NO20003396L - FremgangsmÕte for gjenkoking av vÕtsterkt papir - Google Patents

FremgangsmÕte for gjenkoking av vÕtsterkt papir

Info

Publication number
NO20003396L
NO20003396L NO20003396A NO20003396A NO20003396L NO 20003396 L NO20003396 L NO 20003396L NO 20003396 A NO20003396 A NO 20003396A NO 20003396 A NO20003396 A NO 20003396A NO 20003396 L NO20003396 L NO 20003396L
Authority
NO
Norway
Prior art keywords
paper
procedure
strength paper
repulping
boiling
Prior art date
Application number
NO20003396A
Other languages
English (en)
Norwegian (no)
Other versions
NO20003396D0 (no
Inventor
Ronald R Staib
Original Assignee
Hercules 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 Hercules Inc filed Critical Hercules Inc
Publication of NO20003396D0 publication Critical patent/NO20003396D0/no
Publication of NO20003396L publication Critical patent/NO20003396L/no

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/02—Polyamines
    • C08G73/028—Polyamidoamines
    • C08G73/0286—Preparatory process from polyamidoamines and epihalohydrins
    • 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
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C5/00—Other processes for obtaining cellulose, e.g. cooking cotton linters ; Processes characterised by the choice of cellulose-containing starting materials
    • D21C5/02—Working-up waste paper
    • D21C5/022—Chemicals therefor
    • 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
    • D21H11/00—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only
    • D21H11/14—Secondary fibres
    • 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
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31725—Of polyamide

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Toxicology (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Paper (AREA)
  • Polyamides (AREA)
  • Epoxy Resins (AREA)
NO20003396A 1997-12-31 2000-06-29 FremgangsmÕte for gjenkoking av vÕtsterkt papir NO20003396L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US180397A 1997-12-31 1997-12-31
PCT/US1998/027537 WO1999033900A1 (en) 1997-12-31 1998-12-30 Process of repulping wet strength paper

Publications (2)

Publication Number Publication Date
NO20003396D0 NO20003396D0 (no) 2000-06-29
NO20003396L true NO20003396L (no) 2000-08-22

Family

ID=21697911

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20003396A NO20003396L (no) 1997-12-31 2000-06-29 FremgangsmÕte for gjenkoking av vÕtsterkt papir

Country Status (16)

Country Link
US (2) US6171440B1 (pl)
EP (1) EP1044234B1 (pl)
JP (1) JP2001527175A (pl)
KR (1) KR100547528B1 (pl)
CN (1) CN1188451C (pl)
AT (1) ATE291050T1 (pl)
AU (1) AU739370B2 (pl)
BR (1) BR9814594A (pl)
CA (1) CA2315813C (pl)
DE (1) DE69829410T2 (pl)
ES (1) ES2236969T3 (pl)
NO (1) NO20003396L (pl)
PL (1) PL195109B1 (pl)
PT (1) PT1044234E (pl)
TR (1) TR200001996T2 (pl)
WO (1) WO1999033900A1 (pl)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE60136257D1 (de) * 2000-11-08 2008-12-04 Ricoh Kk Trockentoner
CN100436707C (zh) * 2001-06-11 2008-11-26 巴斯福股份公司 用于纸张的湿强度整理剂
US20050020162A1 (en) * 2001-07-17 2005-01-27 Severtson Steven J. Sortable adhesive coated paper articles
US6811653B2 (en) * 2001-10-26 2004-11-02 Yuen Foong Yu Paper Mfg Co., Ltd. Multi-purpose paper, manufacturing method thereof and the application thereof
US20040060677A1 (en) * 2002-09-27 2004-04-01 Ching-Chung Huang Multi-functional paper and a method making the same
US6908983B2 (en) * 2003-04-01 2005-06-21 Hercules Corporation Synthesis of high solids resins from amine terminated polyamides
US20040260034A1 (en) 2003-06-19 2004-12-23 Haile William Alston Water-dispersible fibers and fibrous articles
US20110139386A1 (en) * 2003-06-19 2011-06-16 Eastman Chemical Company Wet lap composition and related processes
US8513147B2 (en) 2003-06-19 2013-08-20 Eastman Chemical Company Nonwovens produced from multicomponent fibers
US7892993B2 (en) 2003-06-19 2011-02-22 Eastman Chemical Company Water-dispersible and multicomponent fibers from sulfopolyesters
CA2571389C (en) * 2004-07-06 2011-10-04 International Paper Company Paper substrates containing an antimicrobial compound as well as methods of making and using the same
AU2011265434B2 (en) * 2005-02-11 2015-01-29 International Paper Company Paper substrates useful in wallboard tape applications
RU2409721C2 (ru) * 2005-02-11 2011-01-20 Интернэшнл Пэйпа Кампани Бумажные основы, применяющиеся для изготовления ленты для перекрытия стыков между облицовочными листами
CA2601971C (en) * 2005-03-16 2014-05-13 International Paper Company Paper substrates useful in wallboard tape applications
EP1902177A1 (en) * 2005-07-11 2008-03-26 Hercules Incorporated Use of non-thermosetting polyamidoamines as dry-strength resins
US20070062661A1 (en) * 2005-09-16 2007-03-22 Boettcher Jennifer A Process for repulping wet-strength broke
CN101294360B (zh) * 2008-04-23 2011-01-19 山东太阳纸业股份有限公司 一种干、湿强纸解离剂及其降解工艺
CN101538810B (zh) * 2009-04-07 2010-11-10 东莞玖龙纸业有限公司 一种湿强纸处理工艺
US8512519B2 (en) 2009-04-24 2013-08-20 Eastman Chemical Company Sulfopolyesters for paper strength and process
WO2010148156A1 (en) * 2009-06-16 2010-12-23 International Paper Company Anti-microbial paper substrates useful in wallboard tape applications
CN101929088B (zh) * 2009-06-24 2012-05-30 中国制浆造纸研究院 一种废纸制浆方法
US9273417B2 (en) 2010-10-21 2016-03-01 Eastman Chemical Company Wet-Laid process to produce a bound nonwoven article
US8241461B1 (en) * 2011-02-03 2012-08-14 The Procter & Gamble Company Wet strength resins derived from renewable resources
US8419898B2 (en) 2011-02-03 2013-04-16 The Procter & Gamble Company Wet strength resins derived from renewable resources
KR101676928B1 (ko) 2011-08-25 2016-11-16 솔레니스 테크놀러지스 케이맨, 엘.피. 종이 및 페이퍼보드의 제조에서 강도 보조제의 이점을 증가시키는 방법
CN102535242B (zh) * 2011-12-28 2013-11-06 广州市白云区麒胜装饰材料厂 一种超薄型接缝纸带的纸基及其制备方法与应用
US8840757B2 (en) 2012-01-31 2014-09-23 Eastman Chemical Company Processes to produce short cut microfibers
CA2895781C (en) 2012-12-19 2019-07-30 Georgia Pacific Chemicals Llc Blends of polymers as wet strengthening agents for paper
CN103898791A (zh) * 2012-12-25 2014-07-02 朱勇强 一种湿强废纸再制浆工艺
CN104822870B (zh) * 2013-01-31 2017-10-27 格拉特菲尔特盖恩斯巴赫股份有限公司 用于纸或非织造网的交联/功能化系统
US9562326B2 (en) * 2013-03-14 2017-02-07 Kemira Oyj Compositions and methods of making paper products
CN103233386A (zh) * 2013-04-12 2013-08-07 陕西科技大学 一种瓦楞芯纸的制备方法
US9303357B2 (en) 2013-04-19 2016-04-05 Eastman Chemical Company Paper and nonwoven articles comprising synthetic microfiber binders
US9605126B2 (en) 2013-12-17 2017-03-28 Eastman Chemical Company Ultrafiltration process for the recovery of concentrated sulfopolyester dispersion
US9598802B2 (en) 2013-12-17 2017-03-21 Eastman Chemical Company Ultrafiltration process for producing a sulfopolyester concentrate
CN103951812B (zh) * 2014-04-22 2016-08-24 浙江传化华洋化工有限公司 一种环氧聚酰胺类造纸湿强剂的制备方法
CN106337311A (zh) * 2015-07-11 2017-01-18 陈福堂 一种特种湿强纸处理助剂及其使用方法
CN107299555A (zh) * 2016-04-15 2017-10-27 轻工业杭州机电设计研究院 高强接缝带原纸及其制备方法
US11846074B2 (en) 2019-05-03 2023-12-19 First Quality Tissue, Llc Absorbent structures with high strength and low MD stretch
CN112626918A (zh) * 2020-12-09 2021-04-09 上海东升新材料有限公司 一种低氯湿强剂及其制备方法和在生活纸中的应用
CN114213654B (zh) * 2021-12-31 2023-10-20 浙江百斯特化工有限公司 一种阳离子聚酰胺湿强剂的制备方法及其产品和应用

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2872313A (en) 1955-09-08 1959-02-03 American Cyanamid Co Pulping of paper broke containing wet-strength resins
US2926154A (en) * 1957-09-05 1960-02-23 Hercules Powder Co Ltd Cationic thermosetting polyamide-epichlorohydrin resins and process of making same
NL110447C (pl) 1957-09-05
US3427217A (en) 1960-01-28 1969-02-11 Hercules Inc Repulping of wet-strength broke containing wet-strength resin
US3311504A (en) * 1960-05-02 1967-03-28 Leesona Corp Fuel cell
US3311594A (en) 1963-05-29 1967-03-28 Hercules Inc Method of making acid-stabilized, base reactivatable amino-type epichlorohydrin wet-strength resins
CA934892A (en) 1971-06-14 1973-10-02 E. Amy John Process for preparation of polyalkylene amine-poly-amide resins
JPS54159496A (en) * 1978-06-07 1979-12-17 Sumitomo Chem Co Ltd Preparation of aqueous solution of cationic thermosetting resin
US4722964A (en) * 1986-06-20 1988-02-02 Borden, Inc. Epoxidized polyalkyleneamine-amide wet strength resin
SK279996B6 (sk) * 1991-06-19 1999-06-11 Akzo Nobel N. V. Vodorozpustná živica na báze epihalogénhydrínu obs
US5318669A (en) * 1991-12-23 1994-06-07 Hercules Incorporated Enhancement of paper dry strength by anionic and cationic polymer combination
CA2105412C (en) 1992-09-03 1997-07-22 Herbert H. Espy Repulping paper and paperboard
US5330619A (en) 1993-02-01 1994-07-19 The Mead Corporation Method for repulping fibrous materials containing crosslinked polyamide wet strength agents with enzyme
ATE252662T1 (de) 1993-03-12 2003-11-15 Fmc Corp Persulfatmischungen zur aufbereitung von nassfestem papier
US5567798A (en) * 1994-09-12 1996-10-22 Georgia-Pacific Resins, Inc. Repulpable wet strength resins for paper and paperboard

Also Published As

Publication number Publication date
US6355137B1 (en) 2002-03-12
PT1044234E (pt) 2005-06-30
DE69829410D1 (de) 2005-04-21
KR100547528B1 (ko) 2006-01-31
ATE291050T1 (de) 2005-04-15
AU1946999A (en) 1999-07-19
ES2236969T3 (es) 2005-07-16
WO1999033900A1 (en) 1999-07-08
NO20003396D0 (no) 2000-06-29
CA2315813C (en) 2005-08-09
CN1285854A (zh) 2001-02-28
CA2315813A1 (en) 1999-07-08
AU739370B2 (en) 2001-10-11
DE69829410T2 (de) 2006-04-13
CN1188451C (zh) 2005-02-09
TR200001996T2 (tr) 2001-01-22
PL341529A1 (en) 2001-04-23
PL195109B1 (pl) 2007-08-31
EP1044234B1 (en) 2005-03-16
EP1044234A1 (en) 2000-10-18
BR9814594A (pt) 2000-10-17
US6171440B1 (en) 2001-01-09
JP2001527175A (ja) 2001-12-25
KR20010024816A (ko) 2001-03-26

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Legal Events

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