C - Chemistry – Metallurgy – 09 – D
Patent
C - Chemistry, Metallurgy
09
D
6/23
C09D 11/18 (2006.01)
Patent
CA 1194652
AQUEOUS INK COMPOSITIONS FOR BALL-POINT PENS ABSTRACT: An aqueous ink composition for ball-point pens which comprises (i) 84.5 to 99.7 parts by weight of an aqueous medium consisting of 40 to 95% by weight of water and 60 to 5% by weight of a wetting agent, (ii) 0.1 to 15 parts by weight of a water-soluble or water-dispersible coloring agent and (iii) 0.2 to 0.45 part by weight of xanthan gum in 100 parts by weight of the total composition; and an aqueous ink composition for ball-point pens which comprises (i) 74.5 to 99.2 parts by weight of an aqueous medium consisting of 33 to 95% by weight of water and 67 to 5% by weight of a wetting agent, (ii) 0.1 to 15 parts by weight of a water-soluble or water- dispersible coloring agent, (iii) 0.2 to 0.45 part by weight of xanthan gum and (iv) 0.5 to 10 parts by weight of a permeable organic solvent in 100 parts by weight of the total composition.
439280
Inoue Shigeyasu
Yamamoto Hiroyoshi
Marks & Clerk
Sakura Color Products Corporation
LandOfFree
Aqueous ink compositions for ball-point pens does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Aqueous ink compositions for ball-point pens, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Aqueous ink compositions for ball-point pens will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1189042