GB851187A - Improvements in or relating to paper sizing agents derived from colophony adducts - Google Patents

Improvements in or relating to paper sizing agents derived from colophony adducts

Info

Publication number
GB851187A
GB851187A GB36338/57A GB3633857A GB851187A GB 851187 A GB851187 A GB 851187A GB 36338/57 A GB36338/57 A GB 36338/57A GB 3633857 A GB3633857 A GB 3633857A GB 851187 A GB851187 A GB 851187A
Authority
GB
United Kingdom
Prior art keywords
partially
stage
product
base
colophony
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
GB36338/57A
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.)
British Bewoid Co Ltd
Original Assignee
British Bewoid Co Ltd
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 British Bewoid Co Ltd filed Critical British Bewoid Co Ltd
Publication of GB851187A publication Critical patent/GB851187A/en
Expired legal-status Critical Current

Links

Classifications

    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21HPULP 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
    • D21H17/00Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/62Rosin; Derivatives thereof
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09FNATURAL RESINS; FRENCH POLISH; DRYING-OILS; OIL DRYING AGENTS, i.e. SICCATIVES; TURPENTINE
    • C09F1/00Obtaining purification, or chemical modification of natural resins, e.g. oleo-resins
    • C09F1/04Chemical modification, e.g. esterification
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D15/00Manufacture of resin soap or soaps derived from naphthenic acids; Compositions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Paper (AREA)

Abstract

A paper-sizing agent is prepared by (i) adding an a , b -ethylenically-unsaturated polycarboxylic acid or anhydride to a resin comprising colophony at an elevated temperature to form an addition product without effecting intramolecular conversion, (ii) partially neutralizing the addition product with a base, (iii) partially esterifying the partially neutralized product with a monohydric alcohol and (iv) neutralizing the partially esterified product with a base. Preferred components for stage (i) are maleic, fumaric, itaconic or dehydrated citric acids or anhydrides and gum or wood resin; for stage (ii) NaOH; for stage (iii) a half ether of oleylalcohol with a polyoxyethylene alcohol of about 20 oxyethylene groups per molecule; stage (iv) is preferably subdivided so that the partially esterified product is partially neutralized with an organic base (e.g. trielthanolamine) and is finally neutralized with an inorganic base (e.g. NaOH). The aqueous product may be spray dried or may be mixed with stabilizing agents (casien, gelatin or glue) or precipitants (e.g. Al2(SO4)3), and used to size paper pulp (e.g. bleached sulphite cellulose and caustic sodakraft cellulose).
GB36338/57A 1956-12-19 1957-11-21 Improvements in or relating to paper sizing agents derived from colophony adducts Expired GB851187A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL357617X 1956-12-19

Publications (1)

Publication Number Publication Date
GB851187A true GB851187A (en) 1960-10-12

Family

ID=19785283

Family Applications (1)

Application Number Title Priority Date Filing Date
GB36338/57A Expired GB851187A (en) 1956-12-19 1957-11-21 Improvements in or relating to paper sizing agents derived from colophony adducts

Country Status (6)

Country Link
BE (1) BE563319A (en)
CH (1) CH357617A (en)
DE (1) DE1095101B (en)
FR (1) FR1195295A (en)
GB (1) GB851187A (en)
NL (1) NL94392C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0293119A1 (en) * 1987-05-26 1988-11-30 Eka Nobel Landskrona AB Paper sizing compositions
US5192363A (en) * 1987-05-26 1993-03-09 Eka Nobel Landskrona Ab Paper sizing compositions

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3008161A1 (en) * 1980-03-04 1981-09-17 Klebstoffwerke "Collodin" Dr. Schultz & Nauth KG, 6000 Frankfurt RESIN ACID KETENE, METHOD FOR THE PRODUCTION THEREOF AND THEIR USE FOR THE HYDROPHOBICATION OF CELLULOSE-CONTAINING SURFACES
AT384841B (en) * 1984-01-19 1988-01-11 Krems Chemie Gmbh PAPER SIZING AGENT, METHOD FOR THE PRODUCTION AND USE OF MODIFIED COLOPHONIUM RESINS

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2628918A (en) * 1944-06-03 1953-02-17 Monsanto Chemicals Sizing agents
GB633332A (en) * 1944-06-03 1949-12-12 Monsanto Chemicals Improvements in or relating to methods of sizing paper, and the sized paper resulting therefrom
US2684300A (en) * 1948-05-13 1954-07-20 Monsanto Chemicals Sizing paper and product
GB755149A (en) * 1953-06-01 1956-08-15 Monsanto Chemicals Improved paper sizing materials and production thereof
US2771464A (en) * 1953-06-03 1956-11-20 American Cyanamid Co Novel sizing agents for paper
GB761933A (en) * 1953-07-31 1956-11-21 Monsanto Chemicals Production of sizing materials

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0293119A1 (en) * 1987-05-26 1988-11-30 Eka Nobel Landskrona AB Paper sizing compositions
US5192363A (en) * 1987-05-26 1993-03-09 Eka Nobel Landskrona Ab Paper sizing compositions

Also Published As

Publication number Publication date
FR1195295A (en) 1959-11-16
CH357617A (en) 1961-10-15
BE563319A (en)
DE1095101B (en) 1960-12-15
NL94392C (en)

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