ES290881A1 - A brea controller procedure (Machine-translation by Google Translate, not legally binding) - Google Patents

A brea controller procedure (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES290881A1
ES290881A1 ES290881A ES290881A ES290881A1 ES 290881 A1 ES290881 A1 ES 290881A1 ES 290881 A ES290881 A ES 290881A ES 290881 A ES290881 A ES 290881A ES 290881 A1 ES290881 A1 ES 290881A1
Authority
ES
Spain
Prior art keywords
translation
machine
legally binding
google translate
brea
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
ES290881A
Other languages
Spanish (es)
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.)
Buckman Laboratories Inc
Original Assignee
Buckman Laboratories 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 Buckman Laboratories Inc filed Critical Buckman Laboratories Inc
Publication of ES290881A1 publication Critical patent/ES290881A1/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
    • D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
    • D21H21/02—Agents for preventing deposition on the paper mill equipment, e.g. pitch or slime control
    • 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
    • D21H17/07—Nitrogen-containing compounds
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S162/00—Paper making and fiber liberation
    • Y10S162/04—Pitch control
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S210/00—Liquid purification or separation
    • Y10S210/928—Paper mill waste, e.g. white water, black liquor treated
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S516/00—Colloid systems and wetting agents; subcombinations thereof; processes of
    • Y10S516/01—Wetting, emulsifying, dispersing, or stabilizing agents
    • Y10S516/07—Organic amine, amide, or n-base containing

Landscapes

  • Paper (AREA)

Abstract

A pitch controlling process, characterized in that it comprises adding to the aqueous fluids of a pulp or paper manufacturing system a composition comprising an N, N-dimethylamide of an open chain carboxylic acid, which acid is characterized as containing 18 carbon atoms and at least one double bond of carbon to carbon, at a regime that provides in said aqueous fluids a concentration of said amide of at least 0.2 part per million. (Machine-translation by Google Translate, not legally binding)
ES290881A 1963-04-29 1963-08-16 A brea controller procedure (Machine-translation by Google Translate, not legally binding) Expired ES290881A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US276199A US3274050A (en) 1963-04-29 1963-04-29 Pitch control in pulp and papermaking

Publications (1)

Publication Number Publication Date
ES290881A1 true ES290881A1 (en) 1964-01-16

Family

ID=23055609

Family Applications (1)

Application Number Title Priority Date Filing Date
ES290881A Expired ES290881A1 (en) 1963-04-29 1963-08-16 A brea controller procedure (Machine-translation by Google Translate, not legally binding)

Country Status (10)

Country Link
US (1) US3274050A (en)
AT (1) AT244738B (en)
BE (1) BE640747A (en)
CH (1) CH429423A (en)
DE (1) DE1233710B (en)
DK (1) DK104721C (en)
ES (1) ES290881A1 (en)
FI (1) FI40966B (en)
GB (1) GB973556A (en)
NL (1) NL302971A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3448004A (en) * 1966-06-27 1969-06-03 Buckman Labor Inc Preparation of chemical pulp from wood chips
WO1982000038A1 (en) * 1980-06-24 1982-01-07 Yoshioka S Cellulose-treating agent and paper products sized therewith
US5223097A (en) * 1986-01-09 1993-06-29 W. R. Grace Ab Method for controlling pitch on a paper-making machine
US5626720A (en) * 1986-01-09 1997-05-06 W.R. Grace & Co.-Conn. Method for controlling pitch on a papermaking machine
US4995944A (en) * 1988-09-16 1991-02-26 Dearborn Chemical Company Ltd. Controlling deposits on paper machine felts using cationic polymer and cationic surfactant mixture
DE19519268C1 (en) * 1995-05-31 1997-01-23 Stockhausen Chem Fab Gmbh Use of pulp and paper making agents
FI118090B (en) * 2004-04-08 2007-06-29 Ciba Sc Holding Ag Additive, use of additive in paper and board production, process for improving paper and board production, and process for improving paper and board product
EP1950342B1 (en) * 2007-01-29 2016-05-04 Cognis IP Management GmbH Emulsions

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL288614A (en) * 1962-02-07
NL124251C (en) * 1962-07-16

Also Published As

Publication number Publication date
NL302971A (en)
GB973556A (en) 1964-10-28
DK104721C (en) 1966-06-20
DE1233710B (en) 1967-02-02
AT244738B (en) 1966-01-25
CH429423A (en) 1967-01-31
US3274050A (en) 1966-09-20
FI40966B (en) 1969-03-31
BE640747A (en) 1964-06-03

Similar Documents

Publication Publication Date Title
ES454584A1 (en) Method for the production of heat from waste
ES263099A2 (en) Stabilized galactomannan gum solutions and process
ES290881A1 (en) A brea controller procedure (Machine-translation by Google Translate, not legally binding)
ES398963A1 (en) Cephalosporin process and product
ES329953A1 (en) A procedure for the treatment of a mixture of symmetrical and asymmetric diclorotetrafluorethane. (Machine-translation by Google Translate, not legally binding)
ES402672A1 (en) Process for rearranging 6-acylamidopenicillanic acid-1-oxides to 7-acyla mido-3-methyl-ceph-3-em-4-carboxylic acids
ES325003A1 (en) Method of production of new phenoxypropilamins. (Machine-translation by Google Translate, not legally binding)
ES284489A1 (en) Procedure to prevent the corrosión of metals by aqueous liquids (Machine-translation by Google Translate, not legally binding)
ES294061A1 (en) Method for the concentration of thixotropic compositions (Machine-translation by Google Translate, not legally binding)
KR830010091A (en) Method for producing citric acid naphthydrofuryl
GB1089137A (en) Improvements relating to the production of sulphonic acids
ES417199A1 (en) Zearalenone reduction
GB1038908A (en) Insect chemosterilant
ES311573A1 (en) A method to reduce the trend of a di chest composition to decomponse under the influence of moisture and air. (Machine-translation by Google Translate, not legally binding)
ES306378A1 (en) Procedure for the preparation of a composition to reprimate the development of microorganisms. (Machine-translation by Google Translate, not legally binding)
ES332550A1 (en) A procedure for the recovery of oils and fats from wastewater by separation. (Machine-translation by Google Translate, not legally binding)
ES399880A1 (en) Procedure for preparation of acid esters dl-7-amino deacetoxicefalosporanico. (Machine-translation by Google Translate, not legally binding)
ES430296A1 (en) Treatment of proteinaceous microbial material
ES334092A1 (en) A method of desulfuration of the coke by extinguishing the coke with acidulated water. (Machine-translation by Google Translate, not legally binding)
ES273375A1 (en) Procedure for purifying organic salts (Machine-translation by Google Translate, not legally binding)
ES440296A3 (en) A procedure for treating an aqueous liquid that has an oxygen demand. (Machine-translation by Google Translate, not legally binding)
ES209758A1 (en) A procedure for the treatment of hydrocarbons of the class of selective extracts of mineral oils (Machine-translation by Google Translate, not legally binding)
ES256711A3 (en) Procedure for the obtaining of molded articles from crystallizable synthetic materials (Machine-translation by Google Translate, not legally binding)
ES289923A1 (en) Procedure for the production of verrucarine derivatives (Machine-translation by Google Translate, not legally binding)
ES302259A1 (en) Procedure for coupled production of proto-cellulose and cellulose with wooden of frondosas. (Machine-translation by Google Translate, not legally binding)