MXPA03000656A - Mezclas de caucho de nitrilo con baja tendencia al ensuciado de los moldes. - Google Patents

Mezclas de caucho de nitrilo con baja tendencia al ensuciado de los moldes.

Info

Publication number
MXPA03000656A
MXPA03000656A MXPA03000656A MXPA03000656A MXPA03000656A MX PA03000656 A MXPA03000656 A MX PA03000656A MX PA03000656 A MXPA03000656 A MX PA03000656A MX PA03000656 A MXPA03000656 A MX PA03000656A MX PA03000656 A MXPA03000656 A MX PA03000656A
Authority
MX
Mexico
Prior art keywords
nitrile rubber
rubber compositions
reduced tendency
mould fouling
fouling
Prior art date
Application number
MXPA03000656A
Other languages
English (en)
Inventor
Jean-Pierre Lambert
Original Assignee
Bayer 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 Bayer Ag filed Critical Bayer Ag
Publication of MXPA03000656A publication Critical patent/MXPA03000656A/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
    • C08L9/02—Copolymers with acrylonitrile
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/70—Maintenance
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/70—Maintenance
    • B29C33/72—Cleaning
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/0001—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor characterised by the choice of material
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/70—Maintenance
    • B29C33/72—Cleaning
    • B29C33/722—Compositions for cleaning moulds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2079/00—Use of polymers having nitrogen, with or without oxygen or carbon only, in the main chain, not provided for in groups B29K2061/00 - B29K2077/00, as moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/0005—Condition, form or state of moulded material or of the material to be shaped containing compounding ingredients

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)

Abstract

La invencion se refiere a un procedimiento para reducir el ensuciado de los moldes en un procedimiento de colada por inyeccion mediante el empleo de una mezcla de cauchos de nitrilo, acidos grasos en el intervalo de 0,1 hasta 0,5 % en peso asi como, en caso dado, otros aditivos.
MXPA03000656A 2002-01-23 2003-01-22 Mezclas de caucho de nitrilo con baja tendencia al ensuciado de los moldes. MXPA03000656A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10202370A DE10202370A1 (de) 2002-01-23 2002-01-23 Nitrilkautschukmischungen mit geringer Formverschmutzungsneigung

Publications (1)

Publication Number Publication Date
MXPA03000656A true MXPA03000656A (es) 2004-10-29

Family

ID=7712799

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA03000656A MXPA03000656A (es) 2002-01-23 2003-01-22 Mezclas de caucho de nitrilo con baja tendencia al ensuciado de los moldes.

Country Status (8)

Country Link
US (1) US6929769B2 (es)
EP (1) EP1331074A1 (es)
JP (1) JP2003211479A (es)
KR (1) KR20030064301A (es)
BR (1) BR0302682A (es)
CA (1) CA2416671A1 (es)
DE (1) DE10202370A1 (es)
MX (1) MXPA03000656A (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2177547B1 (en) * 2007-08-10 2013-10-02 Zeon Corporation Use of a highly saturated nitrile rubber and crosslinked rubber as a sealing material
DE102008054530A1 (de) 2008-12-11 2010-06-17 Rhein-Chemie Rheinau Gmbh Additivzusammensetzung
WO2012096030A1 (ja) * 2011-01-14 2012-07-19 東海ゴム工業株式会社 ゴム組成物およびそれを用いた自動車用燃料部材
KR101471702B1 (ko) * 2011-04-25 2014-12-11 주식회사 엘지화학 니트릴 고무의 제조방법
JP5855931B2 (ja) * 2011-12-26 2016-02-09 株式会社ブリヂストン コンベアベルト用ゴム組成物及びコンベアベルト
KR101777906B1 (ko) 2014-12-23 2017-09-26 주식회사 엘지화학 니트릴계 공중합체 라텍스 조성물 및 이로부터 제조된 니트릴계 공중합체 고무
KR101714266B1 (ko) * 2015-12-03 2017-03-08 현대자동차주식회사 내한성이 향상된 오일씰 고무 조성물 및 이의 제조방법
CN106188717A (zh) * 2016-08-15 2016-12-07 合肥万向钱潮汽车零部件有限公司 一种防静电的汽车防尘罩的材料配方
EP3715408B1 (en) * 2017-11-24 2022-07-27 Nok Corporation Nbr composition for rubber laminated metal
KR102404619B1 (ko) * 2020-03-17 2022-06-02 평화오일씰공업 주식회사 내유성 코팅액 및 상기 내유성 코팅액을 구비한 냉각수 유로 연결구
CN112111341A (zh) * 2020-09-14 2020-12-22 王锐 注塑机模具用清洗剂及其制备方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3700637A (en) * 1970-05-08 1972-10-24 Shell Oil Co Diene-nitrile rubbers
DE2539132A1 (de) 1975-09-03 1977-03-17 Bayer Ag Hydrierung von polymeren
LU77506A1 (es) * 1977-06-08 1979-01-19
US4228119A (en) * 1978-11-02 1980-10-14 Monsanto Company Chemically reducing residual acrylonitrile monomer in nitrile polymers and shaped packaging materials formed therefrom
US4337329A (en) * 1979-12-06 1982-06-29 Nippon Zeon Co., Ltd. Process for hydrogenation of conjugated diene polymers
JPS5682803A (en) * 1979-12-08 1981-07-06 Nippon Zeon Co Ltd Preparation of hydrogenated conjugated polymer
JPS5817103A (ja) * 1981-07-24 1983-02-01 Nippon Zeon Co Ltd 共役ジエン系重合体の水素化方法
CA1203047A (en) * 1982-12-08 1986-04-08 Hormoz Azizian Polymer hydrogenation process
CA1220300A (en) * 1982-12-08 1987-04-07 Polysar Limited Polymer hydrogenation process
DE3329974A1 (de) * 1983-08-19 1985-02-28 Bayer Ag, 5090 Leverkusen Herstellung von hydrierten nitrilkautschuken
JP3496292B2 (ja) * 1994-09-30 2004-02-09 日本ゼオン株式会社 ニトリル基含有高飽和共重合体ゴムと繊維との複合体
JP2865598B2 (ja) * 1995-10-02 1999-03-08 横浜ゴム株式会社 熱可塑性エラストマー組成物

Also Published As

Publication number Publication date
BR0302682A (pt) 2004-08-24
CA2416671A1 (en) 2003-07-23
EP1331074A1 (de) 2003-07-30
DE10202370A1 (de) 2003-07-24
JP2003211479A (ja) 2003-07-29
US6929769B2 (en) 2005-08-16
KR20030064301A (ko) 2003-07-31
US20030181604A1 (en) 2003-09-25

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