸ビニルの製法
US20240140898A1 (en) Method for making omega bromoalkanoic acids and esters
JP3083343B2 (ja) 濃厚アクリルアミド水溶液の製造方法およびその装置
JP2949150B1 (ja) メタクリル酸シクロヘキシルの製造方法
US3536754A (en) Manufacture of oxalic acid
JPS606636A (ja) 排ガスからの有効成分の回収方法
JP3524062B2 (ja) ヒドラジンの調製方法
JPH08134101A (ja) 粉粒状セルロースエステルの製造方法
JP3528859B2 (ja) ケタジンの合成法
JP3623855B2 (ja) N−メチロール(メタ)アクリルアミドの製造方法
JP2025520881A (ja) ニトロベンゼンの製造方法