DE69840389D1 - 1-oxyl-4-hydroxy-2,2,6,6-tetramethylpiperidinderivate als polymerisationsinhibitoren für (meth)acrylatmonomere - Google Patents

1-oxyl-4-hydroxy-2,2,6,6-tetramethylpiperidinderivate als polymerisationsinhibitoren für (meth)acrylatmonomere

Info

Publication number
DE69840389D1
DE69840389D1 DE69840389T DE69840389T DE69840389D1 DE 69840389 D1 DE69840389 D1 DE 69840389D1 DE 69840389 T DE69840389 T DE 69840389T DE 69840389 T DE69840389 T DE 69840389T DE 69840389 D1 DE69840389 D1 DE 69840389D1
Authority
DE
Germany
Prior art keywords
tetramethylpiperidinderivate
acrylatmonomere
polymerisationsinhibitoren
oxyl
für
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 - Lifetime
Application number
DE69840389T
Other languages
English (en)
Inventor
Glen Thomas Cunkle
Matthew Edward Gande
Raymond Seltzer
Thomas Friend Thompson
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.)
BASF Schweiz AG
Original Assignee
Ciba Holding AG
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 Ciba Holding AG filed Critical Ciba Holding AG
Application granted granted Critical
Publication of DE69840389D1 publication Critical patent/DE69840389D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C231/00—Preparation of carboxylic acid amides
    • C07C231/22—Separation; Purification; Stabilisation; Use of additives
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C253/00—Preparation of carboxylic acid nitriles
    • C07C253/32—Separation; Purification; Stabilisation; Use of additives
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C303/00—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides
    • C07C303/42—Separation; Purification; Stabilisation; Use of additives
    • 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
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/48—Separation; Purification; Stabilisation; Use of additives
    • C07C67/62—Use of additives, e.g. for stabilisation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D211/00—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
    • C07D211/92—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with a hetero atom directly attached to the ring nitrogen atom
    • C07D211/94—Oxygen atom, e.g. piperidine N-oxide

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Hydrogenated Pyridines (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polymerisation Methods In General (AREA)
DE69840389T 1998-07-14 1998-07-14 1-oxyl-4-hydroxy-2,2,6,6-tetramethylpiperidinderivate als polymerisationsinhibitoren für (meth)acrylatmonomere Expired - Lifetime DE69840389D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP1998/004382 WO2000003965A1 (en) 1998-07-14 1998-07-14 Derivatives of 1-oxyl-4-hydroxy- or 4-amino-2,2,6,6-tetramethylpiperidine as polymerization inhibitors for (meth)acrylate monomers

Publications (1)

Publication Number Publication Date
DE69840389D1 true DE69840389D1 (en) 2009-02-05

Family

ID=8167003

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69840389T Expired - Lifetime DE69840389D1 (en) 1998-07-14 1998-07-14 1-oxyl-4-hydroxy-2,2,6,6-tetramethylpiperidinderivate als polymerisationsinhibitoren für (meth)acrylatmonomere

Country Status (8)

Country Link
EP (2) EP2030963B1 (de)
JP (1) JP4499919B2 (de)
KR (1) KR20010106405A (de)
AU (1) AU8542498A (de)
CA (1) CA2337032C (de)
DE (1) DE69840389D1 (de)
ES (2) ES2316167T3 (de)
WO (1) WO2000003965A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100417098B1 (ko) * 1998-07-27 2004-02-05 니폰 쇼쿠바이 컴파니 리미티드 비닐 화합물의 중합 억제 방법
JP3863694B2 (ja) * 1999-12-24 2006-12-27 株式会社日本触媒 ビニル化合物中のｎ−オキシル化合物の安定化方法
CN1302002C (zh) 2000-05-19 2007-02-28 西巴特殊化学品控股有限公司 作为聚合引发剂的羟胺酯类
WO2005061556A1 (ja) * 2003-12-24 2005-07-07 Mitsubishi Chemical Corporation （メタ）アクリル酸混合物の重合性の評価方法
DK1767129T3 (da) 2005-09-27 2009-02-02 Nestec Sa Udtrækningsmodul til en kapselbaseret drikkevarefremstillingsindretning
JP4961176B2 (ja) * 2006-07-31 2012-06-27 三菱レイヨン株式会社 含酸素アルコール残基を有する（メタ）アクリル酸エステル用重合防止剤および該（メタ）アクリル酸エステルの混合物
JP5191702B2 (ja) * 2006-08-01 2013-05-08 三菱レイヨン株式会社 Ｎ−オキシル化合物、その製造方法および重合防止方法
KR100891954B1 (ko) * 2007-05-02 2009-04-07 전병준 비닐아세테이트 단량체 제조공정중의 중합방지방법
US9399622B2 (en) * 2013-12-03 2016-07-26 Ecolab Usa Inc. Nitroxide hydroxylamine and phenylenediamine combinations as polymerization inhibitors for ethylenically unsaturated monomer processes

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1124009A (en) 1966-04-26 1968-08-14 Bp Chem Int Ltd Polymerization of chloroprene
GB1127127A (en) 1966-04-26 1968-09-11 Bp Chem Int Ltd Stabilization of acrylic acid
GB1346774A (en) 1970-10-05 1974-02-13 Bp Chem Int Ltd Stabilisation of acrylonitrile
US4472547A (en) 1983-06-30 1984-09-18 Ciba-Geigy Corporation N-Piperidyl lactam light stabilizers
JPS6036501A (ja) 1983-08-10 1985-02-25 Adeka Argus Chem Co Ltd ビニル重合禁止剤
EP0178168B1 (de) 1984-10-10 1990-01-17 Amoco Corporation Verfahren zur Reinigung von Methacrylsäure
JP3227204B2 (ja) 1992-05-21 2001-11-12 株式会社クラレ （メタ）アクリル酸の重合防止方法
JP3197947B2 (ja) 1992-05-21 2001-08-13 株式会社クラレ （メタ）アクリル酸の重合防止法
US5254760A (en) 1992-07-29 1993-10-19 Ciba-Geigy Corporation Inhibiting polymerization of vinyl aromatic monomers
US5322960A (en) 1993-04-15 1994-06-21 Nippon Shokubai Co., Ltd. Method for inhibiting polymerization of (meth) acrylic acid and esters thereof
TW294658B (de) 1994-06-02 1997-01-01 Nippon Catalytic Chem Ind
ES2126185T3 (es) 1994-08-19 1999-03-16 Huels Chemische Werke Ag Inhibicion de la polimerizacion del estireno.
US5545786C1 (en) 1994-11-28 2001-10-16 Ciba Geigy Corp Method for inhibiting premature polymerization of vinyl aromatic monomers
DE19510184A1 (de) 1995-03-21 1996-09-26 Basf Ag 4-Acylaminopiperidin-N-oxyle
EP0791573A1 (de) 1996-02-21 1997-08-27 Nalco/Exxon Chemicals Company L.P. Nitroxyde als Polymerisationshemmer für Vinylacetateinheiten
DE19609312A1 (de) * 1996-03-09 1997-09-11 Basf Ag Stabilisierte Monomerenzusammensetzung
JPH09268138A (ja) 1996-04-02 1997-10-14 Hakuto Co Ltd スチレン類の重合抑制方法
US5856562A (en) 1996-05-27 1999-01-05 Mitsubishi Chemical Corporation Method for inhibiting polymerization of (meth) acrylic acid or esters thereof
GB9614854D0 (en) * 1996-07-15 1996-09-04 Marks A H & Co Ltd Free radical scavengers
US5877344A (en) * 1997-06-13 1999-03-02 Ciba Specialty Chemicals Corporation Polymerization inhibition of acrylates using blends of nitroxides
CA2295631A1 (en) * 1997-07-23 1999-02-04 Ciba Specialty Chemicals Holding Inc. Inhibition of pulp and paper yellowing using nitroxides and other coadditives

Also Published As

Publication number Publication date
JP2002520379A (ja) 2002-07-09
ES2364724T3 (es) 2011-09-13
KR20010106405A (ko) 2001-11-29
AU8542498A (en) 2000-02-07
EP1095006A1 (de) 2001-05-02
EP1095006B1 (de) 2008-12-24
CA2337032C (en) 2008-12-02
EP2030963A2 (de) 2009-03-04
ES2316167T3 (es) 2009-04-01
EP2030963A3 (de) 2009-05-20
JP4499919B2 (ja) 2010-07-14
EP2030963B1 (de) 2011-06-08
CA2337032A1 (en) 2000-01-27
WO2000003965A1 (en) 2000-01-27

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Legal Events

Date Code Title Description
8328 Change in the person/name/address of the agent

Representative=s name: MAIWALD PATENTANWALTSGESELLSCHAFT MBH, 80335 MUENC

8364 No opposition during term of opposition