AU2020100086A4 - Method for improving strength properties of cardboard paper - Google Patents

Method for improving strength properties of cardboard paper Download PDF

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Publication number
AU2020100086A4
AU2020100086A4 AU2020100086A AU2020100086A AU2020100086A4 AU 2020100086 A4 AU2020100086 A4 AU 2020100086A4 AU 2020100086 A AU2020100086 A AU 2020100086A AU 2020100086 A AU2020100086 A AU 2020100086A AU 2020100086 A4 AU2020100086 A4 AU 2020100086A4
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AU
Australia
Prior art keywords
pulp
valerolactone
gamma
strength properties
strength
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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.)
Ceased
Application number
AU2020100086A
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English (en)
Inventor
Jiachuan CHEN
Xingxiang Ji
Shanshan Liu
Qiang Wang
Guihua Yang
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Qilu University of Technology
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Qilu University of Technology
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Publication of AU2020100086A4 publication Critical patent/AU2020100086A4/en
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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/64—Paper recycling
AU2020100086A 2019-04-15 2020-01-16 Method for improving strength properties of cardboard paper Ceased AU2020100086A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201910298369.8A CN109811585B (zh) 2019-04-15 2019-04-15 一种提高箱板纸强度性能的方法
CN201910298369.8 2019-04-15

Publications (1)

Publication Number Publication Date
AU2020100086A4 true AU2020100086A4 (en) 2020-02-13

Family

ID=66611728

Family Applications (1)

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AU2020100086A Ceased AU2020100086A4 (en) 2019-04-15 2020-01-16 Method for improving strength properties of cardboard paper

Country Status (2)

Country Link
CN (1) CN109811585B (zh)
AU (1) AU2020100086A4 (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112144308B (zh) * 2020-07-24 2022-04-26 齐鲁工业大学 一种化学浆精制升级为溶解浆的方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4354700B2 (ja) * 2001-03-23 2009-10-28 ガムリンク エー／エス 改良された保存寿命を有する被覆された分解性チューインガムおよびその調製方法
US20070034345A1 (en) * 2005-06-15 2007-02-15 Leonardus Petrus Process for organosolv pulping and use of a gamma lactone in a solvent for organosolv pulping
CN101633649B (zh) * 2009-08-17 2011-09-14 云南天宏香精香料有限公司 一种γ-戊内酯香料的制备及其在卷烟中的应用方法
CN102296474A (zh) * 2011-08-31 2011-12-28 山东轻工业学院 一种改善纸张强度的生物处理方法
WO2015126467A1 (en) * 2014-02-19 2015-08-27 Celanese Acetate Llc Dissolving-grade pulp compositions
JP6525397B2 (ja) * 2015-09-28 2019-06-05 荒川化学工業株式会社 ロジン系エマルジョンサイズ剤及び該サイズ剤を用いて得られる紙

Also Published As

Publication number Publication date
CN109811585B (zh) 2021-08-20
CN109811585A (zh) 2019-05-28

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MK22 Patent ceased section 143a(d), or expired - non payment of renewal fee or expiry