ATE513878T1 - Radiergummi - Google Patents

Radiergummi

Info

Publication number
ATE513878T1
ATE513878T1 AT02736955T AT02736955T ATE513878T1 AT E513878 T1 ATE513878 T1 AT E513878T1 AT 02736955 T AT02736955 T AT 02736955T AT 02736955 T AT02736955 T AT 02736955T AT E513878 T1 ATE513878 T1 AT E513878T1
Authority
AT
Austria
Prior art keywords
eraser
eraser composition
ethylene
styrene
factice
Prior art date
Application number
AT02736955T
Other languages
English (en)
Inventor
Jacob Leidner
David Cook
Luis Pineiro
Original Assignee
Binney & Smith Inc
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 Binney & Smith Inc filed Critical Binney & Smith Inc
Application granted granted Critical
Publication of ATE513878T1 publication Critical patent/ATE513878T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L53/00—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C08L53/02—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers of vinyl-aromatic monomers and conjugated dienes
    • C08L53/025—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers of vinyl-aromatic monomers and conjugated dienes modified

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
AT02736955T 2001-07-27 2002-05-17 Radiergummi ATE513878T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/917,109 US6441091B1 (en) 2001-07-27 2001-07-27 Eraser
PCT/US2002/015739 WO2003011968A1 (en) 2001-07-27 2002-05-17 Eraser

Publications (1)

Publication Number Publication Date
ATE513878T1 true ATE513878T1 (de) 2011-07-15

Family

ID=25438354

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02736955T ATE513878T1 (de) 2001-07-27 2002-05-17 Radiergummi

Country Status (7)

Country Link
US (1) US6441091B1 (de)
EP (1) EP1417261B1 (de)
AT (1) ATE513878T1 (de)
AU (1) AU2002309928B2 (de)
CA (1) CA2453375C (de)
MX (1) MXPA04000792A (de)
WO (1) WO2003011968A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3913210B2 (ja) * 2003-05-30 2007-05-09 住友ゴム工業株式会社 タイヤ用ゴム組成物およびそれを用いたタイヤ
JP4505784B2 (ja) * 2003-10-16 2010-07-21 株式会社シード 転写具および転写膜除去材
CA2593751C (en) * 2005-01-31 2010-11-23 Cooper Tire & Rubber Company Method and apparatus for testing rubber tires and solid rubber wheel laboratory samples
JP5415671B2 (ja) * 2006-01-27 2014-02-12 パイロットインキ株式会社 摩擦体及びそれを備えた筆記具、筆記具セット
CN101289554B (zh) * 2007-04-17 2011-02-02 漯河市罗孚文具制造有限公司 一种环保铅笔擦新材料及其生产方法
US20110247171A1 (en) * 2010-04-08 2011-10-13 The Eraselet Company Llc Eraselet - Bracelet Eraser
JP2018001573A (ja) * 2016-06-30 2018-01-11 三菱鉛筆株式会社 摩擦体、筆記具及び筆記具セット
CN106832730A (zh) * 2016-12-26 2017-06-13 盛嘉伦橡塑(河源)有限公司 橡皮擦用弹性体组合物及其制备方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2164035A (en) 1937-06-02 1939-06-27 Warren E Jones Eraser, erasing material, and a method of forming the same
US3738951A (en) 1970-07-24 1973-06-12 Phillips Petroleum Co Nonsmearing eraser elastomer compositions
FR2420994A1 (fr) 1978-03-30 1979-10-26 Pentel Kk Microcapsules ayant une paroi en substance minerale et procede de leur preparation
DE2944503C2 (de) 1979-11-03 1982-01-28 Fa. J.S. Staedtler, 8500 Nürnberg Geschäumte Radiergummis, sowie Verfahren und Vorrichtungen zu deren Herstellung
JPS584072B2 (ja) * 1979-12-31 1983-01-24 三菱鉛筆株式会社 字消ゴムの製造方法
DE3005298C2 (de) 1980-02-13 1982-07-15 Fa. J.S. Staedtler, 8500 Nürnberg Thermoplastischer Radiergummi
DE3005332C2 (de) 1980-02-13 1982-06-03 Fa. J.S. Staedtler, 8500 Nürnberg Radiergummi mit thermoplastischem Bindemittel
US4796328A (en) 1986-12-18 1989-01-10 Horie Sangyo Kabushiki Kaisha Eraser
JPS63195000A (ja) * 1987-02-10 1988-08-12 株式会社ブンチヨウ 消しゴム
DE3723800A1 (de) * 1987-07-18 1989-02-02 Bayer Ag Verwendung von epdm-massen als radiergummi
JP2671319B2 (ja) * 1987-07-31 1997-10-29 ぺんてる株式会社 消しゴム組成物
DE3810027A1 (de) * 1988-03-24 1989-10-05 Pelikan Ag Radiergummi
WO1993016887A1 (en) * 1992-02-28 1993-09-02 Pentel Kabushiki Kaisha Eraser

Also Published As

Publication number Publication date
CA2453375A1 (en) 2003-02-13
EP1417261A1 (de) 2004-05-12
US6441091B1 (en) 2002-08-27
CA2453375C (en) 2009-04-28
EP1417261B1 (de) 2011-06-22
WO2003011968A1 (en) 2003-02-13
AU2002309928B2 (en) 2007-04-05
MXPA04000792A (es) 2005-06-06

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Legal Events

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