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PT87838A - Surface sizing processes utilising peg rosin esters - Google Patents

Surface sizing processes utilising peg rosin esters

Info

Publication number
PT87838A
PT87838A PT87838A PT8783888A PT87838A PT 87838 A PT87838 A PT 87838A PT 87838 A PT87838 A PT 87838A PT 8783888 A PT8783888 A PT 8783888A PT 87838 A PT87838 A PT 87838A
Authority
PT
Portugal
Prior art keywords
peg
surface sizing
rosin esters
sizing processes
processes utilising
Prior art date
Application number
PT87838A
Other languages
English (en)
Other versions
PT87838B (pt
Inventor
Mervyn Francis Jones
Original Assignee
Albright & Wilson
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 Albright & Wilson filed Critical Albright & Wilson
Publication of PT87838A publication Critical patent/PT87838A/pt
Publication of PT87838B publication Critical patent/PT87838B/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09F—NATURAL RESINS; FRENCH POLISH; DRYING-OILS; OIL DRYING AGENTS, i.e. SICCATIVES; TURPENTINE
    • C09F1/00—Obtaining purification, or chemical modification of natural resins, e.g. oleo-resins
    • C09F1/04—Chemical modification, e.g. esterification
    • 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
    • D21H17/62—Rosin; Derivatives thereof
    • 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
    • D21H17/02—Material of vegetable origin
    • 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
    • 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
    • D21H17/71—Mixtures of material ; Pulp or paper comprising several different materials not incorporated by special processes
    • 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
    • D21H21/06—Paper forming aids
    • D21H21/10—Retention agents or drainage improvers
    • 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
    • D21H21/14—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 characterised by function or properties in or on the paper
    • 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
    • D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
    • D21H23/02—Processes or apparatus for adding material to the pulp or to the paper characterised by the manner in which substances are added
    • D21H23/22—Addition to the formed paper
    • D21H23/24—Addition to the formed paper during paper manufacture
    • D21H23/26—Addition to the formed paper during paper manufacture by selecting point of addition or moisture content of the paper

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Paper (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
PT87838A 1987-06-24 1988-06-24 Processo de tratamento de superficies com esteres da colofonia e polietileno-glicol PT87838B (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB878714725A GB8714725D0 (en) 1987-06-24 1987-06-24 Surface sizing compositions

Publications (2)

Publication Number Publication Date
PT87838A true PT87838A (pt) 1989-05-31
PT87838B PT87838B (pt) 1992-10-30

Family

ID=10619433

Family Applications (1)

Application Number Title Priority Date Filing Date
PT87838A PT87838B (pt) 1987-06-24 1988-06-24 Processo de tratamento de superficies com esteres da colofonia e polietileno-glicol

Country Status (10)

Country Link
EP (1) EP0296729A1 (pt)
JP (1) JPS6420397A (pt)
CN (1) CN1030777A (pt)
AU (1) AU1828088A (pt)
BR (1) BR8802973A (pt)
DK (1) DK345188A (pt)
FI (1) FI882575A (pt)
GB (1) GB8714725D0 (pt)
NO (1) NO882764L (pt)
PT (1) PT87838B (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE9203499L (sv) * 1992-11-20 1994-05-21 Eka Nobel Ab Kolofoniumderivat som ytaktivt medel
JPH07189175A (ja) * 1993-12-27 1995-07-25 Nippon P M C Kk 紙用サイズ剤及びサイジング方法
CN1041222C (zh) * 1995-08-25 1998-12-16 北京有色金属研究总院 钢制模具的复合表面处理方法
CN1063251C (zh) * 1997-06-18 2001-03-14 杭州市化工研究所 一种松香系中性施胶剂及其制备方法
CN102935343B (zh) * 2012-11-08 2014-07-02 中国林业科学研究院林产化学工业研究所 一种松香酯醇醚型季铵盐表面活性剂及其制备方法
CN105040516A (zh) * 2015-06-08 2015-11-11 黄惠娟 一种制浆软化剂
CN107447582B (zh) 2016-06-01 2022-04-12 艺康美国股份有限公司 用于在高电荷需求系统中造纸的高效强度方案
ES2967611T3 (es) 2020-07-27 2024-05-03 Lawter Inc Tensioactivo, dispersión y composición adhesiva
CN112708304A (zh) * 2021-01-11 2021-04-27 湘潭大学 水性油墨用马来松香酯丙烯酸酯复合乳液及制备方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2775528A (en) * 1950-04-08 1956-12-25 Int Paper Canada Manufacture of cellulose
US3577402A (en) * 1968-07-24 1971-05-04 American Cyanamid Co Paste rosin size containing viscosity depressant
GB8407096D0 (en) * 1984-03-19 1984-04-26 Albright & Wilson Surfactant
GB8522844D0 (en) * 1985-09-16 1985-10-23 Albright & Wilson Dispersible active sizing compositions

Also Published As

Publication number Publication date
FI882575A (fi) 1988-12-25
AU1828088A (en) 1989-01-05
BR8802973A (pt) 1989-01-10
NO882764D0 (no) 1988-06-22
EP0296729A1 (en) 1988-12-28
PT87838B (pt) 1992-10-30
GB8714725D0 (en) 1987-07-29
JPS6420397A (en) 1989-01-24
FI882575A0 (fi) 1988-06-01
CN1030777A (zh) 1989-02-01
NO882764L (no) 1988-12-27
DK345188A (da) 1988-12-25
DK345188D0 (da) 1988-06-23

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Legal Events

Date Code Title Description
FG3A Patent granted, date of granting

Effective date: 19920430

MM3A Annulment or lapse

Free format text: LAPSE DUE TO NON-PAYMENT OF FEES

Effective date: 19931031