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EP2008724A1 - Zone de préhension en caoutchouc silicone pour appareils d'écriture, de peinture, de dessin et de sport - Google Patents

Zone de préhension en caoutchouc silicone pour appareils d'écriture, de peinture, de dessin et de sport Download PDF

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Publication number
EP2008724A1
EP2008724A1 EP07012464A EP07012464A EP2008724A1 EP 2008724 A1 EP2008724 A1 EP 2008724A1 EP 07012464 A EP07012464 A EP 07012464A EP 07012464 A EP07012464 A EP 07012464A EP 2008724 A1 EP2008724 A1 EP 2008724A1
Authority
EP
European Patent Office
Prior art keywords
silicone rubber
structures
commodity
commodity according
crosslinked
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.)
Withdrawn
Application number
EP07012464A
Other languages
German (de)
English (en)
Inventor
Udo Beck
Walter Oetter
Gerhard Dr. Lugert
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.)
Faber Castell AG
Original Assignee
Faber Castell 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 Faber Castell AG filed Critical Faber Castell AG
Priority to EP07012464A priority Critical patent/EP2008724A1/fr
Priority to CNA2008101910973A priority patent/CN101503040A/zh
Priority to PE2008001081A priority patent/PE20090542A1/es
Priority to US12/145,937 priority patent/US20090003918A1/en
Priority to BRPI0803726-4A priority patent/BRPI0803726A2/pt
Publication of EP2008724A1 publication Critical patent/EP2008724A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K23/00—Holders or connectors for writing implements; Means for protecting the writing-points
    • B43K23/008—Holders comprising finger grips
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B60/00—Details or accessories of golf clubs, bats, rackets or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25G—HANDLES FOR HAND IMPLEMENTS
    • B25G1/00—Handle constructions
    • B25G1/10—Handle constructions characterised by material or shape
    • B25G1/102—Handle constructions characterised by material or shape the shape being specially adapted to facilitate handling or improve grip
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2102/00—Application of clubs, bats, rackets or the like to the sporting activity ; particular sports involving the use of balls and clubs, bats, rackets, or the like
    • A63B2102/02—Tennis
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2102/00—Application of clubs, bats, rackets or the like to the sporting activity ; particular sports involving the use of balls and clubs, bats, rackets, or the like
    • A63B2102/04—Badminton
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2102/00—Application of clubs, bats, rackets or the like to the sporting activity ; particular sports involving the use of balls and clubs, bats, rackets, or the like
    • A63B2102/16—Table tennis
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B60/00—Details or accessories of golf clubs, bats, rackets or the like
    • A63B60/06—Handles
    • A63B60/14—Coverings specially adapted for handles, e.g. sleeves or ribbons

Definitions

  • the invention relates to an article, in particular a pen-shaped writing instrument with a handling zone serving handle, wherein at least on a part of the grip zone individual from the surface of the grip zone projecting structures are present.
  • Pen-shaped writing instruments of this kind are for example off EP 1 177 108 known.
  • an aqueous polymer dispersion is applied to the pin surface. It is given on a wooden background and special finishes a sufficiently strong adhesion. Due to the aqueous solvent, a firm adhesion of the structures in plastic-tipped pens or writing instruments with plastic shafts is not achievable in many cases.
  • the object of the invention is to propose an article of the type mentioned, in which the structures are soft, have a good feel and feel and adhere well to a variety of different materials.
  • This object is achieved according to claim 1 by a commodity, in particular by a pen-shaped writing instrument, in which at least on a part of the handle area serving individual from the surface of the grip zone projecting structures of silicone rubber are present.
  • Such structures are soft, feel comfortable, offer good slip resistance and grip. They can be applied to a wide variety of materials with good adhesion, which can be used in the production of objects with different materials formed grip zones each on the same application method, for example, applying individual structures forming drops using nozzles, spraying or screen printing.
  • the selection of a suitable application method can be independent of the material of the article, so that in particular in the production of writing instruments a universal use of existing silicone rubber structures for any product variants such as sharpened, coated with wood or plastic lead and color and Krosmetikstatte , Pens, ink pens, markers, gel pens and mechanical pencils.
  • Common materials for said pens or other commodities are, for example, ABS plastics, polypropylene, polycarbonate, PVC and polystyrene.
  • the structures are made of a UV-crosslinked silicone rubber.
  • a silicone rubber which can be prepared from a UV-crosslinkable silicone rubber has the advantage that the silicone rubber initially applied in free-flowing form crosslinks at room temperature under UV irradiation. A subsequent drying is not required. It is therefore particularly suitable for writing instruments with temperature-sensitive mines, such as cosmetic mines. In addition, no drying phase is required, which simplifies the process and reduces the production time.
  • the UV crosslinking can be radically, e.g. for silicone acrylates, or has ionic, e.g. in the case of epoxy-silicones.
  • crosslinking temperatures which normally move in a temperature range of about 100 ° C to 200 ° C, do not matter.
  • articles with structures of silicone rubber crosslinked with oxysilane are in particular based on polydimethylsiloxane.
  • Acetoxysilane has proven to be particularly advantageous as a crosslinker (Example 1).
  • Such a material is available, for example from Wacker Chemie GmbH, D-81737 Ober under the tradename Elastosil ® N10.
  • the flowable silicone rubber is applied, for example via nozzles or by screen printing (screen with about 1 mm square mesh size 2 ) in the form of nubs on the grip zone of an object, such as a ballpoint pen with an ABS shaft and by thermal treatment at about 170 ° C networked.
  • the thermal treatment can be carried out by means of a short-term infrared irradiation. In such a treatment, the thermal load of the article is reduced, in particular in writing instruments with temperature-sensitive mines is appropriate.
  • a silicone rubber with oximosilane, in particular butan-2-onoxime as crosslinker and the abovementioned polydimethylsiloxane has also proved to be particularly advantageous (Example 2).
  • a corresponding material is available, for example, from Drawinmaschines GmbH, D-85521 Ottobrunn.
  • phenolic paste Cisco Inc.
  • the paste is in an agitator at a mild temperature, to max. 40 ° C homogeneously mixed with said silicone rubber.
  • the mass obtained is applied by screen printing with wide-mesh sieves in the form of ribs on brush handles and handles of table tennis rackets.
  • a short-term thermal treatment is carried out to crosslink the silicone rubber.
  • TEGO ® RC 902 65% by weight TEGO ® RC 711 30% by weight TEGO ® A 17 1.5% by weight TEGO ® RC 1772 (Matting agent) 3.5% by weight
  • a particularly advantageous variant in terms of process engineering are articles with structures based on at least one silicone rubber dispersion. Both peroxide and addition-crosslinking dispersions are conceivable. In this, as well as in the case of non-dispersion silicone rubber, a catalyst for crosslinking acceleration is useful. In the case of the dispersions mentioned an acceleration can be carried out by small amounts of platinum.
  • Fillers, colorants, and optionally additives may be added in all examples given.
  • the surfaces of the articles may be improved by corona or plasma treatment or flame treatment to achieve greater adhesion, which may be the case, for example, in highly stressed articles of daily use.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)
  • Fishing Rods (AREA)
  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
EP07012464A 2007-06-26 2007-06-26 Zone de préhension en caoutchouc silicone pour appareils d'écriture, de peinture, de dessin et de sport Withdrawn EP2008724A1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
EP07012464A EP2008724A1 (fr) 2007-06-26 2007-06-26 Zone de préhension en caoutchouc silicone pour appareils d'écriture, de peinture, de dessin et de sport
CNA2008101910973A CN101503040A (zh) 2007-06-26 2008-05-21 具有用于操作的握持区的日用品
PE2008001081A PE20090542A1 (es) 2007-06-26 2008-06-25 Objeto de uso con una zona de asido que sirve para su manipuleo
US12/145,937 US20090003918A1 (en) 2007-06-26 2008-06-25 Article Having a Grip Zone Which Serves for Handling
BRPI0803726-4A BRPI0803726A2 (pt) 2007-06-26 2008-06-26 objeto de uso com uma zona de manuseio que serve para sua manipulação

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP07012464A EP2008724A1 (fr) 2007-06-26 2007-06-26 Zone de préhension en caoutchouc silicone pour appareils d'écriture, de peinture, de dessin et de sport

Publications (1)

Publication Number Publication Date
EP2008724A1 true EP2008724A1 (fr) 2008-12-31

Family

ID=38509064

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07012464A Withdrawn EP2008724A1 (fr) 2007-06-26 2007-06-26 Zone de préhension en caoutchouc silicone pour appareils d'écriture, de peinture, de dessin et de sport

Country Status (5)

Country Link
US (1) US20090003918A1 (fr)
EP (1) EP2008724A1 (fr)
CN (1) CN101503040A (fr)
BR (1) BRPI0803726A2 (fr)
PE (1) PE20090542A1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD914092S1 (en) * 2019-08-14 2021-03-23 Staedtler Mars Gmbh & Co. Kg Pencil
USD914091S1 (en) * 2019-08-14 2021-03-23 Staedtler Mars Gmbh & Co. Kg Fountain pen
USD914093S1 (en) * 2019-08-14 2021-03-23 Staedtler Mars Gmbh & Co. Kg Fountain pen
USD931935S1 (en) * 2020-01-28 2021-09-28 Staedtler Mars Gmbh & Co. Kg Writing and drawing instrument
USD932547S1 (en) * 2020-01-28 2021-10-05 Staedtler Mars Gmbh & Co. Kg Writing and drawing instrument
USD931936S1 (en) * 2020-01-28 2021-09-28 Staedtler Mars Gmbh & Co. Kg Writing and drawing instrument
USD913373S1 (en) * 2020-02-17 2021-03-16 Pagani Pens Sa Pen
USD934342S1 (en) * 2021-03-08 2021-10-26 elago CO. LTD Cover for stylus pen

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999048702A1 (fr) * 1998-03-26 1999-09-30 Bic Corporation Instrument d'ecriture a dispositif de prehension manuelle
EP1036671A1 (fr) * 1999-03-15 2000-09-20 Kotobuki & Co. Ltd. Manchon d'écriture pour instruments d'écriture
US6273626B1 (en) * 1998-10-09 2001-08-14 Zebra Co., Ltd. Grip for a writing instrument
US20040190973A1 (en) * 2003-02-05 2004-09-30 Kyo Nakayama Writing implement
EP1526150A1 (fr) * 2003-10-23 2005-04-27 SigmaKalon Services B.V. Composition de revêtement antidérapante
EP1642750A1 (fr) * 2003-06-26 2006-04-05 Kabushiki Kaisha Pilot Corporation Instrument d'ecriture
WO2006037489A1 (fr) * 2004-09-30 2006-04-13 Wacker Chemie Ag Revetement d'articles menagers au moyen d'elastomeres thermoplastiques
EP1700713A1 (fr) * 2005-03-09 2006-09-13 Faber-Castell AG Procédé de fabrication de revêtements avec une surface structurée, appliqué particulièrement pour des crayons, et objet avec une surface structurée

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3336135A1 (de) * 1983-10-05 1985-04-25 Bayer Ag, 5090 Leverkusen Rtv-siliconpasten
US5569750A (en) * 1994-05-24 1996-10-29 Alliedsignal Inc. RTV silicone compositions using aminohydrocarbyl-substituted ketoximinosilanes
CZ299958B6 (cs) * 1999-05-07 2009-01-07 A. W. Faber-Castell Unternehmensverwaltung Gmbh & Co. Tužka zhotovená ze dreva
JP2001164111A (ja) * 1999-12-10 2001-06-19 Dow Corning Toray Silicone Co Ltd シリコーンゴム組成物、およびキーパッド用シリコーンゴム組成物
DE20314274U1 (de) * 2003-09-12 2004-05-27 Faber-Castell Ag Holzgefasster Stift für Schreib-, Mal-, Zeichen-, und Kosmetikzwecke
US20050165138A1 (en) * 2004-01-23 2005-07-28 Jeannie Holmes Synthetic cork compound
US20050234208A1 (en) * 2004-04-14 2005-10-20 Matthias Koch Fast curing polydiorganosiloxanes
US20050288415A1 (en) * 2004-06-23 2005-12-29 Beers Melvin D Highly elastomeric and paintable silicone compositions

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999048702A1 (fr) * 1998-03-26 1999-09-30 Bic Corporation Instrument d'ecriture a dispositif de prehension manuelle
US6273626B1 (en) * 1998-10-09 2001-08-14 Zebra Co., Ltd. Grip for a writing instrument
EP1036671A1 (fr) * 1999-03-15 2000-09-20 Kotobuki & Co. Ltd. Manchon d'écriture pour instruments d'écriture
US20040190973A1 (en) * 2003-02-05 2004-09-30 Kyo Nakayama Writing implement
EP1642750A1 (fr) * 2003-06-26 2006-04-05 Kabushiki Kaisha Pilot Corporation Instrument d'ecriture
EP1526150A1 (fr) * 2003-10-23 2005-04-27 SigmaKalon Services B.V. Composition de revêtement antidérapante
WO2006037489A1 (fr) * 2004-09-30 2006-04-13 Wacker Chemie Ag Revetement d'articles menagers au moyen d'elastomeres thermoplastiques
EP1700713A1 (fr) * 2005-03-09 2006-09-13 Faber-Castell AG Procédé de fabrication de revêtements avec une surface structurée, appliqué particulièrement pour des crayons, et objet avec une surface structurée

Also Published As

Publication number Publication date
PE20090542A1 (es) 2009-06-04
CN101503040A (zh) 2009-08-12
US20090003918A1 (en) 2009-01-01
BRPI0803726A2 (pt) 2009-03-31

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