TW287170B - - Google Patents

Info

Publication number
TW287170B
TW287170B TW084100592A TW84100592A TW287170B TW 287170 B TW287170 B TW 287170B TW 084100592 A TW084100592 A TW 084100592A TW 84100592 A TW84100592 A TW 84100592A TW 287170 B TW287170 B TW 287170B
Authority
TW
Taiwan
Application number
TW084100592A
Other languages
Chinese (zh)
Original Assignee
Sumitomo Chemical Co
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 Sumitomo Chemical Co filed Critical Sumitomo Chemical Co
Application granted granted Critical
Publication of TW287170B publication Critical patent/TW287170B/zh

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/42—Separation; Purification; Stabilisation; Use of additives
    • C07C51/50—Use of additives, e.g. for stabilisation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B63/00—Purification; Separation; Stabilisation; Use of additives
    • C07B63/04—Use of additives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polymerisation Methods In General (AREA)
TW084100592A 1994-01-25 1995-01-24 TW287170B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP646594 1994-01-25

Publications (1)

Publication Number Publication Date
TW287170B true TW287170B (en) 1996-10-01

Family

ID=11639205

Family Applications (1)

Application Number Title Priority Date Filing Date
TW084100592A TW287170B (en) 1994-01-25 1995-01-24

Country Status (5)

Country Link
KR (1) KR100337100B1 (en)
CN (1) CN1051986C (en)
GB (1) GB2285983B (en)
SG (1) SG49028A1 (en)
TW (1) TW287170B (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5856562A (en) * 1996-05-27 1999-01-05 Mitsubishi Chemical Corporation Method for inhibiting polymerization of (meth) acrylic acid or esters thereof
JP3401018B2 (en) * 1996-06-05 2003-04-28 ビーエーエスエフ アクチェンゲゼルシャフト Mixture containing monomers and stabilizers
DE10121976A1 (en) 2000-05-22 2001-11-29 Basf Ag Phenothiazine or derivatives are used as stabilizers against polymerization and discoloration for N-alkenyl lactams with six- or more-membered lactam rings
US6685823B2 (en) * 2000-10-16 2004-02-03 Uniroyal Chemical Company, Inc. C-nitrosoaniline compounds and their blends as polymerization inhibitors
CN100441551C (en) * 2000-10-16 2008-12-10 尤尼罗亚尔化学公司 C-nitrosoaniline compounds and their blends as polymerization inhibitors
DE10064641A1 (en) * 2000-12-22 2002-06-27 Basf Ag Production of acrylic acid by catalytic gas-phase oxidation of propene or acrolein involves fractional condensation or rectification with addition of phenothiazine and phenolic stabilizers at the column head
MY135762A (en) * 2002-01-09 2008-06-30 Basf Ag Method for producing acrylic acid
JP4302934B2 (en) * 2002-04-25 2009-07-29 株式会社日本触媒 Decomposition method of Michael adduct
US6960279B2 (en) * 2002-05-06 2005-11-01 Fina Technology, Inc. Method for stabilizing vinyl aromatic monomers using selected polymerization inhibitors and polymers prepared therewith
FR2877003B1 (en) * 2004-10-26 2007-01-05 Arkema Sa IMPROVED PROCESS FOR THE MANUFACTURE OF (METH) ACRYLIC ANHYDRIDE
EP2000451B1 (en) * 2006-03-24 2016-03-23 Hakuto Co., Ltd Method of inhibiting polymerization of aromatic vinyl compound
KR101812624B1 (en) * 2011-08-26 2017-12-27 도르프 케탈 케미칼즈 (인디아) 프라이비트 리미티드 Additive composition for control and inhibition of polymerization of styrene, and method of preparation and use thereof
CN103360200B (en) * 2012-03-30 2016-01-13 中国石油化工股份有限公司 A kind of double solvents of recycling vinyl benzene with abstraction distillation from hydrocarbon mixture and method
JP6202037B2 (en) 2015-04-09 2017-09-27 ダイキン工業株式会社 Composition
CN108026000B (en) 2015-09-07 2021-08-10 罗地亚经营管理公司 Use of polymerization inhibitor composition
US20170158621A1 (en) * 2015-12-04 2017-06-08 Baker Hughes Incorporated Substituted phenol derivatives for mitigating fouling
CN106187768A (en) * 2016-07-12 2016-12-07 中国石油化工股份有限公司 For the collaborative suppressing method that vinyl acetate polymerization is out of control
WO2021022550A1 (en) * 2019-08-08 2021-02-11 Rhodia Operations Polymerization inhibitor compositions and uses thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4021310A (en) * 1972-12-22 1977-05-03 Nippon Shokubai Kagaku Kogyo Co., Ltd. Method for inhibiting the polymerization of acrylic acid or its esters
JPS5198211A (en) * 1975-02-19 1976-08-30 Arufua beetafuhowakarubonsanno jugoboshihoho
GB8513608D0 (en) * 1985-05-30 1985-07-03 Otty M Reinforced resinous material

Also Published As

Publication number Publication date
CN1051986C (en) 2000-05-03
GB2285983B (en) 1997-10-29
GB2285983A (en) 1995-08-02
KR950032023A (en) 1995-12-20
GB9501046D0 (en) 1995-03-08
KR100337100B1 (en) 2002-11-23
SG49028A1 (en) 1998-05-18
CN1111605A (en) 1995-11-15

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees