Title:
感圧接着剤、該感圧接着剤で被覆したラベルおよびテープ、ならびに該感圧接着剤を含有するポリマー分散液
Document Type and Number:
Japanese Patent JP4567113
Kind Code:
B2
Abstract:
Adhesive includes aromatic emulsifier and alkyl acrylate based polymer dispersion. Adhesive comprises a polymer dispersion and an emulsifier containing ≥ 5 wt.% aromatic carbon atoms, or an emulsifier mixture comprising ≥ 10 wt.% emulsifier. The polymer comprises: (i) 60-95 wt.% of a mixture of a 4 C alkyl acrylate and 6-12 C alkyl acrylate; (ii) 5-30 wt.% ethylenically unsaturated compounds with Tg 0 degrees C; (iii) 0-10 wt.% ethylenically unsaturated compounds with an acid or acid anhydride; and (iv) 0-20 wt.% further ethylenically unsaturated compounds. Independent claims are also included for an aqueous polymer dispersion comprising a polymer, and labels or adhesive tape coated with the adhesive.
Inventors:
Matthias Gerst
Gehrhard Outer
Alexander Zettle
Gehrhard Outer
Alexander Zettle
Application Number:
JP11412699A
Publication Date:
October 20, 2010
Filing Date:
April 21, 1999
Export Citation:
Assignee:
BASF SE
International Classes:
C09J7/02; C09J133/08; C08K5/42; C08L33/04; C08L33/08; C09J11/06
Domestic Patent References:
| JP9508662A | ||||
| JP8325307A | ||||
| JP551570A |
Foreign References:
| WO1998006763A1 |
Attorney, Agent or Firm:
Toshio Yano
Toshiomi Yamazaki
Takuya Kuno
Reinhard Einsel
Toshiomi Yamazaki
Takuya Kuno
Reinhard Einsel