CN106192556B - 珍珠岩粉作为造纸用填料/颜料及方法 - Google Patents
珍珠岩粉作为造纸用填料/颜料及方法 Download PDFInfo
- Publication number
- CN106192556B CN106192556B CN201610550145.8A CN201610550145A CN106192556B CN 106192556 B CN106192556 B CN 106192556B CN 201610550145 A CN201610550145 A CN 201610550145A CN 106192556 B CN106192556 B CN 106192556B
- Authority
- CN
- China
- Prior art keywords
- crushed crude
- crude pearlite
- filler
- suspension
- paper
- 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.)
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Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/63—Inorganic compounds
- D21H17/67—Water-insoluble compounds, e.g. fillers, pigments
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/63—Inorganic compounds
- D21H17/67—Water-insoluble compounds, e.g. fillers, pigments
- D21H17/69—Water-insoluble compounds, e.g. fillers, pigments modified, e.g. by association with other compositions prior to incorporation in the pulp or paper
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Paper (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610550145.8A CN106192556B (zh) | 2016-07-13 | 2016-07-13 | 珍珠岩粉作为造纸用填料/颜料及方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610550145.8A CN106192556B (zh) | 2016-07-13 | 2016-07-13 | 珍珠岩粉作为造纸用填料/颜料及方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106192556A CN106192556A (zh) | 2016-12-07 |
CN106192556B true CN106192556B (zh) | 2017-09-12 |
Family
ID=57477661
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610550145.8A Active CN106192556B (zh) | 2016-07-13 | 2016-07-13 | 珍珠岩粉作为造纸用填料/颜料及方法 |
Country Status (1)
Country | Link |
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CN (1) | CN106192556B (zh) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6464770B1 (en) * | 2000-08-08 | 2002-10-15 | Advanced Minerals Corporation | Perlite products with controlled particle size distribution |
DE102006026762A1 (de) * | 2006-06-09 | 2008-01-10 | Evonik Degussa Gmbh | Feste Pigmentpräparationen |
DE102006026761A1 (de) * | 2006-06-09 | 2008-01-10 | Evonik Degussa Gmbh | Universalpigmentpräparationen |
DE102008045121A1 (de) * | 2008-09-01 | 2010-03-04 | Lanxess Deutschland Gmbh | Pigmentgranulate, die anorganische Filterhilfsmittel enthalten |
GB0908401D0 (en) * | 2009-05-15 | 2009-06-24 | Imerys Minerals Ltd | Paper filler composition |
-
2016
- 2016-07-13 CN CN201610550145.8A patent/CN106192556B/zh active Active
Also Published As
Publication number | Publication date |
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CN106192556A (zh) | 2016-12-07 |
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C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Zhang Yu Inventor after: Zhang Jiaguang Inventor after: Ma Gang Inventor after: Li Zhu Inventor before: Li Zhu Inventor before: Zhang Yu Inventor before: Ma Gang |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20211201 Address after: 1706, Guoxin Investment Building, No. 07, Gaoxin South seventh Road, high tech Zone community, Yuehai street, Nanshan District, Shenzhen, Guangdong 518000 Patentee after: China Cotton (Shenzhen) paper Investment Co.,Ltd. Address before: 030024 No. 79 West Main Street, Taiyuan, Shanxi, Yingze Patentee before: Taiyuan University of Technology |