DE3602794A1 - Radierer mit elastomerem thermoplastischem bindemittel - Google Patents

Radierer mit elastomerem thermoplastischem bindemittel

Info

Publication number
DE3602794A1
DE3602794A1 DE19863602794 DE3602794A DE3602794A1 DE 3602794 A1 DE3602794 A1 DE 3602794A1 DE 19863602794 DE19863602794 DE 19863602794 DE 3602794 A DE3602794 A DE 3602794A DE 3602794 A1 DE3602794 A1 DE 3602794A1
Authority
DE
Germany
Prior art keywords
eraser
crystalline phase
elastomeric
weight
eraser according
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.)
Granted
Application number
DE19863602794
Other languages
German (de)
English (en)
Other versions
DE3602794C2 (enExample
Inventor
Werner Handl
Christa Lehrer
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.)
JS Staedtler GmbH and Co KG
Original Assignee
JS Staedtler GmbH and Co KG
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 JS Staedtler GmbH and Co KG filed Critical JS Staedtler GmbH and Co KG
Priority to DE19863602794 priority Critical patent/DE3602794A1/de
Priority to DE19873719446 priority patent/DE3719446A1/de
Publication of DE3602794A1 publication Critical patent/DE3602794A1/de
Application granted granted Critical
Publication of DE3602794C2 publication Critical patent/DE3602794C2/de
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
    • B43L19/00—Erasers, rubbers, or erasing devices; Holders therefor
    • B43L19/0025—Eraser or rubber material, e.g. comprising hard particles

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)
DE19863602794 1986-01-30 1986-01-30 Radierer mit elastomerem thermoplastischem bindemittel Granted DE3602794A1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE19863602794 DE3602794A1 (de) 1986-01-30 1986-01-30 Radierer mit elastomerem thermoplastischem bindemittel
DE19873719446 DE3719446A1 (de) 1986-01-30 1987-06-11 Radiererzusammensetzung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19863602794 DE3602794A1 (de) 1986-01-30 1986-01-30 Radierer mit elastomerem thermoplastischem bindemittel

Publications (2)

Publication Number Publication Date
DE3602794A1 true DE3602794A1 (de) 1987-08-06
DE3602794C2 DE3602794C2 (enExample) 1989-05-24

Family

ID=6292973

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19863602794 Granted DE3602794A1 (de) 1986-01-30 1986-01-30 Radierer mit elastomerem thermoplastischem bindemittel

Country Status (1)

Country Link
DE (1) DE3602794A1 (enExample)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE673229A (enExample) * 1964-12-10 1966-04-01
US3738951A (en) * 1970-07-24 1973-06-12 Phillips Petroleum Co Nonsmearing eraser elastomer compositions
DE3043941A1 (de) * 1979-12-31 1981-10-29 Mitsubishi Pencil Co. Ltd., Tokyo Verfahren zur herstellung einer radiererzusammensetzung
DE3131458A1 (de) * 1981-08-08 1983-02-24 Fa. J.S. Staedtler, 8500 Nürnberg Radiergummi mit synthetischem bindemittel oder fuellstoff und verfahren zu dessen herstellung

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE673229A (enExample) * 1964-12-10 1966-04-01
US3738951A (en) * 1970-07-24 1973-06-12 Phillips Petroleum Co Nonsmearing eraser elastomer compositions
DE3043941A1 (de) * 1979-12-31 1981-10-29 Mitsubishi Pencil Co. Ltd., Tokyo Verfahren zur herstellung einer radiererzusammensetzung
DE3131458A1 (de) * 1981-08-08 1983-02-24 Fa. J.S. Staedtler, 8500 Nürnberg Radiergummi mit synthetischem bindemittel oder fuellstoff und verfahren zu dessen herstellung

Also Published As

Publication number Publication date
DE3602794C2 (enExample) 1989-05-24

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