GB1266567A - - Google Patents

Info

Publication number
GB1266567A
GB1266567A GB2088369A GB1266567DA GB1266567A GB 1266567 A GB1266567 A GB 1266567A GB 2088369 A GB2088369 A GB 2088369A GB 1266567D A GB1266567D A GB 1266567DA GB 1266567 A GB1266567 A GB 1266567A
Authority
GB
United Kingdom
Prior art keywords
rosin
paper
starch
sized
sizing
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
GB2088369A
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 filed Critical
Publication of GB1266567A publication Critical patent/GB1266567A/en
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
    • D21H19/00—Coated paper; Coating material
    • D21H19/36—Coatings with pigments
    • D21H19/44—Coatings with pigments characterised by the other ingredients, e.g. the binder or dispersing agent
    • D21H19/54—Starch
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B31/00—Preparation of derivatives of starch
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F251/00—Macromolecular compounds obtained by polymerising monomers on to polysaccharides or derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F281/00—Macromolecular compounds obtained by polymerising monomers on to polymers of monomers having carbon-to-carbon triple bonds as defined in group C08F38/00
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L63/00—Compositions of epoxy resins; Compositions of derivatives of epoxy resins
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J103/00—Adhesives based on starch, amylose or amylopectin or on their derivatives or degradation products
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J161/00—Adhesives based on condensation polymers of aldehydes or ketones; Adhesives based on derivatives of such polymers
    • C09J161/20—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
    • 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
    • D21H17/18—Non-macromolecular organic compounds containing elements other than carbon and hydrogen only forming new compounds in situ, e.g. within the pulp or paper, by chemical reaction with itself, or other added substances, e.g. by grafting on the fibres
    • D21H17/19—Non-macromolecular organic compounds containing elements other than carbon and hydrogen only forming new compounds in situ, e.g. within the pulp or paper, by chemical reaction with itself, or other added substances, e.g. by grafting on the fibres by reactions only involving carbon-to-carbon unsaturated bonds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2666/00—Composition of polymers characterized by a further compound in the blend, being organic macromolecular compounds, natural resins, waxes or and bituminous materials, non-macromolecular organic substances, inorganic substances or characterized by their function in the composition
    • C08L2666/02—Organic macromolecular compounds, natural resins, waxes or and bituminous materials
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2666/00—Composition of polymers characterized by a further compound in the blend, being organic macromolecular compounds, natural resins, waxes or and bituminous materials, non-macromolecular organic substances, inorganic substances or characterized by their function in the composition
    • C08L2666/28—Non-macromolecular organic substances

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Materials Engineering (AREA)
  • Paper (AREA)

Abstract

1,266,567. Coating paper. SCHOLTENHONIG RESEARCH N.V.; SOC. ANON CUATRECASAS and R. GINESTET. 23 April, 1970 [24 April, 1969], No. 20883/69. Heading B2E. [Also in Divisions C3 and D2] A sizing composition comprising modified (thin boiling) starch, a vinyl ester of an organic carboxylic acid having at least 7 carbon atoms, and optionally containing rosin, modified rosin, polyvinyl alcohol, urea-formaldehyde or melamine-formaldehyde precondensate, or polyepoxide, may be employed for the internal sizing of paper by addition to an aqueous pulp slurry, and for the surface sizing and pigment coating of formed paper. The vinyl ester typically amounts to between 0.5 and 20 parts per 100 parts by weight of starch. Examples are directed to: (1) spraying an alcoholic solution of the vinyl ester of a proprietary mixture of highly branched synthetic organic carboxylic acids with 9 to 11 (optionally 9 to 19) carbon atoms on to tapioca starch rendered thin boiling by treatment in aqueous alkaline suspension with sodium hypochlorite. After evaporation of the alcohol, the sizing composition is cooked in water, diluted to a concentration of 5% and used to surface size a base paper which had been slightly internally sized with rosin size. (2) waterleaf handsheets of bleached sulphite pulp are sized with an aqueous composition comprising corn starch degraded by treatment with hydrochloric acid, the mixed vinyl esters mentioned in (1) above, and rosin fortified by addition of maleic anhydride. (3) wood-free paper is sized with an aqueous composition comprising thin-boiling corn starch, vinyl 2-ethylhexoate and modified rosin obtained by heating rosin with 5% maleic anhydride at 185-195‹C and thereafter with 10% of the reaction product of epichlorohydrin and diphenylol propane. (4) a cold swelling starch product made by drying on heated cylinders a suspension of oxidized corn starch in water containing emulsified therein the mixed vinyl esters previously mentioned, rosin modified with acrylic acid and partially neutralised, and polyvinyl alcohol. (5) offset paper is sized with a composition including oxidized corn starch, the vinyl esters of a proprietary mixture of highly branched synthetic organic carboxylic acids with 9 carbon atoms, melamine-formaldehyde resin, polyvinyl alcohol and p-toluene sulphonic acid. (6) a coating slip for pigment coating paper is made of the sizing composition given in (5) above, oxidized starch, china clay and water. The vinyl esters of benzoic, lauric and stearic acids are also mentioned.
GB2088369A 1969-04-24 1969-04-24 Expired GB1266567A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2088369 1969-04-24

Publications (1)

Publication Number Publication Date
GB1266567A true GB1266567A (en) 1972-03-15

Family

ID=10153367

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2088369A Expired GB1266567A (en) 1969-04-24 1969-04-24

Country Status (6)

Country Link
BE (1) BE749482A (en)
DE (1) DE2019321A1 (en)
ES (1) ES378985A1 (en)
FR (1) FR2046525A5 (en)
GB (1) GB1266567A (en)
NL (1) NL7006006A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109537358B (en) * 2018-11-07 2022-07-26 上海东升新材料有限公司 Polymerization dispersant and environment-friendly surface sizing agent prepared by adopting same

Also Published As

Publication number Publication date
ES378985A1 (en) 1972-08-01
DE2019321A1 (en) 1970-11-19
NL7006006A (en) 1970-10-27
FR2046525A5 (en) 1971-03-05
BE749482A (en) 1970-10-26

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Legal Events

Date Code Title Description
CSNS Application of which complete specification have been accepted and published, but patent is not sealed