GB508671A - Method of making pulp or "stuff" from seaweed - Google Patents

Method of making pulp or "stuff" from seaweed

Info

Publication number
GB508671A
GB508671A GB6819/39A GB681939A GB508671A GB 508671 A GB508671 A GB 508671A GB 6819/39 A GB6819/39 A GB 6819/39A GB 681939 A GB681939 A GB 681939A GB 508671 A GB508671 A GB 508671A
Authority
GB
United Kingdom
Prior art keywords
seaweed
acid
fibrous material
pulp
act
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
GB6819/39A
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.)
DONAL THOMAS FLOOD
PADRAIG O MUINEACAIN
Original Assignee
DONAL THOMAS FLOOD
PADRAIG O MUINEACAIN
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 DONAL THOMAS FLOOD, PADRAIG O MUINEACAIN filed Critical DONAL THOMAS FLOOD
Publication of GB508671A publication Critical patent/GB508671A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C5/00—Other processes for obtaining cellulose, e.g. cooking cotton linters ; Processes characterised by the choice of cellulose-containing starting materials
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K33/00—Medicinal preparations containing inorganic active ingredients
    • A61K33/18—Iodine; Compounds thereof
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B7/00—Halogens; Halogen acids
    • C01B7/13—Iodine; Hydrogen iodide
    • C01B7/14—Iodine
    • C01B7/16—Preparation from seaweed

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Epidemiology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Medicinal Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Paper (AREA)
  • Fertilizers (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)

Abstract

508,671. Cellulose from seaweed. DILLON, T., FLOOD,D. T., BARRY, V. C., and O'MUINEACAIN, P. Jan. 20, 1938,. No. 6819/39. Convention date; May 5, 1937. Divided out of 508,715. [Class 2 (ii)] Pulp for making wall-board, paper-board; cardboard, papier mÔchÚ, or paper is obtained by-digesting seaweed with an aqueous solution of acid, separating. the liquor, disintegrating the residual weed and mixing it with straw pulp, wood pulp or other fibrous material, and then subjecting the mixture to an alkaline treatment. This treatment may consist of heating the fibrous material in an aqueous suspension with milk of lime, forming insoluble calcium derivatives which act as binding agents, and also liberating amines ; or the fibrous material may be heated with an alkali such as soda whereby soluble alkali derivatives are formed, and these-may be precipitated in the fibres to act as binders by the addition of acid or a soluble aluminium salt such as aluminium sulphate. If desired, the weed may be fermented or retted before the digestion with acid.
GB6819/39A 1937-05-05 1938-01-20 Method of making pulp or "stuff" from seaweed Expired GB508671A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IE508671X 1937-05-05
IE508715X 1937-05-05

Publications (1)

Publication Number Publication Date
GB508671A true GB508671A (en) 1939-07-04

Family

ID=32964176

Family Applications (2)

Application Number Title Priority Date Filing Date
GB6819/39A Expired GB508671A (en) 1937-05-05 1938-01-20 Method of making pulp or "stuff" from seaweed
GB1892/38A Expired GB508715A (en) 1937-05-05 1938-01-20 Method of treating seaweed for the recovery of iodine and other useful products therefrom

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB1892/38A Expired GB508715A (en) 1937-05-05 1938-01-20 Method of treating seaweed for the recovery of iodine and other useful products therefrom

Country Status (1)

Country Link
GB (2) GB508671A (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0488486A1 (en) * 1990-11-29 1992-06-03 Mitsubishi Jukogyo Kabushiki Kaisha Method of producing pulp
EP0565920A1 (en) * 1992-04-16 1993-10-20 CARTIERA FAVINI S.p.A. Procedure for manufacturing paper from seaweed and paper thus obtained
WO1994004745A1 (en) * 1992-08-12 1994-03-03 International Technology Management Associates, Ltd. Algal pulps and pre-puls and paper products made therefrom
WO2012010181A1 (en) 2010-07-19 2012-01-26 Benvegnu Francesco Marine plants processing method for the production of pulp for the production of paper
US8298374B2 (en) 2010-06-11 2012-10-30 Kimberly-Clark Worldwide, Inc. Tissue products containing microalgae materials
US8574400B1 (en) 2012-05-25 2013-11-05 Kimberly-Clark Worldwide, Inc. Tissue comprising macroalgae
US9074324B2 (en) 2013-06-10 2015-07-07 Kimberly-Clark Worldwide, Inc. Layered tissue structures comprising macroalgae
US9499941B2 (en) 2012-05-25 2016-11-22 Kimberly-Clark Worldwide, Inc. High strength macroalgae pulps
US9816233B2 (en) 2012-09-28 2017-11-14 Kimberly-Clark Worldwide, Inc. Hybrid fiber compositions and uses in containerboard packaging
US9908680B2 (en) 2012-09-28 2018-03-06 Kimberly-Clark Worldwide, Inc. Tree-free fiber compositions and uses in containerboard packaging

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5500086A (en) * 1990-11-29 1996-03-19 Mitsubishi Jukogyo Kabushiki Kaisha Method for producing pulp from green algae
EP0488486A1 (en) * 1990-11-29 1992-06-03 Mitsubishi Jukogyo Kabushiki Kaisha Method of producing pulp
US5567275A (en) * 1992-04-16 1996-10-22 Cartiera Favini S.P.A. Process for manufacturing paper from seaweed
AU660776B2 (en) * 1992-04-16 1995-07-06 Favini S.P.A. Procedure for manufacturing paper from seaweed and paper thus obtained
US5472569A (en) * 1992-04-16 1995-12-05 Cartiera Favini S.P.A. Paper comprising cellulose fiber and seaweed particles in integral form
EP0565920A1 (en) * 1992-04-16 1993-10-20 CARTIERA FAVINI S.p.A. Procedure for manufacturing paper from seaweed and paper thus obtained
WO1994004745A1 (en) * 1992-08-12 1994-03-03 International Technology Management Associates, Ltd. Algal pulps and pre-puls and paper products made therefrom
US8298374B2 (en) 2010-06-11 2012-10-30 Kimberly-Clark Worldwide, Inc. Tissue products containing microalgae materials
WO2012010181A1 (en) 2010-07-19 2012-01-26 Benvegnu Francesco Marine plants processing method for the production of pulp for the production of paper
US8574400B1 (en) 2012-05-25 2013-11-05 Kimberly-Clark Worldwide, Inc. Tissue comprising macroalgae
US8771468B2 (en) 2012-05-25 2014-07-08 Kimberly-Clark Worldwide, Inc. Tissue comprising macroalgae
US9499941B2 (en) 2012-05-25 2016-11-22 Kimberly-Clark Worldwide, Inc. High strength macroalgae pulps
US9816233B2 (en) 2012-09-28 2017-11-14 Kimberly-Clark Worldwide, Inc. Hybrid fiber compositions and uses in containerboard packaging
US9908680B2 (en) 2012-09-28 2018-03-06 Kimberly-Clark Worldwide, Inc. Tree-free fiber compositions and uses in containerboard packaging
US9074324B2 (en) 2013-06-10 2015-07-07 Kimberly-Clark Worldwide, Inc. Layered tissue structures comprising macroalgae

Also Published As

Publication number Publication date
GB508715A (en) 1939-07-05

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