CA2284775C - Preparation of low-dust stabilisers - Google Patents

Preparation of low-dust stabilisers Download PDF

Info

Publication number
CA2284775C
CA2284775C CA002284775A CA2284775A CA2284775C CA 2284775 C CA2284775 C CA 2284775C CA 002284775 A CA002284775 A CA 002284775A CA 2284775 A CA2284775 A CA 2284775A CA 2284775 C CA2284775 C CA 2284775C
Authority
CA
Canada
Prior art keywords
butyl
tert
bis
hydroxy
cmpd
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
CA002284775A
Other languages
English (en)
French (fr)
Other versions
CA2284775A1 (en
Inventor
Daniel Thibaut
Andre Schmitter
Benjamin Breitenstein
Christoph Kleiner
Matthias Von Frieling
Martin Von Buren
Andre Geoffroy
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 Spezialitaetenchemie 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 Spezialitaetenchemie Holding AG filed Critical Ciba Spezialitaetenchemie Holding AG
Publication of CA2284775A1 publication Critical patent/CA2284775A1/en
Application granted granted Critical
Publication of CA2284775C publication Critical patent/CA2284775C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/005—Stabilisers against oxidation, heat, light, ozone
    • 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
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C235/00—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms
    • C07C235/02—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms having carbon atoms of carboxamide groups bound to acyclic carbon atoms and singly-bound oxygen atoms bound to the same carbon skeleton
    • C07C235/32—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms having carbon atoms of carboxamide groups bound to acyclic carbon atoms and singly-bound oxygen atoms bound to the same carbon skeleton the carbon skeleton containing six-membered aromatic rings
    • C07C235/34—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms having carbon atoms of carboxamide groups bound to acyclic carbon atoms and singly-bound oxygen atoms bound to the same carbon skeleton the carbon skeleton containing six-membered aromatic rings having the nitrogen atoms of the carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C243/00—Compounds containing chains of nitrogen atoms singly-bound to each other, e.g. hydrazines, triazanes
    • C07C243/24—Hydrazines having nitrogen atoms of hydrazine groups acylated by carboxylic acids
    • C07C243/26—Hydrazines having nitrogen atoms of hydrazine groups acylated by carboxylic acids with acylating carboxyl groups bound to hydrogen atoms or to acyclic carbon atoms
    • C07C243/30—Hydrazines having nitrogen atoms of hydrazine groups acylated by carboxylic acids with acylating carboxyl groups bound to hydrogen atoms or to acyclic carbon atoms to carbon atoms of an unsaturated carbon skeleton
    • C07C243/32—Hydrazines having nitrogen atoms of hydrazine groups acylated by carboxylic acids with acylating carboxyl groups bound to hydrogen atoms or to acyclic carbon atoms to carbon atoms of an unsaturated carbon skeleton the carbon skeleton containing rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C323/00—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups
    • C07C323/10—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and singly-bound oxygen atoms bound to the same carbon skeleton
    • C07C323/18—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and singly-bound oxygen atoms bound to the same carbon skeleton having the sulfur atom of at least one of the thio groups bound to a carbon atom of a six-membered aromatic ring of the carbon skeleton
    • C07C323/20—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and singly-bound oxygen atoms bound to the same carbon skeleton having the sulfur atom of at least one of the thio groups bound to a carbon atom of a six-membered aromatic ring of the carbon skeleton with singly-bound oxygen atoms bound to carbon atoms of the same non-condensed six-membered aromatic ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C39/00—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a six-membered aromatic ring
    • C07C39/12—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a six-membered aromatic ring polycyclic with no unsaturation outside the aromatic rings
    • C07C39/15—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a six-membered aromatic ring polycyclic with no unsaturation outside the aromatic rings with all hydroxy groups on non-condensed rings, e.g. phenylphenol

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Hydrogenated Pyridines (AREA)
  • Glanulating (AREA)
  • Heat Sensitive Colour Forming Recording (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
CA002284775A 1997-04-15 1998-04-03 Preparation of low-dust stabilisers Expired - Lifetime CA2284775C (en)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
CH87497 1997-04-15
CH874/97 1997-04-15
CH105597 1997-05-06
CH1055/97 1997-05-06
CH12598 1998-01-20
CH125/98 1998-01-20
PCT/EP1998/001975 WO1998046342A2 (en) 1997-04-15 1998-04-03 Preparation of low-dust stabilisers

Publications (2)

Publication Number Publication Date
CA2284775A1 CA2284775A1 (en) 1998-10-22
CA2284775C true CA2284775C (en) 2006-11-07

Family

ID=27171818

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002284775A Expired - Lifetime CA2284775C (en) 1997-04-15 1998-04-03 Preparation of low-dust stabilisers

Country Status (10)

Country Link
US (2) US6225375B1 (enExample)
EP (2) EP1264822A3 (enExample)
JP (1) JP2001526711A (enExample)
KR (1) KR100540154B1 (enExample)
AU (1) AU7043298A (enExample)
BR (1) BR9808874B1 (enExample)
CA (1) CA2284775C (enExample)
ES (1) ES2487845T3 (enExample)
TW (1) TW455604B (enExample)
WO (1) WO1998046342A2 (enExample)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SG68701A1 (en) * 1997-12-05 1999-11-16 Ciba Sc Holding Ag Stabilisation of polyamide polyester and polyacetal
IT1300058B1 (it) * 1998-04-23 2000-04-05 Great Lakes Chemical Italia Modificazione cristallina di miscele di un nichel-quencher e di un benzofenone e procedimento per la sua preparazione
US6126863A (en) * 1998-12-02 2000-10-03 Albemarle Corporation Low dust balanced hardness antioxidant agglomerates and process for the production of same
IT1315251B1 (it) * 1999-10-21 2003-02-03 Great Lakes Chemical Europ Miscele di additivi per polimeri organici in forma granulare
US6284279B1 (en) 1999-12-03 2001-09-04 Avecia, Inc. Phenothiazine in prill form and method for making the same
JP2001323251A (ja) * 2000-05-15 2001-11-22 Asahi Denka Kogyo Kk 顆粒状紫外線吸収剤の製造方法
US6619329B2 (en) * 2000-10-03 2003-09-16 Tokai Rubber Industries, Ltd. Hose
EP1373395B1 (en) * 2001-03-28 2006-08-02 Ciba SC Holding AG Process for preparing a stabilized polyester
JP4993421B2 (ja) * 2001-06-07 2012-08-08 株式会社Ａｄｅｋａ 合成樹脂組成物
EP1449836B1 (en) 2001-10-29 2008-06-11 Chemipro Kasei Kaisha, Limited Low dusting crystal transformations of 2, 2'-methylenbis 4-(1,1,3,3-tetramethylbutyl)-6-benzotriazolylphenol and mixture thereof, method for preparing them, and ultraviolet absorbent using the same
US7262319B2 (en) * 2002-11-26 2007-08-28 Ciba Specialty Chemicals Corp. Phenolic antioxidants in crystalline form
JP4399419B2 (ja) * 2004-01-20 2010-01-13 帝人化成株式会社 眼鏡レンズおよびその製造方法
US8609807B2 (en) * 2004-01-23 2013-12-17 Basf Se Method of producing low-dust granules from polymer additives
SG132634A1 (en) * 2005-12-02 2007-06-28 Sumitomo Chemical Co Process for producing granules
WO2007121559A1 (en) * 2006-04-21 2007-11-01 Ingenia Polymers Corp. Liquid compositions of polymer additives and method for their preparation
ES2383549T3 (es) * 2006-09-14 2012-06-22 Ingenia Polymers Inc. Procedimiento de preparación de concentrados de aditivos en granza de alta concentración para polímero
JP5287610B2 (ja) * 2008-08-29 2013-09-11 住友化学株式会社 ポリマー安定剤及びポリマー組成物の製造方法
US20100056680A1 (en) * 2008-08-29 2010-03-04 Sumitomo Chemical Company, Limited Amorphous compound and stabilizer for polymers containing the amorphous compound
SG160319A1 (en) * 2008-10-06 2010-04-29 Sumitomo Chemical Co Granular stabilizer for polymer and production process thereof
US20100152341A1 (en) * 2008-12-12 2010-06-17 Ingenia Polymers Inc. Compacted pelletized additive blends for polymers
DE102017131462A1 (de) 2017-06-08 2018-12-13 Festool Gmbh Elektrisches Gerät als Systemkomponente zur Ansteuerung eines Staubsaugers
EP3578599A1 (en) * 2018-06-08 2019-12-11 Cytec Industries Inc. Granular stabilizer compositions for use in polymer resins and methods of making same
WO2019188958A1 (ja) * 2018-03-30 2019-10-03 株式会社Adeka 粒状紫外線吸収剤および樹脂組成物
US11780990B2 (en) 2018-03-30 2023-10-10 Adeka Corporation Particulate ultraviolet absorber and resin composition
CN117143395A (zh) * 2018-03-30 2023-12-01 株式会社艾迪科 颗粒状紫外线吸收剂和树脂组合物
FR3084886B1 (fr) * 2018-08-09 2021-07-16 Rhodia Operations Nouvelle mise en forme solide d'au moins un derive phenolique et procede d'obtention

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH593270A5 (enExample) * 1973-11-27 1977-11-30 Ciba Geigy Ag
US4041044A (en) 1974-11-25 1977-08-09 Ciba-Geigy Corporation Process for the production of 2-aryl-2H-benzotriazoles
US4219480A (en) 1977-09-20 1980-08-26 Ciba-Geigy Corporation Process for the production of 2-aryl-2H-benzotriazoles
US4230867A (en) 1977-11-25 1980-10-28 Ciba-Geigy Corporation Process for the production of 2-aryl-2H-benzotriazoles
JPS59104348A (ja) 1982-12-03 1984-06-16 Sumitomo Chem Co Ltd 球状もしくは半球状のテトラキス〔３―（３，５―ジ―ｔ―ブチル―４―ヒドロキシフェニル）プロピオニルオキシメチル〕メタンの製造方法
US4683326A (en) 1985-07-19 1987-07-28 Ciba-Geigy Corporation Solvent-free crystallization of pentaerythritol tetrakis-[3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate] and the novel alpha-crystalline form thereof
JPH0657676B2 (ja) 1986-04-30 1994-08-03 ムサシノガイギ−株式会社 独立粒子状β晶テトラキス〔３−（３，５−ジ−ｔ−ブチル−４−ヒドロキシフエニル）プロピオニルオキシメチル〕メタンおよびその製造方法
IT1213462B (it) * 1986-07-25 1989-12-20 Enichem Sintesi Quale stablizzante tetrakis[3-(3,5-di-t-butil-4-idrossifenil)propionilossimetil]metano con struttura amorfa,procedimento per la sua preparazione e suo uso
US4750251A (en) * 1987-02-13 1988-06-14 General Motors Corporation Mat support/substrate subassembly and method of making a catalytic converter therewith
EP0278579B1 (en) 1987-02-13 1992-11-25 ENICHEM SYNTHESIS S.p.A. Solid stabilizer composition for organic polymers, and process for preparing it
IT1202611B (it) 1987-03-03 1989-02-09 Enichem Sintesi Composizione solida stabilizzante per polimeri sintetici
ES2062096T3 (es) 1988-09-28 1994-12-16 Ciba Geigy Ag Procedimiento para la obtencion de derivados del benzotriazol.
ES2081313T3 (es) 1989-04-10 1996-03-01 Ciba Geigy Ag Procedimiento para la estabilizacion de poliolefinas.
US5238605A (en) 1990-03-09 1993-08-24 Ciba-Geigy Corporation Process for the preparation of a stabiliser for halogen-containing polymers
JPH0480246A (ja) * 1990-07-20 1992-03-13 Ube Ind Ltd ポリプロピレン系樹脂組成物
IT1247941B (it) * 1991-05-17 1995-01-05 Enichem Sintesi Processo per l'ottenimento di forme granulari di additivi per polimeri organici
IT1258271B (it) 1992-04-06 1996-02-22 Enichem Sintesi Processo per l'ottenimento di forme granulari di addittivi per polimeri organici.
GB9211602D0 (en) 1992-06-02 1992-07-15 Sandoz Ltd Improvements in or relating to organic compounds
US5276076A (en) * 1992-11-30 1994-01-04 Ciba-Geigy Corporation Amorphous solid modification of 2,2',2"-nitrilo[triethyl-tris-(3,3',5,5'-tetra-tert-butyl-1,1'-biphenyl-2,2'-diyl)phosphite]
DE69532675T2 (de) 1994-06-09 2005-02-24 Innogenetics N.V. Verfahren zum nachweis des antibiotikaresistenzspektrums von mykobakterium spezies
US5468895A (en) * 1994-10-19 1995-11-21 General Electric Company Amine stabilized amorphous phosphite
US5597857A (en) * 1994-12-28 1997-01-28 Ciba-Geigy Corporation Low-dust granules of plastic additives
US5574166A (en) 1995-04-19 1996-11-12 Ciba-Geigy Corporation Crystalline form of 2-(2-hydroxy-3-α-cumyl-5-tert-octylphenyl)-2H-benzotriazole
US5489636A (en) * 1995-05-03 1996-02-06 Ciba-Geigy Corporation Amorphous modification of 1,1',1"-nitrilo(tri-2-propyl-tris-[2,2'-ethylidene-bis(4,6-di-tert-butylphenyl] phosphite)
DE19541242A1 (de) 1995-11-06 1997-05-07 Hoechst Ag Lagerstabile Kunststoffadditive

Also Published As

Publication number Publication date
KR100540154B1 (ko) 2005-12-29
BR9808874B1 (pt) 2010-07-13
TW455604B (en) 2001-09-21
AU7043298A (en) 1998-11-11
EP0975421B1 (en) 2014-06-18
US6740694B2 (en) 2004-05-25
US6225375B1 (en) 2001-05-01
ES2487845T3 (es) 2014-08-25
JP2001526711A (ja) 2001-12-18
KR20010006304A (ko) 2001-01-26
EP0975421A2 (en) 2000-02-02
WO1998046342A3 (en) 1999-02-18
US20010023269A1 (en) 2001-09-20
EP1264822A3 (en) 2003-01-29
WO1998046342A2 (en) 1998-10-22
EP1264822A2 (en) 2002-12-11
CA2284775A1 (en) 1998-10-22
BR9808874A (pt) 2000-07-11

Similar Documents

Publication Publication Date Title
CA2284775C (en) Preparation of low-dust stabilisers
EP1149133B1 (en) Synthetic polymers comprising additive blends with enhanced effect
EP0704437B1 (en) Red-shifted tris-aryl-s-triazines and compositions stabilized therewith
ES2252646T3 (es) Articulos agricolas.
US5668200A (en) Stabilizer combination
EP1461384B1 (en) Novel flame retarding compounds
US6060545A (en) Stabilizer mixture for organic materials
ES2268414T3 (es) Modificacion solida amorfa de bis (2,4-dicumilfenil)-pentaeritritol difosfito.
US6114420A (en) Triazine derivatives containing 2,2,6,6-tetramethyl-4-piperidyl groups
WO1999014206A1 (en) Morpholinones as light stabilizers
US5616780A (en) Bisphenol ester derivatives
EP1401832B1 (en) High molecular weight hydroxyphenylbenzotriazole uv-absorbers for thin film applications
KR19980086735A (ko) 중합 유기 물질을 안정화시키기 위한 비타민 e 조성물
US5772921A (en) Synergistic mixture consisting of a 2,4-dimethyl-6-S-alkylphenol and a sterically hindered phenol
WO2001092228A2 (en) Process for the synthesis of amine ethers from secondary amino oxides
EP0816346A1 (en) Oxazoline compounds as stabilizers
EP1232209B1 (en) Dimeric light stabilizers for polyolefins and polyolefin copolymers
US5610211A (en) 2,2,6,6-tetramethylpiperidine derivatives for use as stabilizing agents for organic materials
US5847132A (en) Polytriazine derivatives containing polyalkylpiperidinyloxy or polyalkylpiperidinylamino groups
WO2005090307A1 (en) A process for the synthesis of amine ethers
MXPA99008965A (en) Preparation of low-dust stabilisers
WO1998054177A1 (en) Block oligomers containing 1-hydrocarbyloxy-2,2,6,6-tetramethyl-4-piperidyl groups as stabilizers for organic materials
EP0858449A1 (en) Thermally stable hindered amines as stabilizers
EP0835873A1 (en) Mixtures of trisubstituted and tetrasubstituted polyalkylpiperidinylaminotriazine tetraamine compounds
MXPA99005088A (en) Compositions stabilized by derivatives of dioxopiperacin

Legal Events

Date Code Title Description
EEER Examination request
MKEX Expiry

Effective date: 20180403