GB1157884A - Method for Controlling Slime - Google Patents

Method for Controlling Slime

Info

Publication number
GB1157884A
GB1157884A GB1998067A GB1998067A GB1157884A GB 1157884 A GB1157884 A GB 1157884A GB 1998067 A GB1998067 A GB 1998067A GB 1998067 A GB1998067 A GB 1998067A GB 1157884 A GB1157884 A GB 1157884A
Authority
GB
United Kingdom
Prior art keywords
july
periods
hours
controlling slime
feeding
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
GB1998067A
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.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical 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 Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Publication of GB1157884A publication Critical patent/GB1157884A/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
    • D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
    • D21C9/008—Prevention of corrosion or formation of deposits on pulp-treating equipment

Abstract

1,157,884. Papermaking. SUMITOMO CHEMICAL CO. Ltd. 11 July, 1966 [13 July, 1965], No. 19980/67. Divided out of 1,157,883. Heading D2A. The subject-matter of this specification is included in the parent specification, but the claims are concerned with a method for controlling slime-forming micro-organisms which comprises feeding methylene bisthiocyanate with a carrier to a paper-mill water system for periods of 6 to 10 hours at intervals of 14 to 42 hours, keeping the concentration of methylene bisthiocyanate in the water systems at 0.1 to 10 p.p.m. during the periods of feeding.
GB1998067A 1965-07-13 1966-07-11 Method for Controlling Slime Expired GB1157884A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4172465A JPS4823897B1 (en) 1965-07-13 1965-07-13

Publications (1)

Publication Number Publication Date
GB1157884A true GB1157884A (en) 1969-07-09

Family

ID=12616351

Family Applications (2)

Application Number Title Priority Date Filing Date
GB3109566A Expired GB1157883A (en) 1965-07-13 1966-07-11 Slime-Control Compositions
GB1998067A Expired GB1157884A (en) 1965-07-13 1966-07-11 Method for Controlling Slime

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB3109566A Expired GB1157883A (en) 1965-07-13 1966-07-11 Slime-Control Compositions

Country Status (4)

Country Link
JP (1) JPS4823897B1 (en)
FI (1) FI43132B (en)
FR (1) FR1506345A (en)
GB (2) GB1157883A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4671815A (en) * 1979-07-29 1987-06-09 Petrolite Corporation Water soluble biocides
NZ201065A (en) * 1981-07-06 1984-09-28 Merck & Co Inc Microbiocidal dispersion containing methylene bis(thiocyanate)
DE3465238D1 (en) * 1983-02-22 1987-09-17 Schering Ag Agent with bactericidal and fungicidal activity
AU562465B2 (en) * 1983-05-17 1987-06-11 Ecolab Inc. Two component biocidal system

Also Published As

Publication number Publication date
FI43132B (en) 1970-10-01
GB1157883A (en) 1969-07-09
FR1506345A (en) 1967-12-22
JPS4823897B1 (en) 1973-07-17

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Legal Events

Date Code Title Description
PS Patent sealed
PE Patent expired