JPS6468598A - Paper color matching method - Google Patents
Paper color matching methodInfo
- Publication number
- JPS6468598A JPS6468598A JP22359787A JP22359787A JPS6468598A JP S6468598 A JPS6468598 A JP S6468598A JP 22359787 A JP22359787 A JP 22359787A JP 22359787 A JP22359787 A JP 22359787A JP S6468598 A JPS6468598 A JP S6468598A
- Authority
- JP
- Japan
- Prior art keywords
- coloring
- pulp slurry
- aggregated material
- mixer
- preparing
- 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
Links
Landscapes
- Paper (AREA)
Abstract
PURPOSE: To carry out a paper coloring matching in a short time by subjecting a pulp slurry for coloring matching and a pulp slurry containing a coloring dye or pigment collected from a melt flow between a preparing mixer and a stock inlet, each made into a bulk aggregated material having a specific concentration, to colorimetry. CONSTITUTION: A pulp slurry for coloring matching obtained by preferably adding an antiseptic to a coloring dye or pigment collected from a main flow between a preparing mixer and a stock inlet is made into a aggregated material having 10-30% solid content concentration, closed and stored in a cold dark place at <=30 deg.C. Besides, a pulp slurry containing a coloring dye and pigment collected from a main flow between the preparing mixer and the stock inlet is made into an aggregated material having 10-30% solid content concentration. Both the aggregated material are subjected to colorimetry. Since a time required for obtaining a desired hue is shortened, the occurrence of damaged paper is reduced.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22359787A JPS6468598A (en) | 1987-09-07 | 1987-09-07 | Paper color matching method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22359787A JPS6468598A (en) | 1987-09-07 | 1987-09-07 | Paper color matching method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6468598A true JPS6468598A (en) | 1989-03-14 |
Family
ID=16800669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP22359787A Pending JPS6468598A (en) | 1987-09-07 | 1987-09-07 | Paper color matching method |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6468598A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003533610A (en) * | 2000-05-17 | 2003-11-11 | エイビービー インコーポレイテッド | Paper color control |
| US20090044935A1 (en) * | 2006-03-10 | 2009-02-19 | Mikael Nutsos | Method and arrangement for optimizing heat transfer properties in heat exchange ventilation systems |
-
1987
- 1987-09-07 JP JP22359787A patent/JPS6468598A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003533610A (en) * | 2000-05-17 | 2003-11-11 | エイビービー インコーポレイテッド | Paper color control |
| JP4892159B2 (en) * | 2000-05-17 | 2012-03-07 | エイビービー インコーポレイテッド | Paper color control |
| US20090044935A1 (en) * | 2006-03-10 | 2009-02-19 | Mikael Nutsos | Method and arrangement for optimizing heat transfer properties in heat exchange ventilation systems |
| US8464783B2 (en) * | 2006-03-10 | 2013-06-18 | Mikael Nutsos | Method and arrangement for optimizing heat transfer properties in heat exchange ventilation systems |
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