ZA200303241B - Improved process for methacrylic acid and methcrylic acid ester production. - Google Patents

Improved process for methacrylic acid and methcrylic acid ester production.

Info

Publication number
ZA200303241B
ZA200303241B ZA200303241A ZA200303241A ZA200303241B ZA 200303241 B ZA200303241 B ZA 200303241B ZA 200303241 A ZA200303241 A ZA 200303241A ZA 200303241 A ZA200303241 A ZA 200303241A ZA 200303241 B ZA200303241 B ZA 200303241B
Authority
ZA
South Africa
Prior art keywords
methacrylic acid
integrated
ester production
improved process
methcrylic
Prior art date
Application number
ZA200303241A
Other languages
English (en)
Inventor
Curtis Ingstad Carlson Jr
Michael Stanley Decourcy
Jamie Jerrick John Juliette
Original Assignee
Rohm & Haas
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 Rohm & Haas filed Critical Rohm & Haas
Publication of ZA200303241B publication Critical patent/ZA200303241B/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/48—Separation; Purification; Stabilisation; Use of additives
    • C07C67/60—Separation; Purification; Stabilisation; Use of additives by treatment giving rise to chemical modification
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/06—Preparation of carboxylic acids or their salts, halides or anhydrides from carboxylic acid amides
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/18—Preparation of carboxylic acid esters by conversion of a group containing nitrogen into an ester group
    • C07C67/22—Preparation of carboxylic acid esters by conversion of a group containing nitrogen into an ester group from nitriles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
ZA200303241A 2002-05-01 2003-01-01 Improved process for methacrylic acid and methcrylic acid ester production. ZA200303241B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US37692102P 2002-05-01 2002-05-01

Publications (1)

Publication Number Publication Date
ZA200303241B true ZA200303241B (en) 2003-11-04

Family

ID=29215908

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200303241A ZA200303241B (en) 2002-05-01 2003-01-01 Improved process for methacrylic acid and methcrylic acid ester production.

Country Status (13)

Country Link
US (2) US20030208093A1 (ko)
EP (1) EP1359137B1 (ko)
JP (1) JP4036137B2 (ko)
KR (1) KR100967581B1 (ko)
CN (1) CN1252026C (ko)
AT (1) ATE287387T1 (ko)
AU (1) AU2003203947A1 (ko)
BR (1) BR0301150B1 (ko)
DE (1) DE60300273T2 (ko)
MX (1) MXPA03003883A (ko)
SG (1) SG131760A1 (ko)
TW (1) TWI231296B (ko)
ZA (1) ZA200303241B (ko)

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JP6426629B2 (ja) 2013-02-11 2018-11-21 ダウ シリコーンズ コーポレーション アルコキシ官能性シロキサン反応性樹脂を含む湿気硬化性ホットメルトシリコーン接着剤組成物
CN104968748B (zh) 2013-02-11 2017-03-29 道康宁公司 烷氧基官能化有机聚硅氧烷树脂和聚合物及其相关形成方法
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Also Published As

Publication number Publication date
KR100967581B1 (ko) 2010-07-05
EP1359137B1 (en) 2005-01-19
AU2003203947A1 (en) 2003-11-20
BR0301150A (pt) 2004-08-17
MXPA03003883A (es) 2004-09-06
CN1252026C (zh) 2006-04-19
SG131760A1 (en) 2007-05-28
DE60300273D1 (de) 2005-02-24
TWI231296B (en) 2005-04-21
US7253307B1 (en) 2007-08-07
KR20030086908A (ko) 2003-11-12
TW200306973A (en) 2003-12-01
ATE287387T1 (de) 2005-02-15
BR0301150B1 (pt) 2013-03-19
JP4036137B2 (ja) 2008-01-23
US20030208093A1 (en) 2003-11-06
EP1359137A1 (en) 2003-11-05
JP2004155757A (ja) 2004-06-03
CN1454886A (zh) 2003-11-12
DE60300273T2 (de) 2006-03-30

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