Title:
筆記用、製図用、絵画用または化粧用ペン
Document Type and Number:
Japanese Patent JP5587309
Kind Code:
B2
Abstract:
A pencil that includes a polymer-bonded lead, a polymerbonded wood substitute material that includes an organic filler and covers or surrounds the lead along its length, and an adhesion promoter layer disposed between the lead and the wood substitute material. The lead and the wood substitute material each have a polymer. The polymer in the lead being incompatible with the polymer in the wood substitute material so that the polymer of the lead and the polymer of the wood substitute material do not create any connection with one another. The adhesion promoter layer is connected to the polymer in the lead and to the polymer in the wood substitute material so that the adhesion promoter layer forms a connection with the polymer in the lead and with the polymer of the substitute material. The organic filler is formed by particles having a maximum particle size of 250 μm.
Inventors:
Teeth and レーアス
Rinse Nicolas
デラピーエレ * Kohl Christine
ヘルボルス Hymer John
ヤーコプ マルティーン
Lang Harald
Alten ジモーネ
Rinse Nicolas
デラピーエレ * Kohl Christine
ヘルボルス Hymer John
ヤーコプ マルティーン
Lang Harald
Alten ジモーネ
Application Number:
JP2011517790A
Publication Date:
September 10, 2014
Filing Date:
July 11, 2009
Export Citation:
Assignee:
a sailboat, an S Stettler gesellschaft ミツト ベシュレンクテル ハフツング Wundt company, and commun -- デイト gesellschaft J. S. Staedtler GmbH & Co. KG
International Classes:
B43K19/02; A45D40/20; B43K19/16; C09D13/00
Attorney, Agent or Firm:
Mitsufumi Ezaki
Minoru Kajisawa
Yoshinori Uenishi
Ichiro Torayama
Minoru Kajisawa
Yoshinori Uenishi
Ichiro Torayama