Patent technology of water-based ink

1. Waterborne ink composition for marking carrier

2. Polyuronic acid derivatives and aqueous ink compositions containing the same

3. Anthrapyridone compound, water-based magenta ink composition and inkjet recording method

4. Modified carbon black, carbon black dispersion and water-based ink

5. Modified carbon black dispersion and aqueous ink containing the dispersion.

6. Waterborne inkjet inks and offset printing inks for commercial offset printing media

7, bright water-based ink

8. Bright aqueous ink composition

9. Waterborne ink and its application

10, water-resistant ink-jet ink containing UV curing resin.

Waterborne inks and coatings containing modified carbon products.

12, water-based ink containing near-infrared fluorophores.

13 water-based ink for metallic color ballpoint pen

14, stencil printing method and water-based ink for stencil printing

15, WO emulsion ink for stencil printing

16, emulsified ink for stencil printing.

17, water-in-oil emulsion ink for stencil printing.

18, water-in-oil emulsion ink for stencil printing.

19, water-in-oil emulsion ink for stencil printing 2

20. Waxed paper printing emulsified ink

2 1. Emulsified ink for stencil printing and its use

22. Emulsion ink for stencil printing

23. Water-based ink composition for inkjet printer

24. Water-based ink for inkjet recording

25, flexography, gravure water-based ink and its production process

26. Water-based ink for writing tools

27, double emulsified water-based ink and its preparation method and use.

28. Water-based magenta ink composition and inkjet recording method

29, water-based screen printing ink

30, water-based coloring ink

3 1, water-soluble triazole compound and water-based ink composition

32. Water-soluble tricolor fluorescent ink and its preparation method

33. Water-soluble printing ink and its production method

34. Water-soluble printing ink and its production method 2

35, water-based gravure printing ink and its preparation method

36. Waterborne polyurethane emulsion, its preparation method and waterborne ink using the emulsion.

37, water-based aluminum hose ink

38. Water-based inkjet ink composition

39. Waterborne plastic composite ink

40, water-based ink

4 1, water-based ink 2

42. Method for producing water-based ink, water-based ink set and dispersion

43, water-based ink and ink recording method

44. Water-based ink composition

45, screen printing water-based ink

46, screen printing and dyeing of waterborne polyurethane ink manufacturing method

47, fast printing machine screen printing emulsified ink

48. The application of stable amino functional latex in water-based ink.

49. Novel anthrapyridone compound, aqueous magenta ink composition and inkjet recording method

50. Emulsified ink for stencil printing

5 1. water-based ink, preparation method and application thereof

52. A water-soluble ink composition, their manufacturing method and application.

53. An aqueous woven bag ink

54. An aqueous aluminum foil ink

55. An aqueous heat-resistant cooking ink.

56. An aqueous ink-jet printing ink

57. An aqueous plastic ink.

58. A preparation method of a masking emulsion for aqueous ink.

59. Waterborne ink based on synthetic waterborne solid acrylic resin and its preparation method.

60, easy to remove aqueous metallic ink.

6 1, emulsion ink for stencil printing

62. Water-based ink for inkjet recording

63. Water-based ink composition for writing instruments

64. Water-based ink for plastic film relief printing and its manufacturing method

65. Water-based ink for ballpoint pens

66. Water-in-oil dispersible ink

67. Water-based ink for ballpoint pens

68, carton special water-based ink formula and its production process

69. Pearlescent UV waterborne screen ink