DE69809737D1 - Verwendung von dendrimeren polymeren für die herstellung von papier und pappe - Google Patents

Verwendung von dendrimeren polymeren für die herstellung von papier und pappe

Info

Publication number
DE69809737D1
DE69809737D1 DE69809737T DE69809737T DE69809737D1 DE 69809737 D1 DE69809737 D1 DE 69809737D1 DE 69809737 T DE69809737 T DE 69809737T DE 69809737 T DE69809737 T DE 69809737T DE 69809737 D1 DE69809737 D1 DE 69809737D1
Authority
DE
Germany
Prior art keywords
cardboard
paper
production
dendrimer polymers
dendrimer
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 - Fee Related
Application number
DE69809737T
Other languages
English (en)
Other versions
DE69809737T2 (de
Inventor
H Allen
S Polverari
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Pulp and Paper Research Institute of Canada
Original Assignee
Pulp and Paper Research Institute of Canada
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 Pulp and Paper Research Institute of Canada filed Critical Pulp and Paper Research Institute of Canada
Publication of DE69809737D1 publication Critical patent/DE69809737D1/de
Application granted granted Critical
Publication of DE69809737T2 publication Critical patent/DE69809737T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • D21H17/46—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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L101/00—Compositions of unspecified macromolecular compounds
    • C08L101/005—Dendritic macromolecules
    • 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
    • D21H21/06—Paper forming aids
    • D21H21/10—Retention agents or drainage improvers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Paper (AREA)
DE69809737T 1997-06-04 1998-05-22 Verwendung von dendrimeren polymeren für die herstellung von papier und pappe Expired - Fee Related DE69809737T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US4855897P 1997-06-04 1997-06-04
PCT/CA1998/000504 WO1998055693A1 (en) 1997-06-04 1998-05-22 Dendrimeric polymers for the production of paper and board

Publications (2)

Publication Number Publication Date
DE69809737D1 true DE69809737D1 (de) 2003-01-09
DE69809737T2 DE69809737T2 (de) 2004-01-29

Family

ID=21955236

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69809737T Expired - Fee Related DE69809737T2 (de) 1997-06-04 1998-05-22 Verwendung von dendrimeren polymeren für die herstellung von papier und pappe

Country Status (8)

Country Link
US (1) US6468396B2 (de)
EP (1) EP0986672B1 (de)
JP (1) JP2002501582A (de)
KR (1) KR20010013429A (de)
AU (1) AU735965B2 (de)
CA (1) CA2292520A1 (de)
DE (1) DE69809737T2 (de)
WO (1) WO1998055693A1 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100450233C (zh) * 2000-06-21 2009-01-07 八达网有限公司 开始搜索的方法
JP2004123916A (ja) * 2002-10-02 2004-04-22 Nippon Shokubai Co Ltd コア／シェル型ポリアミンデンドリマー化合物
US20040065419A1 (en) * 2002-10-04 2004-04-08 Vicente Lasmarias Removal of contaminants from recycled paper fibers
EP1720931A4 (de) * 2004-02-26 2007-08-08 Fpinnovations Primäre aminogruppen enthaltende polymere auf epichlorhydrinbasis als additive bei der papierherstellung
US7556714B2 (en) * 2006-09-18 2009-07-07 Nalco Company Method of operating a papermaking process
JP4756647B2 (ja) * 2006-11-06 2011-08-24 ミヨシ油脂株式会社 ピッチ付着防止剤
PT2236664E (pt) 2009-03-30 2016-03-04 Omya Int Ag Processo para a produção de suspensões de celulose nanofibrilar
PT2805986T (pt) 2009-03-30 2017-12-19 Fiberlean Tech Ltd Processo para a produção de géis de celulose nanofibrilar
GB0908401D0 (en) 2009-05-15 2009-06-24 Imerys Minerals Ltd Paper filler composition
DK2386682T3 (da) 2010-04-27 2014-06-23 Omya Int Ag Fremgangsmåde til fremstilling af strukturerede materialer under anvendelse af nano-fibrillære cellulosegeler
PL2386683T3 (pl) 2010-04-27 2014-08-29 Omya Int Ag Sposób wytwarzania materiałów kompozytowych na bazie żelu
GB201019288D0 (en) 2010-11-15 2010-12-29 Imerys Minerals Ltd Compositions
DE102013205585A1 (de) * 2013-03-28 2014-10-16 Siemens Aktiengesellschaft Cellulosematerial mit Imprägnierung und Verwendung dieses Cellulosematerials
CN103343479B (zh) * 2013-06-27 2016-05-04 华南理工大学 一种提高白泥加填纸料akd施胶效率的方法
CN105527281A (zh) * 2014-11-28 2016-04-27 芬欧汇川(中国)有限公司 造纸白水监测系统和方法
WO2017064559A1 (en) 2015-10-14 2017-04-20 Fiberlean Technologies Limited 3d-formable sheet material
US11846072B2 (en) 2016-04-05 2023-12-19 Fiberlean Technologies Limited Process of making paper and paperboard products
KR102174033B1 (ko) 2016-04-05 2020-11-05 파이버린 테크놀로지스 리미티드 종이 및 판지 제품
WO2017182877A1 (en) 2016-04-22 2017-10-26 Fiberlean Technologies Limited Fibres comprising microfibrillated cellulose and methods of manufacturing fibres and nonwoven materials therefrom

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4507466A (en) * 1983-01-07 1985-03-26 The Dow Chemical Corporation Dense star polymers having core, core branches, terminal groups
US4798653A (en) * 1988-03-08 1989-01-17 Procomp, Inc. Retention and drainage aid for papermaking
US5631329A (en) * 1990-08-27 1997-05-20 Dendritech, Inc. Process for producing hyper-comb-branched polymers
BE1007260A3 (nl) * 1993-07-08 1995-05-02 Dsm Nv Werkwijze voor het bereiden van een dendritisch macromolekuul.
NZ246697A (en) * 1992-01-13 1995-12-21 Dsm Nv Dendritic macromolecule prepared from vinyl cyanide units
KR960015748B1 (ko) * 1993-07-20 1996-11-20 재단법인 한국화학연구소 제지용 보류향상제

Also Published As

Publication number Publication date
CA2292520A1 (en) 1998-12-10
EP0986672A1 (de) 2000-03-22
JP2002501582A (ja) 2002-01-15
WO1998055693A1 (en) 1998-12-10
AU735965B2 (en) 2001-07-19
AU7517098A (en) 1998-12-21
US20010018957A1 (en) 2001-09-06
US6468396B2 (en) 2002-10-22
KR20010013429A (ko) 2001-02-26
DE69809737T2 (de) 2004-01-29
EP0986672B1 (de) 2002-11-27

Similar Documents

Publication Publication Date Title
DE69809737T2 (de) Verwendung von dendrimeren polymeren für die herstellung von papier und pappe
DE60007556D1 (de) Herstellung von papier und pappe
DE60007549D1 (de) Herstellung von papier und pappe
DE980751T1 (de) Prägevorrichtung zur Herstellung von Geprägten zweischichtigen Papierprodukten
DE60008427D1 (de) Herstellung von papier und pappe
DE69804586T2 (de) Mit chitosan beschichtete pulpe,hergestelltes papier,und verfahren zu ihrer herstellung
ATE161910T1 (de) Geladene mikrokugeln aus organischen polymeren für die herstellung von papier
DE69628042D1 (de) Verbessertes system zur herstellung von absorbierendem papier
DE59913883D1 (de) Wässrige klebemitteldispersionen und deren verwendung zur herstellung von mehrlagigen papieren
DE69620025D1 (de) Verbessertes system zur herstellung von absorbierendem papier
DE69908927T2 (de) Dehnbares papier und verfahren zu seiner herstellung
DE69724211D1 (de) Verfahren zur Herstellung einer Papierbahn, eine Faserbahn und einlagiges Handtuch
DE69124214D1 (de) Nassgelegtes faseriges thermoplastisches Material und wässrige Dispersion zu dessen Herstellung
DE69921164D1 (de) Verfahren zur herstellung von stabilisierten kreppklebemittelzusammensetzungen und gekrepptes papier
DE60129500D1 (de) Papier mit verbesserter Bedruckbarkeit und Verfahren zur Herstellung desselben
DE69838077D1 (de) Herstellung von Papier mit kolloidalen Borosilikaten
DE59003890D1 (de) Verfahren zur Herstellung von Papier, Pappe und Karton.
ATE318955T1 (de) Herstellung von papier und pappe
DE69709675T2 (de) Herstellung von papier und pappe
DE69400997T2 (de) Zusammensetzung für die Herstellung von nassverfestigtem Papier
DE69503696D1 (de) Prägewalze zur Herstellung von einseitig beschichteter Wellpappe
DE19581738T1 (de) Verfahren zur Herstellung von Sicherheitspapier, das örtlich begrenzte Bereiche geringerer Opazität umfaßt, und so erhaltenes Papier
ATE377111T1 (de) Herstellung von papier und pappe
DE69922508D1 (de) Katalysatoren für die herstellung von polyäthylen und ihre verwendung
DE69927448D1 (de) Träger für photographisches Papier und seine Herstellung

Legal Events

Date Code Title Description
8332 No legal effect for de
8370 Indication of lapse of patent is to be deleted
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee