JP2004529997A - 顆粒状重合体添加剤およびこれの製造 - Google Patents

顆粒状重合体添加剤およびこれの製造 Download PDF

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Publication number
JP2004529997A
JP2004529997A JP2002568627A JP2002568627A JP2004529997A JP 2004529997 A JP2004529997 A JP 2004529997A JP 2002568627 A JP2002568627 A JP 2002568627A JP 2002568627 A JP2002568627 A JP 2002568627A JP 2004529997 A JP2004529997 A JP 2004529997A
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JP
Japan
Prior art keywords
composition
tris
butyl
hydroxybenzyl
trimethyl
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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.)
Withdrawn
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JP2002568627A
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English (en)
Japanese (ja)
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JP2004529997A5 (https=
Inventor
セメン,ジヨン
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アルベマール・コーポレーシヨン
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Application filed by アルベマール・コーポレーシヨン filed Critical アルベマール・コーポレーシヨン
Publication of JP2004529997A publication Critical patent/JP2004529997A/ja
Publication of JP2004529997A5 publication Critical patent/JP2004529997A5/ja
Withdrawn legal-status Critical Current

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C67/00Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29BPREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B9/00Making granules
    • B29B9/12Making granules characterised by structure or composition
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/66Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety
    • C07C69/73Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety of unsaturated acids
    • C07C69/732Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety of unsaturated acids of unsaturated hydroxy carboxylic acids
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00Use of organic ingredients
    • C08K5/0008Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/005Stabilisers against oxidation, heat, light, ozone
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00Use of organic ingredients
    • C08K5/04Oxygen-containing compounds
    • C08K5/13Phenols; Phenolates
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00Use of organic ingredients
    • C08K5/04Oxygen-containing compounds
    • C08K5/13Phenols; Phenolates
    • C08K5/134Phenols containing ester groups
    • C08K5/1345Carboxylic esters of phenolcarboxylic acids
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00Use of organic ingredients
    • C08K5/49Phosphorus-containing compounds
    • C08K5/51Phosphorus bound to oxygen
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K9/00Use of pretreated ingredients
    • C08K9/04Ingredients treated with organic substances
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K15/00Anti-oxidant compositions; Compositions inhibiting chemical change
    • C09K15/04Anti-oxidant compositions; Compositions inhibiting chemical change containing organic compounds
    • C09K15/06Anti-oxidant compositions; Compositions inhibiting chemical change containing organic compounds containing oxygen
    • C09K15/08Anti-oxidant compositions; Compositions inhibiting chemical change containing organic compounds containing oxygen containing a phenol or quinone moiety

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
JP2002568627A 2001-02-23 2001-09-18 顆粒状重合体添加剤およびこれの製造 Withdrawn JP2004529997A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/792,087 US6821456B2 (en) 1998-09-22 2001-02-23 Granular polymer additives and their preparation
PCT/US2001/042196 WO2002068523A1 (en) 2001-02-23 2001-09-18 Granular polymer additives and their preparation

Publications (2)

Publication Number Publication Date
JP2004529997A true JP2004529997A (ja) 2004-09-30
JP2004529997A5 JP2004529997A5 (https=) 2008-10-30

Family

ID=25155753

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002568627A Withdrawn JP2004529997A (ja) 2001-02-23 2001-09-18 顆粒状重合体添加剤およびこれの製造

Country Status (5)

Country Link
US (3) US6821456B2 (https=)
EP (1) EP1363972A1 (https=)
JP (1) JP2004529997A (https=)
CA (1) CA2438893A1 (https=)
WO (1) WO2002068523A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007524740A (ja) * 2004-01-23 2007-08-30 チバ スペシャルティ ケミカルズ ホールディング インコーポレーテッド ポリマー添加剤から低粉塵顆粒を製造する方法

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6821456B2 (en) * 1998-09-22 2004-11-23 Albemarle Corporation Granular polymer additives and their preparation
DE10045794A1 (de) * 2000-09-15 2002-04-04 Fraunhofer Ges Forschung Verfahren zur Herstellung eines Zwischenproduktes für die Erzeugung von Kunststoff-Formkörpern
GB2409204A (en) * 2003-12-19 2005-06-22 Reckitt Benckiser Nv Plasticized thermoplastic polymer
US7667066B2 (en) * 2004-02-27 2010-02-23 Albemarle Corporation Preparation of sterically hindered hydroxyphenylcarboxylic acid esters
GB0515602D0 (en) * 2005-07-29 2005-09-07 Great Lakes Chemical Europ Colour stabilised polyolefins
SG132634A1 (en) * 2005-12-02 2007-06-28 Sumitomo Chemical Co Process for producing granules
CA2648646C (en) * 2006-04-21 2012-04-24 Ingenia Polymers Corp. Liquid compositions of polymer additives and method for their preparation
US20080290548A1 (en) * 2007-05-22 2008-11-27 Scott Landers Pellet mill die and pelletizing process
EP2158233B1 (en) 2007-06-07 2018-10-31 Albemarle Corporation Adducts, adducts and oligomers, or adducts, oligomers and low molecular weight polymers, and their preparation
US8993684B2 (en) 2008-06-06 2015-03-31 Albemarle Corporation Low molecular weight brominated polymers, processes for their manufacture and their use in thermoplastic formulations
CN102224122B (zh) 2008-12-02 2014-09-03 雅宝公司 甲苯和苯乙烯衍生的调聚物分布物及由其制备的溴化阻燃剂
JO3423B1 (ar) 2008-12-02 2019-10-20 Albemarle Corp مؤخرات لهب معالجة بالبروم و مواد مشتقه منها
EP2479210A1 (en) 2008-12-02 2012-07-25 Albemarle Corporation Branched and star-branched styrene polymers, telomers, and adducts, their synthesis, their bromination, and their uses
US8642821B2 (en) 2008-12-02 2014-02-04 Albemarle Corporation Bromination of telomer mixtures derived from toluene and styrene
JP5743327B2 (ja) * 2008-12-12 2015-07-01 インジェニア・ポリマーズ・インコーポレイテッドIngenia Polymers, Inc. ポリマー用の圧縮ペレット化添加剤ブレンド
JP2010254958A (ja) * 2009-04-03 2010-11-11 Sumitomo Chemical Co Ltd 顆粒組成物の製造方法
JP2010254959A (ja) * 2009-04-03 2010-11-11 Sumitomo Chemical Co Ltd 顆粒組成物の製造方法
JO3059B1 (ar) 2009-05-01 2017-03-15 Albemarle Corp معالجة بالبروم لتراكيب بوليمرات عطرية ذات وزن جزيئي منخفض
TW201043651A (en) 2009-05-01 2010-12-16 Albemarle Corp Pelletized low molecular weight brominated aromatic polymer compositions
WO2013082381A1 (en) * 2011-12-02 2013-06-06 W. L. Gore & Associates, Inc. Heat-stabilized composite filter media and method of making the filter media
CN106715556B (zh) * 2016-12-20 2020-10-09 呈和科技股份有限公司 一种颗粒状成核剂及其制备方法
KR102446173B1 (ko) * 2018-06-26 2022-09-22 삼성전자주식회사 펠리클용 접착제, 포토 마스크용 펠리클 및 그 제조 방법
CN114080420B (zh) * 2019-07-09 2024-10-01 巴斯夫欧洲公司 特定聚合物稳定剂的压片

Family Cites Families (88)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE605950A (https=) * 1960-07-11
US3441575A (en) * 1961-10-30 1969-04-29 Geigy Chem Corp Esters of di(lower)alkylhydroxyphenyl alkanoic acid containing a hetro atom
US3285855A (en) * 1965-03-11 1966-11-15 Geigy Chem Corp Stabilization of organic material with esters containing an alkylhydroxy-phenyl group
FR1597615A (https=) 1967-11-22 1970-06-29
DE1629732A1 (de) 1967-11-22 1971-03-11 Schemische Werke Albert Verfahren und Vorrichtung zur kontinuierlichen Herstellung staubfreier vorgeformter Formmassen
US3664961A (en) 1970-03-31 1972-05-23 Procter & Gamble Enzyme detergent composition containing coagglomerated perborate bleaching agent
US3781242A (en) * 1972-02-17 1973-12-25 Phillips Petroleum Co Light stabilized polypropylene containing a hindered phenol,a phosphite and a benzotriazole
DE2234219C1 (de) * 1972-07-12 1985-10-31 Rheinmetall GmbH, 4000 Düsseldorf Panzerbrechendes Geschoß
US4228297A (en) * 1972-12-27 1980-10-14 Ciba-Geigy Corporation Process for the production of hydroxyalkylphenyl derivatives
US4077902A (en) 1974-11-18 1978-03-07 Ciba-Geigy Corporation Nickel stabilizers for synthetic polymers
JPS5647208B2 (https=) 1974-11-29 1981-11-09
US4098858A (en) 1975-05-19 1978-07-04 The Goodyear Tire & Rubber Company Dustless free flowing rubber additives
CH604880A5 (https=) 1976-05-25 1978-09-15 Ciba Geigy Ag
US4101512A (en) 1976-08-23 1978-07-18 General Cable Corporation Dispersion of antioxidant in cross-linkable polyethylene
US4111909A (en) * 1977-04-11 1978-09-05 Celanese Polymer Specialties Company Controlled reactivity epoxy resin compositions
US4442017A (en) 1978-06-19 1984-04-10 Sandoz, Inc. Additive blends for polymeric materials
DE2922378A1 (de) 1979-06-01 1980-12-11 Neynaber Chemie Gmbh Verfahren zur herstellung einer nichtstaubenden, schwermetallhaltigen stabilisator/gleitmittel-kombination fuer halogenhaltige vinylpolymerisate
IT1139254B (it) 1981-10-20 1986-09-24 Euteco Impianti Spa Composizioni di antiossidanti fenolici e stabilizzazione di polimeri organici mediante dette composizioni
NL8201928A (nl) 1981-10-30 1983-05-16 Chemische Ind En Handelmaatsch Werkwijze voor het bereiden van een korrelvormig mengsel van toevoegsels voor de kunststofindustie door dergelijke toevoegsels te mengen en vervolgens tot een korrelvorm te verwerken.
US4357449A (en) * 1981-11-16 1982-11-02 The B. F. Goodrich Company Dispersion polymerization of cycloolefins
GB2124644B (en) 1982-07-05 1986-03-19 Lion Corp Method for granulating cationic surfactant
US4438263A (en) 1982-08-06 1984-03-20 James River Corporation Of Virginia Cellulose granules and process for producing the same
US4443572A (en) * 1982-09-22 1984-04-17 Phillips Petroleum Company Polyolefin stabilizers
IT1156129B (it) 1982-12-02 1987-01-28 Anic Spa Composti chimici da impiegare come supporti solidi di additivi per carburanti
FR2545831B1 (fr) * 1983-05-13 1987-03-20 Sandoz Sa Nouvelles compositions ignifugeantes
US4594444A (en) 1983-12-22 1986-06-10 Ciba-Geigy Corporation Process for the preparation of sterically hindered hydroxyphenylcarboxylic acid esters
US4560527A (en) 1984-04-24 1985-12-24 Kimberly-Clark Corporation Method of making agglomerated cellulosic particles using a substantially horizontal rotating drum
CA1272339A (en) 1984-06-25 1990-07-31 Paul James Mollinger Process for pelletization of powder materials and products therefrom
US5190579A (en) * 1985-02-15 1993-03-02 Eastman Kodak Company Aqueous additive systems, methods and polymeric particles
US4716244A (en) 1985-05-02 1987-12-29 Ciba-Geigy Corporation Process for the preparation of sterically hindered hydroxyphenylcarboxylic acid esters
DE3634531A1 (de) 1986-10-10 1988-04-14 Basf Ag Stabilisatorgemische fuer kunststoffe
US4761248A (en) 1986-11-06 1988-08-02 Kerr-Mcgee Chemical Corporation Process for preparing particulate detergent products
DE3876110T2 (de) 1987-02-13 1993-05-27 Enichem Sintesi Feste stabilisatormischung fuer organische polymere und verfahren zu ihrer herstellung.
US4761247A (en) 1987-03-06 1988-08-02 Morton Thiokol, Inc. Phenol-stabilized microbiocidal compositions
US4764428A (en) 1987-05-29 1988-08-16 Witco Chemical Corporation Free-flowing, non-dusting antistatic agent composition pellets and method of forming same
JP2566146B2 (ja) 1987-08-20 1996-12-25 株式会社大川原製作所 連続式流動層造粒装置
US4943301A (en) 1988-08-01 1990-07-24 Martin Marietta Magnesia Specialties Inc. Granulation of magnesium oxide particles
US4929654A (en) * 1988-10-04 1990-05-29 Eastman Kodak Company Cyclic phosphites and stabilized polymeric compositions
IT1233163B (it) 1989-03-01 1992-03-14 Zanchetta Aldo Procedimento di sferonizzazione e dispositivo per l'attuazione di detto procedimento
US4879378A (en) * 1989-03-30 1989-11-07 Union Carbide Chemicals And Plastics Company Inc. Polysiloxanes with pendant sterically hindered phenol moiety connected to the silicon atom via a carbonylyoxy-containing link
US4960810A (en) * 1989-03-30 1990-10-02 Union Carbide Chemicals And Plastics Company Inc. Polymer compositions stabilized with polydialkylsiloxanes containing siloxy units having certain defined pendant sterically hindered phenol moieties
JPH085844B2 (ja) * 1989-06-08 1996-01-24 吉富製薬株式会社 流動性の優れたα晶テトラキス〔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〕メタンおよびその製造方法
US5006284A (en) 1989-06-14 1991-04-09 Ciba-Geigy Corporation Granules of alkyl esters containing hydroxyphenyl groups
DK161743C (da) 1989-07-03 1992-02-17 Niro Atomizer As Fremgangsmaade og apparat til agglomerering af et pulverformigt materiale
US4956406A (en) * 1989-08-03 1990-09-11 Eastman Kodak Company Bis-cyclic phosphite compounds and polymeric materials stabilized therewith
DE4010533A1 (de) 1990-04-02 1991-10-10 Henkel Kgaa Tablettierte wasch- und/oder reinigungsmittel fuer haushalt und gewerbe und verfahren zu ihrer herstellung
DE59006160D1 (de) 1989-08-09 1994-07-21 Henkel Kgaa Herstellung verdichteter granulate für waschmittel.
US5153029A (en) * 1989-08-11 1992-10-06 Eastman Kodak Company Solid-form additive systems dispersible in aqueous media, methods for the preparation and application thereof to polymeric particles
EP0429881B1 (en) 1989-11-17 1993-10-27 Fuji Paudal Co., Ltd. Dry granulating method and apparatus
JPH0692529B2 (ja) * 1989-12-28 1994-11-16 日本ジーイープラスチックス株式会社 芳香族系ポリカーボネートの製造方法
DE59105613D1 (de) 1990-08-24 1995-07-06 Spirig Ag Verfahren zur Herstellung von Pellets.
JP3006060B2 (ja) 1990-09-13 2000-02-07 住友化学工業株式会社 2,2,6,6―テトラメチルピペリジン系光安定剤の造粒方法
DE69227220T2 (de) 1991-02-20 1999-03-04 Idemitsu Petrochemical Co., Ltd., Tokio/Tokyo Verfahren zur herstellung von polymeren granulat
IT1247941B (it) 1991-05-17 1995-01-05 Enichem Sintesi Processo per l'ottenimento di forme granulari di additivi per polimeri organici
IT1251572B (it) * 1991-09-11 1995-05-17 Enichem Sintesi Stabilizzanti polisilossanici contenenti gruppi fenolici stericamente impediti e gruppi reattivi
US5358560A (en) * 1991-10-04 1994-10-25 Eastman Chemical Company Solid-form additive systems dispersible in aqueous media and method for their preparation
DE69207727T2 (de) 1991-11-11 1996-09-19 Akzo Nobel Nv Verfahren zur Herstellung von Salzgranulaten
IT1254931B (it) * 1992-04-27 1995-10-11 Enichem Sintesi Stabilizzanti polisilossanici contenenti gruppi fenolici stericamente impediti e gruppi ossammidici.
US5460765A (en) 1992-04-30 1995-10-24 Derdall; Gary Process for pan granulating a particulate material
IT1260530B (it) * 1992-06-04 1996-04-09 Enichem Sintesi Miscele solide di stabilizzanti per polimeri
US5196565A (en) 1992-06-26 1993-03-23 Ciba-Geigy Corporation Extractive purification of phenols
JP3454534B2 (ja) 1993-03-09 2003-10-06 水澤化学工業株式会社 塩素含有重合体用粒状安定剤の製法
ATE156706T1 (de) * 1993-03-17 1997-08-15 Silica Gel Gmbh Superparamagnetische teilchen, verfahren zu ihrer herstellung und verwendung derselben
US5844042A (en) 1993-04-06 1998-12-01 Great Lakes Chemical Italia S.R.L. Process for obtaining granular forms of additives for organic polymers
US5997768A (en) * 1993-06-29 1999-12-07 Ciba Specialty Chemicals Corporation Pelletization of metal soap powders
US5614571A (en) * 1994-09-16 1997-03-25 General Electric Company Stabilizer blend containing phosphite
US6033600A (en) 1994-10-07 2000-03-07 General Electric Company Reduced dust stabilizer blends compact and a method for making thereof
US5468895A (en) * 1994-10-19 1995-11-21 General Electric Company Amine stabilized amorphous phosphite
EP0719824B1 (en) 1994-12-28 2001-06-27 Ciba SC Holding AG Low-dust granules of plastic additives
US5597857A (en) 1994-12-28 1997-01-28 Ciba-Geigy Corporation Low-dust granules of plastic additives
US5700497A (en) 1995-06-12 1997-12-23 Kason Corporation Vibratory agglomerator
EP0755971B1 (en) * 1995-07-28 2002-03-06 Tosoh Corporation Molding resin, composition containing the same, and processes for producing them
AR003526A1 (es) 1995-09-08 1998-08-05 Mallinckrodt Chemical Inc Sistema estabilizador para estabilizar materiales polimeros y metodo para producir un sistema estabilizado en forma de pellets.
MY113152A (en) 1996-01-31 2001-11-30 Ciba Holding Inc Synergistic mixture consisting of a 2-4-dimethyl-6-s-alkylphenol and a sterically hindered phenol
US5844027A (en) * 1996-05-03 1998-12-01 Ciba Specialty Chemicals Corporation Stabilizer composition for thermoplastic materials
DE19627258C2 (de) * 1996-07-08 2001-04-12 Chemson Polymer Additive Verfahren zur Herstellung einer schmelzbaren Stabilisatorkombination
US5773503A (en) * 1996-12-11 1998-06-30 Luzenac America, Inc. Compacted mineral filler pellet and method for making the same
IT1289935B1 (it) * 1997-02-20 1998-10-19 Great Lakes Chemical Italia Forma solida di uno stabilizzante per polimeri organici
US6077890A (en) * 1997-12-04 2000-06-20 Kimberly-Clark Worldwide, Inc. Stabilizer formulation for thermoplastic polymers
US6821456B2 (en) * 1998-09-22 2004-11-23 Albemarle Corporation Granular polymer additives and their preparation
US6126862A (en) 1998-12-02 2000-10-03 Ablemarle Corporation Low dust balanced hardness antioxidant agglomerates and process for the production of same
US6800228B1 (en) * 1998-09-22 2004-10-05 Albemarle Corporation Sterically hindered phenol antioxidant granules having balanced hardness
US6056898A (en) 1998-09-22 2000-05-02 Albemarle Corporation Low dust balanced hardness antioxidant pellets and process for the production of same
US6126863A (en) 1998-12-02 2000-10-03 Albemarle Corporation Low dust balanced hardness antioxidant agglomerates and process for the production of same
WO2001070869A2 (en) 2000-03-20 2001-09-27 Albemarle Corporation Sterically hindered phenol antioxidant granules having balanced hardness
US6596198B1 (en) * 2000-04-28 2003-07-22 Albemarle Corporation Additive system for polymers in pellet form which provides proportioned stabilization and internal mold release characteristics
US6515052B2 (en) * 2001-02-23 2003-02-04 Albemarle Corporation Granular polymer additives and their preparation
US7098858B2 (en) * 2002-09-25 2006-08-29 Halliburton Energy Services, Inc. Ruggedized multi-layer printed circuit board based downhole antenna

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007524740A (ja) * 2004-01-23 2007-08-30 チバ スペシャルティ ケミカルズ ホールディング インコーポレーテッド ポリマー添加剤から低粉塵顆粒を製造する方法

Also Published As

Publication number Publication date
US6821456B2 (en) 2004-11-23
US7425290B2 (en) 2008-09-16
EP1363972A1 (en) 2003-11-26
CA2438893A1 (en) 2002-09-06
US20090054698A1 (en) 2009-02-26
WO2002068523A1 (en) 2002-09-06
US20050009725A1 (en) 2005-01-13
US20030193041A1 (en) 2003-10-16

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