BR7603939A - Dispersao de colofonia,processos para melhorar a estabilidade mecanica desta dispersao e aperfeicoamento em processo de fabricacao da mesma - Google Patents

Dispersao de colofonia,processos para melhorar a estabilidade mecanica desta dispersao e aperfeicoamento em processo de fabricacao da mesma

Info

Publication number
BR7603939A
BR7603939A BR7603939A BR7603939A BR7603939A BR 7603939 A BR7603939 A BR 7603939A BR 7603939 A BR7603939 A BR 7603939A BR 7603939 A BR7603939 A BR 7603939A BR 7603939 A BR7603939 A BR 7603939A
Authority
BR
Brazil
Prior art keywords
dispersion
colophony
improvement
processes
manufacturing process
Prior art date
Application number
BR7603939A
Other languages
English (en)
Inventor
R Kulick
S Moore
Original Assignee
American Cyanamid Co
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 American Cyanamid Co filed Critical American Cyanamid Co
Publication of BR7603939A publication Critical patent/BR7603939A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
    • C08J3/03—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media
    • C08J3/05—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media from solid polymers
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2393/00—Characterised by the use of natural resins; Derivatives thereof
BR7603939A 1975-06-23 1976-06-18 Dispersao de colofonia,processos para melhorar a estabilidade mecanica desta dispersao e aperfeicoamento em processo de fabricacao da mesma BR7603939A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US58910975A 1975-06-23 1975-06-23

Publications (1)

Publication Number Publication Date
BR7603939A true BR7603939A (pt) 1977-04-05

Family

ID=24356629

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7603939A BR7603939A (pt) 1975-06-23 1976-06-18 Dispersao de colofonia,processos para melhorar a estabilidade mecanica desta dispersao e aperfeicoamento em processo de fabricacao da mesma

Country Status (14)

Country Link
US (1) US4148665A (pt)
JP (1) JPS603105B2 (pt)
AR (1) AR211266A1 (pt)
AU (1) AU499588B2 (pt)
BR (1) BR7603939A (pt)
CA (1) CA1084801A (pt)
DE (1) DE2627943A1 (pt)
FI (1) FI761776A (pt)
FR (1) FR2315516A1 (pt)
GB (1) GB1547282A (pt)
IT (1) IT1061598B (pt)
NL (1) NL7606403A (pt)
SE (1) SE7607174L (pt)
ZA (1) ZA762795B (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1107910A (en) * 1977-04-25 1981-09-01 Richard W. Greiner Aqueous fortified rosin dispersions
US4203776A (en) * 1977-04-25 1980-05-20 Hercules Incorporated Aqueous fortified rosin dispersions
JPS55131053A (en) * 1979-04-02 1980-10-11 Seiko Kagaku Kogyo Co Ltd Production of rosin-based emulsion sizing agent
DE2917439C2 (de) 1979-04-28 1981-10-08 Akzo Gmbh, 5600 Wuppertal Verfahren zur Herstellung eines Papierleimungsmittels
US4328141A (en) * 1981-04-02 1982-05-04 American Cyanamid Company Stabilization of rosin dispersions with low molecular weight non-ionic polymers
JPS57167350A (en) * 1981-04-07 1982-10-15 Harima Kasei Kogyo Kk Production of high temperature-resistant sizing agent solution for paper making
US4404034A (en) * 1981-09-15 1983-09-13 Arakawa Kagaku Kogyo Kabushiki Kaisha Process for preparing aqueous dispersion of rosin-base materials
US4544608A (en) * 1982-10-25 1985-10-01 Harima Chemicals, Inc. Method of manufacturing aqueous fortified rosin dispersion
US4505754A (en) * 1983-09-19 1985-03-19 Westvaco Corporation Process for foam lowering and improvement of alum sensitivity of dispersed size
SE0000449L (sv) * 2000-02-14 2001-08-15 Kemira Kemi Ab Limningskomposition

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2176423A (en) * 1936-01-13 1939-10-17 American Cyanamid & Chem Corp Esters of sulphodicarboxylic acids
US2368067A (en) * 1943-01-14 1945-01-23 American Cyanamid Co Organic compounds and their preparation
US2438619A (en) * 1947-01-10 1948-03-30 Rattay Stephen Gas distributing safety device
CA962406A (en) * 1970-09-08 1975-02-11 Hercules Incorporated Method of preparing aqueous dispersions of fortified rosin

Also Published As

Publication number Publication date
CA1084801A (en) 1980-09-02
FI761776A (pt) 1976-12-24
DE2627943A1 (de) 1977-01-13
FR2315516B1 (pt) 1981-05-29
IT1061598B (it) 1983-04-30
AU499588B2 (en) 1979-04-26
AR211266A1 (es) 1977-11-15
JPS524554A (en) 1977-01-13
GB1547282A (en) 1979-06-06
ZA762795B (en) 1977-04-27
FR2315516A1 (fr) 1977-01-21
AU1396676A (en) 1977-11-17
NL7606403A (nl) 1976-12-27
US4148665A (en) 1979-04-10
JPS603105B2 (ja) 1985-01-25
SE7607174L (sv) 1976-12-24

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