[go: up one dir, main page]

GB485700A - Improvements in the manufacture of paper - Google Patents

Improvements in the manufacture of paper

Info

Publication number
GB485700A
GB485700A GB6972/37A GB697237A GB485700A GB 485700 A GB485700 A GB 485700A GB 6972/37 A GB6972/37 A GB 6972/37A GB 697237 A GB697237 A GB 697237A GB 485700 A GB485700 A GB 485700A
Authority
GB
United Kingdom
Prior art keywords
sulphonated
vegetable oils
granules
starch
paper
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
GB6972/37A
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.)
Penick and Ford Ltd Inc
Original Assignee
Penick and Ford Ltd 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
Application filed by Penick and Ford Ltd Inc filed Critical Penick and Ford Ltd Inc
Publication of GB485700A publication Critical patent/GB485700A/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
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/20—Macromolecular organic compounds
    • D21H17/21—Macromolecular organic compounds of natural origin; Derivatives thereof
    • D21H17/24—Polysaccharides
    • D21H17/28—Starch

Landscapes

  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Paper (AREA)

Abstract

Starch granules for use with paper pulp are swollen, but substantially non-disintegrated until, when viewed through crossed Nicols the crosses have disappeared in the bulk of the granules. The starch may be heated, e.g. to 185 DEG F., with disintegration-inhibitors, e.g. sodium soaps of fats or vegetable oils, sulphonated tallows, sulphonated vegetable oils, or sulphonated alcohols, and may then be dried and ground. Specification 488,672 is referred to.
GB6972/37A 1936-05-07 1937-03-09 Improvements in the manufacture of paper Expired GB485700A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US485700XA 1936-05-07 1936-05-07

Publications (1)

Publication Number Publication Date
GB485700A true GB485700A (en) 1938-05-24

Family

ID=21955291

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6972/37A Expired GB485700A (en) 1936-05-07 1937-03-09 Improvements in the manufacture of paper

Country Status (2)

Country Link
FR (1) FR821400A (en)
GB (1) GB485700A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2153374A (en) * 1984-02-01 1985-08-21 Nestle Sa A process for the production of a starch dispersible in boiling water

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2719204C2 (en) * 1977-04-29 1983-12-22 J.M. Voith Gmbh, 7920 Heidenheim Method for producing a multi-ply fibrous web

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2153374A (en) * 1984-02-01 1985-08-21 Nestle Sa A process for the production of a starch dispersible in boiling water

Also Published As

Publication number Publication date
FR821400A (en) 1937-12-03

Similar Documents

Publication Publication Date Title
GB380674A (en) Process for manufacturing paper
GB485700A (en) Improvements in the manufacture of paper
GB380563A (en) Manufacture of 6-bromo-2-hydroxynaphthalene and 4:6-dibromo-2-hydroxynaphthalene
GB488672A (en) Improvements in or relating to starch products
GB406642A (en) Improvements in or relating to the treatment of threads and filaments of cellulose acetate or other organic derivatives of cellulose
GB404386A (en) Improvements in or relating to the manufacture of paper
GB359641A (en) Process of drying materials and product produced thereby
GB493934A (en) Improvements in and relating to methods of treating medicaments
GB490070A (en) Manufacture of a new product for use for sizing and other purposes
CA320921A (en) Process of decomposing fibrous vegetable matter
GB764045A (en) Refining of wood pulp
GB413923A (en) Improvement in process of treating vegetable oils and product obtained thereby
GB408932A (en) Manufacture of artificial threads and other products from cellulose compounds
GB488683A (en) New or improved process for the production of starch for food purposes
GB463633A (en) Improvements in or relating to the treatment of absorbent fibrous material
GB479918A (en) Process for the manufacture of cellulose esters and cellulose ethers
GB462028A (en) Improvements in or relating to the production of semi-soluble and dispersable calcium pectinate
GB439269A (en) An improved process for obtaining a highly swellable body from waxes
GB524951A (en) Improvements in and relating to the production of cocoanut paste
GB848896A (en) Improvements in or relating to catamenial appliances
FI18278A (en) Fertilization requirements for bleaching, alkalisation or pulping of the cellulose or of the pulp and sheet
GB517368A (en) Improvements in and relating to the production of starch grits
GB471781A (en) Cold sealing wax composition
GB528136A (en) Improvements in or relating to the sizing of fibrous materials such as threads
AU101329B2 (en) Dry cells and process for making thesame