GB8916941D0 - Improvements in or relating to water-soluble dyestuffs suitable as inks - Google Patents

Improvements in or relating to water-soluble dyestuffs suitable as inks

Info

Publication number
GB8916941D0
GB8916941D0 GB898916941A GB8916941A GB8916941D0 GB 8916941 D0 GB8916941 D0 GB 8916941D0 GB 898916941 A GB898916941 A GB 898916941A GB 8916941 A GB8916941 A GB 8916941A GB 8916941 D0 GB8916941 D0 GB 8916941D0
Authority
GB
United Kingdom
Prior art keywords
inks
relating
water
soluble dyestuffs
dyestuffs suitable
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.)
Pending
Application number
GB898916941A
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.)
Berol Ltd
Original Assignee
Berol Ltd
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 Berol Ltd filed Critical Berol Ltd
Priority to GB898916941A priority Critical patent/GB8916941D0/en
Publication of GB8916941D0 publication Critical patent/GB8916941D0/en
Priority to GB9016136A priority patent/GB2234977B/en
Pending legal-status Critical Current

Links

GB898916941A 1989-07-25 1989-07-25 Improvements in or relating to water-soluble dyestuffs suitable as inks Pending GB8916941D0 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB898916941A GB8916941D0 (en) 1989-07-25 1989-07-25 Improvements in or relating to water-soluble dyestuffs suitable as inks
GB9016136A GB2234977B (en) 1989-07-25 1990-07-23 Improvements in or relating to water-soluble dyestuffs suitable as inks

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB898916941A GB8916941D0 (en) 1989-07-25 1989-07-25 Improvements in or relating to water-soluble dyestuffs suitable as inks

Publications (1)

Publication Number Publication Date
GB8916941D0 true GB8916941D0 (en) 1989-09-13

Family

ID=10660568

Family Applications (2)

Application Number Title Priority Date Filing Date
GB898916941A Pending GB8916941D0 (en) 1989-07-25 1989-07-25 Improvements in or relating to water-soluble dyestuffs suitable as inks
GB9016136A Expired - Lifetime GB2234977B (en) 1989-07-25 1990-07-23 Improvements in or relating to water-soluble dyestuffs suitable as inks

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB9016136A Expired - Lifetime GB2234977B (en) 1989-07-25 1990-07-23 Improvements in or relating to water-soluble dyestuffs suitable as inks

Country Status (1)

Country Link
GB (2) GB8916941D0 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2477518T3 (en) * 2010-02-09 2014-07-17 Unilever Nv Coloring polymers
US9441120B2 (en) 2012-06-15 2016-09-13 Sun Chemical Corporation Lithographic offset inks with water and filler content
CN104507977B (en) * 2012-06-15 2019-10-11 太阳化学公司 Offset litho printing ink with water and filler content
EP2961616B1 (en) 2013-02-27 2019-10-30 Crayola, LLC Rinsable inks and methods of making the same
CN110964195B (en) * 2019-12-24 2022-08-19 宝美施化工(上海)有限公司 Polymer dye colorant and preparation method thereof

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA775619B (en) * 1976-09-27 1978-08-30 Dynapol Corp High purity polymeric water-soluble colorants and their production

Also Published As

Publication number Publication date
GB9016136D0 (en) 1990-09-05
GB2234977A (en) 1991-02-20
GB2234977B (en) 1992-04-15

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