SE8604465L - A NEW EFFECTIVE NEUTRAL Glue - Google Patents

A NEW EFFECTIVE NEUTRAL Glue

Info

Publication number
SE8604465L
SE8604465L SE8604465A SE8604465A SE8604465L SE 8604465 L SE8604465 L SE 8604465L SE 8604465 A SE8604465 A SE 8604465A SE 8604465 A SE8604465 A SE 8604465A SE 8604465 L SE8604465 L SE 8604465L
Authority
SE
Sweden
Prior art keywords
new effective
effective neutral
sizing agent
neutral glue
glue
Prior art date
Application number
SE8604465A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE464874B (en
SE8604465D0 (en
Inventor
H Toivonen
O Jokinen
Original Assignee
Kemira Oy
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 Kemira Oy filed Critical Kemira Oy
Publication of SE8604465D0 publication Critical patent/SE8604465D0/en
Publication of SE8604465L publication Critical patent/SE8604465L/en
Publication of SE464874B publication Critical patent/SE464874B/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
    • D21H17/07—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
    • D21H17/14—Carboxylic acids; 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
    • D21H17/03—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
    • D21H17/17—Ketenes, e.g. ketene dimers

Landscapes

  • Paper (AREA)
  • Adhesives Or Adhesive Processes (AREA)

Abstract

A neutral size for paper having less than 10% content of loading material comprises an aqueous dispersion of a hydrophobic cellulose-reactive sizing agent having a particle size of from 1 to 100 mu m. The sizing agent may be an alkyl ketene dimer, a dicarboxyl acid anhydride, carbamoyl chloride or an organic isocyanate.
SE8604465A 1985-10-22 1986-10-20 Neutral adhesive comprising a large particle size water dispersion SE464874B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI854136A FI74080C (en) 1985-10-22 1985-10-22 A new, effective neutral glue

Publications (3)

Publication Number Publication Date
SE8604465D0 SE8604465D0 (en) 1986-10-20
SE8604465L true SE8604465L (en) 1987-04-23
SE464874B SE464874B (en) 1991-06-24

Family

ID=8521560

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8604465A SE464874B (en) 1985-10-22 1986-10-20 Neutral adhesive comprising a large particle size water dispersion

Country Status (4)

Country Link
DE (1) DE3635955C2 (en)
FI (1) FI74080C (en)
GB (1) GB2182366B (en)
SE (1) SE464874B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5685815A (en) * 1994-02-07 1997-11-11 Hercules Incorporated Process of using paper containing alkaline sizing agents with improved conversion capability
WO2024181924A1 (en) * 2023-02-28 2024-09-06 Wilmar Trading Pte Ltd Compositions comprising fatty acid chloride, alkenyl succinic anhydride and/or alkyl ketene dim dimer

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AR204448A1 (en) * 1974-05-20 1976-02-06 Nat Starch Chem Corp GLUING MIX FOR PAPER PREPARATION
US4040900A (en) * 1974-05-20 1977-08-09 National Starch And Chemical Corporation Method of sizing paper
CA1044859A (en) * 1974-07-31 1978-12-26 Emil D. Mazzarella Method of sizing paper
US4279794A (en) * 1979-04-26 1981-07-21 Hercules Incorporated Sizing method and sizing composition for use therein
US4295930A (en) * 1980-03-17 1981-10-20 Nalco Chemical Company Alkoxylated dioxolanes as paper sizing agents
US4529447A (en) * 1982-06-11 1985-07-16 Sanyo Chemical Industries, Ltd. Sizing composition
DE3301670A1 (en) * 1983-01-20 1984-07-26 Bayer Ag, 5090 Leverkusen SIZE
JPS6028598A (en) * 1983-07-22 1985-02-13 星光化学工業株式会社 Sizing composition and use thereof

Also Published As

Publication number Publication date
GB2182366A (en) 1987-05-13
FI854136L (en) 1987-04-23
FI74080B (en) 1987-08-31
DE3635955C2 (en) 1997-09-04
FI74080C (en) 1987-12-10
GB8625161D0 (en) 1986-11-26
GB2182366B (en) 1989-12-20
SE464874B (en) 1991-06-24
FI854136A0 (en) 1985-10-22
SE8604465D0 (en) 1986-10-20
DE3635955A1 (en) 1987-05-07

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