CN1088484C - 造纸用树脂障碍控制剂 - Google Patents
造纸用树脂障碍控制剂 Download PDFInfo
- Publication number
- CN1088484C CN1088484C CN99108188A CN99108188A CN1088484C CN 1088484 C CN1088484 C CN 1088484C CN 99108188 A CN99108188 A CN 99108188A CN 99108188 A CN99108188 A CN 99108188A CN 1088484 C CN1088484 C CN 1088484C
- Authority
- CN
- China
- Prior art keywords
- resin
- paper
- controlling agent
- fatty acid
- modified polyamide
- 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.)
- Expired - Lifetime
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Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN99108188A CN1088484C (zh) | 1999-06-15 | 1999-06-15 | 造纸用树脂障碍控制剂 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN99108188A CN1088484C (zh) | 1999-06-15 | 1999-06-15 | 造纸用树脂障碍控制剂 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1277285A CN1277285A (zh) | 2000-12-20 |
CN1088484C true CN1088484C (zh) | 2002-07-31 |
Family
ID=5273191
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN99108188A Expired - Lifetime CN1088484C (zh) | 1999-06-15 | 1999-06-15 | 造纸用树脂障碍控制剂 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN1088484C (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI121385B (fi) * | 2004-02-24 | 2010-10-29 | Kemira Oyj | Menetelmä suursaantomassojen uuteainepitoisuuden vähentämiseksi ja menetelmä valkaistujen suursaantomassojen valmistamiseksi |
CN104452444B (zh) * | 2014-11-21 | 2016-09-21 | 国家纳米科学中心 | 添加改性纳米微晶纤维素的树脂障碍物控制剂及其制备方法 |
CN106320047B (zh) * | 2016-08-31 | 2018-07-27 | 江苏理文造纸有限公司 | 纸浆胶联物浮选控制剂及其使用方法 |
CN110528316B (zh) * | 2019-08-29 | 2022-03-15 | 海南金海浆纸业有限公司 | 一种适用大型铜版纸机的胶黏物控制方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5292404A (en) * | 1989-02-18 | 1994-03-08 | Chemische Fabrik Stockhausen Gmbh | Process for trash removal or pitch-like resin control in the paper manufacture |
CN1090902A (zh) * | 1992-01-13 | 1994-08-17 | 迪尔伯恩化学有限公司 | 树脂障碍控制 |
-
1999
- 1999-06-15 CN CN99108188A patent/CN1088484C/zh not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5292404A (en) * | 1989-02-18 | 1994-03-08 | Chemische Fabrik Stockhausen Gmbh | Process for trash removal or pitch-like resin control in the paper manufacture |
CN1090902A (zh) * | 1992-01-13 | 1994-08-17 | 迪尔伯恩化学有限公司 | 树脂障碍控制 |
Also Published As
Publication number | Publication date |
---|---|
CN1277285A (zh) | 2000-12-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Liangtian Chemical Co., Ltd., Shanghai Assignor: Hangzhou Chemical and Engineering Institute Contract fulfillment period: 2008.6.22 to 2014.6.22 Contract record no.: 2008330000439 Denomination of invention: Resin obstruction controlling agent for paper making Granted publication date: 20020731 License type: Exclusive license Record date: 2008.9.12 |
|
LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENCE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.6.22 TO 2014.6.22 Name of requester: SHANGHAI LIANGTIAN CHEMICAL CO., LTD. Effective date: 20080912 |
|
ASS | Succession or assignment of patent right |
Owner name: HANGZHOU RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY Free format text: FORMER OWNER: HANGZHOU INST. OF CHEMICAL ENGINEERING Effective date: 20121015 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20121015 Address after: 310014 lime dam No. 7, Zhejiang, Hangzhou Patentee after: Hangzhou Research Institute of Chemical Technology Co., Ltd. Address before: Hushu lime dam of Hangzhou city in Zhejiang province 310014 No. 7 Patentee before: Hangzhou Chemical and Engineering Institute |
|
CX01 | Expiry of patent term |
Granted publication date: 20020731 |
|
CX01 | Expiry of patent term |