ES8403998A1 - Un metodo de producir papel encolado con una mezcla de cola de colofonia reforzada y cola reactiva a la celulosa. - Google Patents

Un metodo de producir papel encolado con una mezcla de cola de colofonia reforzada y cola reactiva a la celulosa.

Info

Publication number
ES8403998A1
ES8403998A1 ES515701A ES515701A ES8403998A1 ES 8403998 A1 ES8403998 A1 ES 8403998A1 ES 515701 A ES515701 A ES 515701A ES 515701 A ES515701 A ES 515701A ES 8403998 A1 ES8403998 A1 ES 8403998A1
Authority
ES
Spain
Prior art keywords
sizing
compositions
sizing compositions
aqueous sizing
agent
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
Application number
ES515701A
Other languages
English (en)
Other versions
ES515701A0 (es
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.)
Hercules LLC
Original Assignee
Hercules LLC
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=23165867&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES8403998(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Hercules LLC filed Critical Hercules LLC
Publication of ES515701A0 publication Critical patent/ES515701A0/es
Publication of ES8403998A1 publication Critical patent/ES8403998A1/es
Expired 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
    • D21H17/03—Non-macromolecular organic compounds
    • D21H17/05—Non-macromolecular organic compounds containing elements other than carbon and hydrogen only
    • D21H17/14—Carboxylic acids; Derivatives thereof
    • D21H17/15—Polycarboxylic acids, e.g. maleic acid
    • 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
    • D21H17/03—Non-macromolecular organic compounds
    • D21H17/05—Non-macromolecular organic compounds containing elements other than carbon and hydrogen only
    • D21H17/07—Nitrogen-containing compounds
    • D21H17/08—Isocyanates
    • 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
    • D21H17/03—Non-macromolecular organic compounds
    • D21H17/05—Non-macromolecular organic compounds containing elements other than carbon and hydrogen only
    • D21H17/17—Ketenes, e.g. ketene dimers
    • 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
    • D21H17/62—Rosin; Derivatives thereof

Landscapes

  • Paper (AREA)
  • Liquid Crystal Substances (AREA)
  • Pulleys (AREA)
  • Lubricants (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Reinforced Plastic Materials (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Medicinal Preparation (AREA)
  • External Artificial Organs (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polyurethanes Or Polyureas (AREA)

Abstract

METODO PARA PRODUCIR PAPEL ENCOLADO CON UNA MEZCLA DE COLA DE COLOFONIA REFORZADA Y COLA REACTIVA A LA CELULOSA.COMPRENDE LAS SIGUIENTES OPERACIONES: PRIMERA, SE PONEN EN CONTACTO FIBRAS PAPELERAS DE CELULOSA, EN UNA DISPERSION ACUOSA O SOBRE UNA HOJA DE PAPEL, CON PARTICULAS SUSPENDIDAS DE UNA COLA REACTIVA A LA CELULOSA, EN UNA DISPERSION DE ENCOLADO ACUOSA CATIONICA QUE CONTIENE TAMBIEN UN AGENTE DE DISPERSION CATIONICO SOLUBLE EN AGUA; SEGUNDA, DICHAS FIBRAS PAPELERAS SE PONEN TAMBIEN EN CONTACTO CON PARTICULAS SUSPENDIDAS DE UNA COLA DE COLOFONIAREFORZADA EN LA MISMA DISPERSION DE ENCOLADO; Y POR ULTIMO, SE DEJA QUE LA COLA REACTIVA A LA CELULOSA REACCIONE CON LAS FIBRAS DE CELULOSA, PARA OBTENER UN NIVEL DE ENCOLADO MAS ALTO QUE EL QUE CORRESPONDE A LA COLA REACTIVA DE LA CELULOSA.
ES515701A 1981-09-15 1982-09-14 Un metodo de producir papel encolado con una mezcla de cola de colofonia reforzada y cola reactiva a la celulosa. Expired ES8403998A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US30201081A 1981-09-15 1981-09-15

Publications (2)

Publication Number Publication Date
ES515701A0 ES515701A0 (es) 1984-04-01
ES8403998A1 true ES8403998A1 (es) 1984-04-01

Family

ID=23165867

Family Applications (1)

Application Number Title Priority Date Filing Date
ES515701A Expired ES8403998A1 (es) 1981-09-15 1982-09-14 Un metodo de producir papel encolado con una mezcla de cola de colofonia reforzada y cola reactiva a la celulosa.

Country Status (15)

Country Link
EP (1) EP0074544B2 (es)
JP (1) JPS5860093A (es)
AT (1) ATE23379T1 (es)
AU (1) AU551897B2 (es)
BR (1) BR8205384A (es)
CA (1) CA1187658A (es)
DE (1) DE3274133D1 (es)
DK (1) DK159210B (es)
ES (1) ES8403998A1 (es)
FI (1) FI69160C (es)
MX (1) MX166782B (es)
NO (1) NO162300C (es)
NZ (1) NZ201798A (es)
PH (1) PH18888A (es)
ZA (1) ZA826772B (es)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0678462B2 (ja) * 1984-06-04 1994-10-05 日本ピー・エム・シー株式会社 ケテンダイマー系水性分散液
JPH0678463B2 (ja) * 1984-06-04 1994-10-05 日本ピー・エム・シー株式会社 ケテンダイマー系水性分散液
SE455102B (sv) * 1985-07-10 1988-06-20 Nobel Ind Paper Chemicals Ab Vattenhaltiga dispersioner av kolofoniummaterial och ett syntetiskt hydrofoberingsmedel, forfarande for framstellning derav samt anvendning av dessa som hydrofoberingsmedel
SE465833B (sv) * 1987-01-09 1991-11-04 Eka Nobel Ab Vattenhaltig dispersion innehaallande en blandning av hydrofoberande kolofoniummaterial och syntetiskt hydrofoberingsmedel, saett foer framstaellning av dispersionen samt anvaendning av dispersionen vid framstaellning av papper och liknande produkter
GB8712349D0 (en) * 1987-05-26 1987-07-01 Hercules Inc Sizing pulp
US4859244A (en) * 1988-07-06 1989-08-22 International Paper Company Paper sizing
SE506467C2 (sv) * 1991-06-28 1997-12-22 Eka Chemicals Ab Förfarande för framställning av stabiliserad kolofonium och dess användning som klibbgivarharts i bindemedel
DE59305310D1 (de) * 1992-08-07 1997-03-13 Bayer Ag Chlorfreie multifunktionelle Harze für die Papierveredlung
GB9300188D0 (en) * 1993-01-06 1993-03-03 Dexter Speciality Materials Fibrous bonded sheet material
ES2124873T3 (es) * 1993-02-15 1999-02-16 Eka Chemicals Ab Un metodo para reducir el contenido de disolvente organico en agentes hidrofobos reactivos con celulosa.
US5510003A (en) * 1994-07-20 1996-04-23 Eka Nobel Ab Method of sizing and aqueous sizing dispersion
DE4446334A1 (de) * 1994-12-23 1996-06-27 Bayer Ag Wiederaufschließbare cellulosehaltige Materialien
DE19522832A1 (de) * 1995-06-23 1997-01-02 Chem Fab Bruehl Oppermann Gmbh Mittel zum Leimen von Papier, Pappe und Karton und ihre Verwendung
DE19610995C2 (de) * 1996-03-21 2002-12-19 Betzdearborn Inc Papierleimungsmittel und -verfahren
AT406492B (de) 1998-01-26 2000-05-25 Krems Chemie Ag Wässrige papierleimungsmitteldispersionen und verfahren zu ihrer herstellung
SE513080C2 (sv) 1998-04-14 2000-07-03 Kemira Kemi Ab Limningskomposition och förfarande för limning
SE0000449L (sv) * 2000-02-14 2001-08-15 Kemira Kemi Ab Limningskomposition
FI111745B (fi) 2001-12-19 2003-09-15 Kemira Chemicals Oy Parannettu kartonginvalmistusmenetelmä
JP4595283B2 (ja) * 2003-01-24 2010-12-08 日油株式会社 サイズ剤組成物
JP6012206B2 (ja) * 2012-03-08 2016-10-25 地方独立行政法人京都市産業技術研究所 変性セルロースナノファイバー及び変性セルロースナノファイバーを含む樹脂組成物

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL129371C (es) * 1961-09-08
US3139373A (en) * 1962-06-08 1964-06-30 Allied Chem Process for the internal sizing of paper with a salt of a substituted succinic acid
US3966654A (en) * 1973-08-06 1976-06-29 Hercules Incorporated Stable rosin dispersions
GB2050453B (en) * 1979-05-23 1983-02-09 Tenneco Chem Chemical compositions useful in the manufacture of paper sizing agents

Also Published As

Publication number Publication date
JPS5860093A (ja) 1983-04-09
NO162300B (no) 1989-08-28
NO162300C (no) 1989-12-06
DE3274133D1 (en) 1986-12-11
ES515701A0 (es) 1984-04-01
FI69160B (fi) 1985-08-30
MX166782B (es) 1993-02-04
CA1187658A (en) 1985-05-28
PH18888A (en) 1985-10-25
EP0074544B2 (en) 1991-12-27
AU8838282A (en) 1983-03-24
ATE23379T1 (de) 1986-11-15
ZA826772B (en) 1983-07-27
BR8205384A (pt) 1983-08-23
EP0074544A1 (en) 1983-03-23
DK412282A (da) 1983-03-16
DK159210B (da) 1990-09-17
FI823045L (fi) 1983-03-16
FI823045A0 (fi) 1982-09-03
EP0074544B1 (en) 1986-11-05
NO823117L (no) 1983-03-16
JPH0250240B2 (es) 1990-11-01
FI69160C (fi) 1985-12-10
AU551897B2 (en) 1986-05-15
NZ201798A (en) 1985-09-13

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20040916