DK412282A - AFFORDABLE LIMITING MEASURES, PROCEDURE FOR LIMITING PAPER AND IT WITH THE MIDDLE LIMITED PRODUCT - Google Patents

AFFORDABLE LIMITING MEASURES, PROCEDURE FOR LIMITING PAPER AND IT WITH THE MIDDLE LIMITED PRODUCT Download PDF

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Publication number
DK412282A
DK412282A DK412282A DK412282A DK412282A DK 412282 A DK412282 A DK 412282A DK 412282 A DK412282 A DK 412282A DK 412282 A DK412282 A DK 412282A DK 412282 A DK412282 A DK 412282A
Authority
DK
Denmark
Prior art keywords
limiting
paper
affordable
procedure
sizing
Prior art date
Application number
DK412282A
Other languages
Danish (da)
Other versions
DK159210B (en
Inventor
David Howard Dumas
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
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=DK412282(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Hercules Inc filed Critical Hercules Inc
Publication of DK412282A publication Critical patent/DK412282A/en
Publication of DK159210B publication Critical patent/DK159210B/en

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)
  • Lubricants (AREA)
  • Liquid Crystal Substances (AREA)
  • Pulleys (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

Described are sizing compositions in the form of aqueous dispersions comprising a hydrophobic cellulosereactive sizing agent such as a ketene dimer, fortified rosin and a water-soluble, nitrogen-containing cationic dispersing agent. The compositions are highly efficient internal or surface sizing agents for paper and maximize the advantages of each sizing component while minimizing the disadvantages.
DK412282A 1981-09-15 1982-09-15 AFFORDABLE LIMITING MEASURES, PROCEDURE FOR LIMITING PAPER AND IT WITH THE MIDDLE LIMITED PRODUCT DK159210B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US30201081A 1981-09-15 1981-09-15
US30201081 1981-09-15

Publications (2)

Publication Number Publication Date
DK412282A true DK412282A (en) 1983-03-16
DK159210B DK159210B (en) 1990-09-17

Family

ID=23165867

Family Applications (1)

Application Number Title Priority Date Filing Date
DK412282A DK159210B (en) 1981-09-15 1982-09-15 AFFORDABLE LIMITING MEASURES, PROCEDURE FOR LIMITING PAPER AND IT WITH THE MIDDLE LIMITED PRODUCT

Country Status (15)

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

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0678463B2 (en) * 1984-06-04 1994-10-05 日本ピー・エム・シー株式会社 Ketene dimer type aqueous dispersion
JPH0678462B2 (en) * 1984-06-04 1994-10-05 日本ピー・エム・シー株式会社 Ketene dimer type aqueous dispersion
SE455102B (en) * 1985-07-10 1988-06-20 Nobel Ind Paper Chemicals Ab Aqueous DISPERSIONS OF COLOPHONIUM MATERIAL AND A SYNTHETIC HYDROPHOBING AGENT, PROCEDURE FOR PREPARING THEREOF AND USING THESE AS HYDROPHOBING AGENT
SE465833B (en) * 1987-01-09 1991-11-04 Eka Nobel Ab Aqueous DISPERSION CONTAINING A MIXTURE OF HYDROPHOBOBING COLOPHONIUM MATERIAL AND SYNTHETIC HYDROPHOBACY AGENT, PREPARING PREPARATION OF THE DISPERSION AND USING THE DISPERSION OF PREPARING PRODUCTS
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 (en) * 1991-06-28 1997-12-22 Eka Chemicals Ab Process for the preparation of stabilized rosin and its use as tackifying resin in binder
ES2098602T5 (en) * 1992-08-07 2000-12-01 Bayer Ag MULTIFUNCTIONAL RESINS WITHOUT CHLORINE FOR PAPER FINISHING.
GB9300188D0 (en) * 1993-01-06 1993-03-03 Dexter Speciality Materials Fibrous bonded sheet material
EP0738347B1 (en) * 1993-02-15 1998-09-30 Eka Chemicals AB A method for reducing the content of organic solvent in cellulose-reactive hydrophobing agents
US5510003A (en) * 1994-07-20 1996-04-23 Eka Nobel Ab Method of sizing and aqueous sizing dispersion
DE4446334A1 (en) * 1994-12-23 1996-06-27 Bayer Ag Reclosable cellulosic materials
DE19522832A1 (en) * 1995-06-23 1997-01-02 Chem Fab Bruehl Oppermann Gmbh Means for gluing paper, cardboard and cardboard and their use
DE19610995C2 (en) * 1996-03-21 2002-12-19 Betzdearborn Inc Paper sizing agents and processes
AT406492B (en) 1998-01-26 2000-05-25 Krems Chemie Ag AQUEOUS PAPER SIZING DISPERSIONS AND METHOD FOR THE PRODUCTION THEREOF
SE513080C2 (en) 1998-04-14 2000-07-03 Kemira Kemi Ab Bonding composition and method of bonding
SE0000449L (en) * 2000-02-14 2001-08-15 Kemira Kemi Ab Size composition
FI111745B (en) 2001-12-19 2003-09-15 Kemira Chemicals Oy Improved board manufacturing process
JP4595283B2 (en) * 2003-01-24 2010-12-08 日油株式会社 Sizing composition
JP6012206B2 (en) * 2012-03-08 2016-10-25 地方独立行政法人京都市産業技術研究所 Modified cellulose nanofiber and resin composition containing modified cellulose nanofiber

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL129371C (en) * 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
NO823117L (en) 1983-03-16
EP0074544B2 (en) 1991-12-27
AU8838282A (en) 1983-03-24
NO162300C (en) 1989-12-06
ES515701A0 (en) 1984-04-01
NO162300B (en) 1989-08-28
BR8205384A (en) 1983-08-23
NZ201798A (en) 1985-09-13
JPS5860093A (en) 1983-04-09
MX166782B (en) 1993-02-04
ATE23379T1 (en) 1986-11-15
JPH0250240B2 (en) 1990-11-01
ZA826772B (en) 1983-07-27
CA1187658A (en) 1985-05-28
FI69160C (en) 1985-12-10
EP0074544B1 (en) 1986-11-05
AU551897B2 (en) 1986-05-15
ES8403998A1 (en) 1984-04-01
PH18888A (en) 1985-10-25
DK159210B (en) 1990-09-17
FI823045A0 (en) 1982-09-03
FI823045L (en) 1983-03-16
FI69160B (en) 1985-08-30
DE3274133D1 (en) 1986-12-11
EP0074544A1 (en) 1983-03-23

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Legal Events

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