ES2158063T3 - Granulos de aditivos para plasticos con un bajo contenido de polvo. - Google Patents

Granulos de aditivos para plasticos con un bajo contenido de polvo.

Info

Publication number
ES2158063T3
ES2158063T3 ES95810801T ES95810801T ES2158063T3 ES 2158063 T3 ES2158063 T3 ES 2158063T3 ES 95810801 T ES95810801 T ES 95810801T ES 95810801 T ES95810801 T ES 95810801T ES 2158063 T3 ES2158063 T3 ES 2158063T3
Authority
ES
Spain
Prior art keywords
plastics
dust content
granules
low dust
additive granules
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
ES95810801T
Other languages
English (en)
Inventor
Daniel Thibaut
Benjamin Breitenstein
Linda Kirchberger
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
Ciba SC 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=27002849&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2158063(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from US08/420,388 external-priority patent/US5597857A/en
Application filed by Ciba Spezialitaetenchemie Holding AG, Ciba SC Holding AG filed Critical Ciba Spezialitaetenchemie Holding AG
Application granted granted Critical
Publication of ES2158063T3 publication Critical patent/ES2158063T3/es
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
    • C08K5/04—Oxygen-containing compounds
    • C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
    • C08K5/098—Metal salts of carboxylic acids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • B01J2/20—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by expressing the material, e.g. through sieves and fragmenting the extruded length

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Reinforced Plastic Materials (AREA)
  • Glanulating (AREA)

Abstract

SE PRESENTAN GRANULOS CON BAJO CONTENIDO DE POLVO DE ADITIVOS DE PLASTICO, QUE COMPRENDEN AL MENOS UN 10% DE SU PESO DE ESTEARATO DE CALCIO, EN DONDE EL CONTENIDO DE AGUA DEL ESTEARATO DE CALCIO ES MENOR DEL 2%, QUE TIENE UNA DISTRIBUCION DE TAMAÑO DE PARTICULA, DE ACUERDO CON LA ISO 3435, DE ENTRE 1 Y 10 MM, UNA DENSIDAD EN BRUTO MAYOR DE 400 G/L Y UNA CAPACIDAD DE FLUIDEZ DE ACUERDO CON LA DIN 53492 INFERIOR A 15 S (TR25), ASIMISMO SE PRESENTA UN PROCESO PARA SU PRODUCCION Y EL USO DE ESTOS GRANULOS PARA LA ESTABILIZACION DE POLIMEROS ORGANICOS.
ES95810801T 1994-12-28 1995-12-18 Granulos de aditivos para plasticos con un bajo contenido de polvo. Expired - Lifetime ES2158063T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US36526294A 1994-12-28 1994-12-28
US08/420,388 US5597857A (en) 1994-12-28 1995-04-12 Low-dust granules of plastic additives

Publications (1)

Publication Number Publication Date
ES2158063T3 true ES2158063T3 (es) 2001-09-01

Family

ID=27002849

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95810801T Expired - Lifetime ES2158063T3 (es) 1994-12-28 1995-12-18 Granulos de aditivos para plasticos con un bajo contenido de polvo.

Country Status (14)

Country Link
EP (1) EP0719824B1 (es)
JP (2) JP4061560B2 (es)
CN (1) CN100360598C (es)
AR (1) AR000549A1 (es)
AT (1) ATE202586T1 (es)
AU (1) AU705017B2 (es)
BR (1) BR9506100A (es)
CA (1) CA2166022A1 (es)
CZ (1) CZ289892B6 (es)
DE (1) DE69521485T2 (es)
ES (1) ES2158063T3 (es)
FI (1) FI956206L (es)
NO (1) NO309724B1 (es)
SK (1) SK283951B6 (es)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0905180B1 (de) * 1997-09-29 2003-05-21 Ciba SC Holding AG Staubfreie epoxidhaltige Stabilisatorgranulate und Verfahren zur Herstellung
US6126862A (en) * 1998-12-02 2000-10-03 Ablemarle Corporation Low dust balanced hardness antioxidant agglomerates and process for the production of same
US6821456B2 (en) 1998-09-22 2004-11-23 Albemarle Corporation Granular polymer additives and their preparation
US6800228B1 (en) 1998-09-22 2004-10-05 Albemarle Corporation Sterically hindered phenol antioxidant granules having balanced hardness
DE19846774A1 (de) * 1998-10-10 2000-04-20 Cognis Deutschland Gmbh Additive für die Verarbeitung von Kunststoffen
CH693374A5 (de) * 1998-12-01 2003-07-15 Buehler Ag Patentabteilung Verfahren für die Granulation von Additiven.
IT1315251B1 (it) * 1999-10-21 2003-02-03 Great Lakes Chemical Europ Miscele di additivi per polimeri organici in forma granulare
JP4530308B2 (ja) * 1999-10-26 2010-08-25 株式会社Adeka 顆粒状ポリオレフィン用複合添加剤及びその製造方法
US6515052B2 (en) * 2001-02-23 2003-02-04 Albemarle Corporation Granular polymer additives and their preparation
FR2822169B1 (fr) * 2001-03-16 2004-01-30 Celta Materiau compact repulpable comprenant un lubrifiant, melange lubrifiant sous forme de granules, et procede de fabrication du materiau
JP4662218B2 (ja) * 2001-03-19 2011-03-30 株式会社Adeka ポリオレフィン用顆粒状複合添加剤及びその製造方法
DE10237186A1 (de) * 2002-08-14 2004-03-18 Clariant Gmbh Verfahren zum Aufhellen synthetischer Fasern und Kunstoffe mit granulierten optischen Aufhellern
CN1910227B (zh) * 2004-01-23 2010-06-23 西巴特殊化学品控股有限公司 从聚合物添加剂生产低粉尘微粒料的方法
KR20070046728A (ko) 2005-10-31 2007-05-03 스미또모 가가꾸 가부시끼가이샤 과립 물질
EP1985653A3 (en) 2007-04-27 2010-12-15 Sumitomo Chemical Company, Limited Granular Additive Composition
JP5109462B2 (ja) * 2007-04-27 2012-12-26 住友化学株式会社 ポリオレフィン組成物の製造方法
DE102007051115B3 (de) * 2007-10-24 2009-06-04 Raschig Gmbh Verfahren zur Herstellung rieselfähiger Additive und nach diesem Verfahren hergestellte Additive
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
KR101330377B1 (ko) * 2008-10-06 2013-11-15 스미또모 가가꾸 가부시끼가이샤 중합체용 과립형 안정화제 및 이의 제조 방법
JP5330904B2 (ja) 2009-06-12 2013-10-30 住友化学株式会社 粒状物質の製造方法
EP2325245B1 (en) * 2009-11-19 2014-07-30 Omya International AG Acid modified natural mineral filler to initialize the beta-nucleation of polypropylene
CN105367924B (zh) * 2015-12-07 2018-08-10 中国石油天然气股份有限公司 一种颗粒化塑料添加剂及其制备方法与应用
JP6853020B2 (ja) * 2015-12-11 2021-03-31 旭化成株式会社 ポリアセタール樹脂用顆粒状組成物、及びポリアセタール樹脂組成物
EP3578599A1 (en) * 2018-06-08 2019-12-11 Cytec Industries Inc. Granular stabilizer compositions for use in polymer resins and methods of making same
GB2591482A (en) 2020-01-29 2021-08-04 Si Group Switzerland Chaa Gmbh Non-dust blend
US20240149496A1 (en) * 2021-02-25 2024-05-09 Basf Se Pelletization of a polymer stabilizer mixture

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE86362T1 (de) * 1982-01-26 1984-10-25 Mallinckrodt, Inc., St. Louis, Mo. Granuliertes metallseifenprodukt und verfahren zur herstellung der metallseife.
JPS6094459A (ja) * 1983-10-28 1985-05-27 Mitsui Petrochem Ind Ltd 粉末状熱可塑性樹脂組成物
JPS6220538A (ja) * 1985-07-19 1987-01-29 Sakai Chem Ind Co Ltd 粒状物
IT1247941B (it) * 1991-05-17 1995-01-05 Enichem Sintesi Processo per l'ottenimento di forme granulari di additivi per polimeri organici
JPH05155806A (ja) * 1991-12-03 1993-06-22 Nippon Oil & Fats Co Ltd 脂肪酸金属塩の製造法
IT1258271B (it) * 1992-04-06 1996-02-22 Enichem Sintesi Processo per l'ottenimento di forme granulari di addittivi per polimeri organici.
JPH06256763A (ja) * 1993-03-09 1994-09-13 Mizusawa Ind Chem Ltd 粒状難燃剤組成物
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

Also Published As

Publication number Publication date
NO955307L (no) 1996-07-01
CZ347595A3 (en) 1996-07-17
FI956206A7 (fi) 1996-06-29
EP0719824A2 (en) 1996-07-03
CZ289892B6 (cs) 2002-04-17
DE69521485D1 (de) 2001-08-02
AR000549A1 (es) 1997-07-10
NO309724B1 (no) 2001-03-19
JP4895948B2 (ja) 2012-03-14
JP2007314810A (ja) 2007-12-06
AU4061395A (en) 1996-07-04
EP0719824B1 (en) 2001-06-27
JPH08333477A (ja) 1996-12-17
EP0719824A3 (en) 1998-02-25
FI956206L (fi) 1996-06-29
CN1132763A (zh) 1996-10-09
SK165395A3 (en) 1996-07-03
SK283951B6 (sk) 2004-05-04
DE69521485T2 (de) 2002-04-25
CA2166022A1 (en) 1996-06-29
ATE202586T1 (de) 2001-07-15
CN100360598C (zh) 2008-01-09
NO955307D0 (no) 1995-12-27
JP4061560B2 (ja) 2008-03-19
BR9506100A (pt) 1997-12-23
AU705017B2 (en) 1999-05-13
FI956206A0 (fi) 1995-12-22

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