BR112017011294A2 - composição de auxílio à fabricação de papel e processo para aumentar a resistência à tração do papel - Google Patents

composição de auxílio à fabricação de papel e processo para aumentar a resistência à tração do papel

Info

Publication number
BR112017011294A2
BR112017011294A2 BR112017011294A BR112017011294A BR112017011294A2 BR 112017011294 A2 BR112017011294 A2 BR 112017011294A2 BR 112017011294 A BR112017011294 A BR 112017011294A BR 112017011294 A BR112017011294 A BR 112017011294A BR 112017011294 A2 BR112017011294 A2 BR 112017011294A2
Authority
BR
Brazil
Prior art keywords
tensile strength
aid composition
increasing paper
papermaking
paper tensile
Prior art date
Application number
BR112017011294A
Other languages
English (en)
Inventor
Zhang Meng
Xu Na
Zhao Yulin
Original Assignee
Ecolab Usa Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ecolab Usa Inc filed Critical Ecolab Usa Inc
Publication of BR112017011294A2 publication Critical patent/BR112017011294A2/pt

Links

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
    • D21H17/20—Macromolecular organic compounds
    • D21H17/33—Synthetic macromolecular compounds
    • D21H17/34—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/37—Polymers of unsaturated acids or derivatives thereof, e.g. polyacrylates
    • D21H17/375—Poly(meth)acrylamide
    • 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
    • D21H17/20—Macromolecular organic compounds
    • D21H17/33—Synthetic macromolecular compounds
    • D21H17/34—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/38—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing crosslinkable groups
    • 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
    • D21H17/20—Macromolecular organic compounds
    • D21H17/33—Synthetic macromolecular compounds
    • D21H17/34—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/41—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups
    • D21H17/42—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups anionic
    • 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
    • D21H17/20—Macromolecular organic compounds
    • D21H17/33—Synthetic macromolecular compounds
    • D21H17/34—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/41—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups
    • D21H17/42—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups anionic
    • D21H17/43—Carboxyl groups or derivatives thereof
    • 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
    • D21H17/20—Macromolecular organic compounds
    • D21H17/33—Synthetic macromolecular compounds
    • D21H17/34—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/41—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups
    • D21H17/44—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups cationic
    • D21H17/45—Nitrogen-containing groups
    • 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
    • D21H17/20—Macromolecular organic compounds
    • D21H17/33—Synthetic macromolecular compounds
    • D21H17/46—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/54—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen
    • D21H17/55—Polyamides; Polyaminoamides; Polyester-amides
    • 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
    • D21H17/20—Macromolecular organic compounds
    • D21H17/33—Synthetic macromolecular compounds
    • D21H17/46—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/54—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen
    • D21H17/56—Polyamines; Polyimines; Polyester-imides
    • 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
    • D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
    • D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
    • D21H21/18—Reinforcing agents
    • 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
    • D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
    • D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
    • D21H21/18—Reinforcing agents
    • D21H21/20—Wet strength agents
    • 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
    • D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
    • D21H23/02—Processes or apparatus for adding material to the pulp or to the paper characterised by the manner in which substances are added
    • D21H23/22—Addition to the formed paper
    • D21H23/24—Addition to the formed paper during paper manufacture
    • D21H23/26—Addition to the formed paper during paper manufacture by selecting point of addition or moisture content of the paper
    • D21H23/28—Addition before the dryer section, e.g. at the wet end or press section

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Paper (AREA)

Abstract

resumo "composição de auxílio à fabricação de papel e processo para aumentar a resistência à tração do papel" a presente invenção refere-se a uma composição de auxílio à fabricação de papel que inclui uma poliacrilamida modificada com dialdeído aniônica (gpam) e uma resina de poliamida poliamina-epicloroidrina (pae). a razão em massa da resina de pae para a gpam aniônica está entre cerca de 5 : 1 e cerca de 1 : 1,6. além disso, a presente invenção adicionalmente refere-se a um processo para aumentar a resistência à tração do papel, especialmente a resistência à tração a seco e a resistência à tração a úmido, e a um processo de fabricação de papel.
BR112017011294A 2014-11-27 2015-11-23 composição de auxílio à fabricação de papel e processo para aumentar a resistência à tração do papel BR112017011294A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201410698600.XA CN105696414B (zh) 2014-11-27 2014-11-27 造纸助剂组合物以及提高纸张抗张强度的方法
PCT/US2015/062081 WO2016085836A1 (en) 2014-11-27 2015-11-23 Paper-making aid composition and process for increasing tensile strength of paper

Publications (1)

Publication Number Publication Date
BR112017011294A2 true BR112017011294A2 (pt) 2017-12-26

Family

ID=56074929

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017011294A BR112017011294A2 (pt) 2014-11-27 2015-11-23 composição de auxílio à fabricação de papel e processo para aumentar a resistência à tração do papel

Country Status (8)

Country Link
US (1) US20180298556A1 (pt)
EP (1) EP3224413A4 (pt)
KR (1) KR20170086642A (pt)
CN (2) CN105696414B (pt)
BR (1) BR112017011294A2 (pt)
CA (1) CA2968668A1 (pt)
MX (1) MX2017006965A (pt)
WO (1) WO2016085836A1 (pt)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114673025B (zh) 2016-06-01 2023-12-05 艺康美国股份有限公司 用于在高电荷需求系统中造纸的高效强度方案
WO2018097822A1 (en) * 2016-11-23 2018-05-31 Kemira Oyj A paper strength system and a process of making paper or the like
WO2018229345A1 (en) * 2017-06-16 2018-12-20 Kemira Oyj Strength additive system and method for manufacturing a web comprising cellulosic fibres
CN110730841B (zh) * 2017-06-16 2022-05-17 凯米拉公司 用于包含纤维素纤维的纸幅的制造的增强剂体系和方法
CA3074804A1 (en) 2017-09-29 2019-04-04 Kemira Oyj Surface treatment composition, its use and a method for producing paper, board or the like
CA3088175A1 (en) * 2018-01-16 2019-07-25 Solenis Technologies, L.P. Process for making paper with improved filler retention and opacity while maintaining wet tensile strength
CN108611919A (zh) * 2018-03-29 2018-10-02 句容市茂源织造厂 一种瓦楞原纸增强剂及其制备方法
US11453979B2 (en) 2018-05-14 2022-09-27 Kemira Oyj Paper strength improving composition, manufacture thereof and use in paper making
KR102019308B1 (ko) 2018-09-21 2019-09-06 백남두 친환경 생분해펄프 멀칭지와 그 제조방법
CN109594413A (zh) * 2018-11-26 2019-04-09 苏州恒康新材料有限公司 一种用于提高纸张抗张强度的造纸助剂
US11028538B2 (en) * 2019-02-28 2021-06-08 Solenis Technologies, L.P. Composition and method for increasing wet and dry paper strength
EP3947814A1 (en) * 2019-04-02 2022-02-09 Kemira OYJ Paper strength improvement using metal chelates and synthetic cationic polymers
CN111705543B (zh) * 2020-05-28 2022-06-21 仙鹤股份有限公司 一种高白高强度无碳复写纸原纸的制备方法
US20230313467A1 (en) * 2020-07-07 2023-10-05 Ecolab Usa Inc. Strength improvement via sprayboom application
CN112223473B (zh) * 2020-10-20 2022-03-08 深圳市瑞洲实业股份有限公司 改性木纤维及其制备方法和在造纸中的应用
CN112663385A (zh) * 2020-12-28 2021-04-16 冠宏化工（扬州）有限公司 一种纸浆造纸助剂及其制备方法
EP4202119A1 (en) * 2021-12-22 2023-06-28 Billerud Aktiebolag (publ) Reclable paper of high wet strength
CN113501898A (zh) * 2021-07-28 2021-10-15 胡子和 一种可提高纸质强度的聚丙烯酰胺改性体聚合物及其制备方法
US20240218598A1 (en) * 2022-12-30 2024-07-04 Upm-Kymmene Corporation Supercalendered kraft paper comprising recycled fiber

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3816556A (en) * 1972-06-09 1974-06-11 American Cyanamid Co Composition comprising a polysalt and paper made therewith
US4154647A (en) * 1977-07-27 1979-05-15 Hercules Incorporated Preparation of hydrophilic polyolefin fibers for use in papermaking
US5674362A (en) * 1996-02-16 1997-10-07 Callaway Corp. Method for imparting strength to paper
WO2000011046A1 (en) * 1998-08-19 2000-03-02 Hercules Incorporated Dialdehyde-modified anionic and amphoteric polyacrylamides for improving strength of paper
US6939443B2 (en) * 2002-06-19 2005-09-06 Lanxess Corporation Anionic functional promoter and charge control agent
PT2519692T (pt) * 2009-12-29 2017-04-24 Solenis Technologies Cayman Lp Processo para melhorar a resistência do papel no estado seco, através do tratamento com polímeros contendo vinilamina e polímeros contendo acrilamida

Also Published As

Publication number Publication date
CA2968668A1 (en) 2016-06-02
EP3224413A4 (en) 2018-04-25
US20180298556A1 (en) 2018-10-18
CN105696414A (zh) 2016-06-22
CN107109799A (zh) 2017-08-29
WO2016085836A8 (en) 2016-12-15
CN105696414B (zh) 2022-08-16
WO2016085836A1 (en) 2016-06-02
KR20170086642A (ko) 2017-07-26
EP3224413A1 (en) 2017-10-04
MX2017006965A (es) 2017-08-14

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]