BR7108518D0 - Processo para tratamento de material de fibras de celulose para melhorar suas propriedades e material assim tratado - Google Patents

Processo para tratamento de material de fibras de celulose para melhorar suas propriedades e material assim tratado

Info

Publication number
BR7108518D0
BR7108518D0 BR8518/71A BR851871A BR7108518D0 BR 7108518 D0 BR7108518 D0 BR 7108518D0 BR 8518/71 A BR8518/71 A BR 8518/71A BR 851871 A BR851871 A BR 851871A BR 7108518 D0 BR7108518 D0 BR 7108518D0
Authority
BR
Brazil
Prior art keywords
properties
materials
improve
fiber material
cellulose fiber
Prior art date
Application number
BR8518/71A
Other languages
English (en)
Inventor
Edison Co Mcgran
Original Assignee
Edison Co Mcgran
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 Edison Co Mcgran filed Critical Edison Co Mcgran
Publication of BR7108518D0 publication Critical patent/BR7108518D0/pt

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
    • D21H21/14—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
    • D21H21/34—Ignifugeants
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/10—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing oxygen
    • D06M13/12—Aldehydes; Ketones
    • D06M13/13—Unsaturated aldehydes, e.g. acrolein; Unsaturated ketones; Ketenes ; Diketenes
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/322—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing nitrogen
    • D06M13/368—Hydroxyalkylamines; Derivatives thereof, e.g. Kritchevsky bases
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/01—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with natural macromolecular compounds or derivatives thereof
    • D06M15/03—Polysaccharides or derivatives thereof
    • D06M15/05—Cellulose or derivatives thereof
    • D06M15/09—Cellulose ethers
    • 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
    • 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
    • D21H17/17—Ketenes, e.g. ketene dimers
    • 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
    • D21H5/00—Special paper or cardboard not otherwise provided for
    • D21H5/0002—Flame-resistant papers; (complex) compositions rendering paper fire-resistant
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
    • H01B3/185—Substances or derivates of cellulose

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Paper (AREA)
  • Artificial Filaments (AREA)
  • Organic Insulating Materials (AREA)
BR8518/71A 1971-01-14 1971-12-27 Processo para tratamento de material de fibras de celulose para melhorar suas propriedades e material assim tratado BR7108518D0 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10650671A 1971-01-14 1971-01-14

Publications (1)

Publication Number Publication Date
BR7108518D0 true BR7108518D0 (pt) 1973-06-14

Family

ID=22311774

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8518/71A BR7108518D0 (pt) 1971-01-14 1971-12-27 Processo para tratamento de material de fibras de celulose para melhorar suas propriedades e material assim tratado

Country Status (17)

Country Link
US (1) US3736178A (pt)
JP (1) JPS568155B1 (pt)
AR (1) AR194213A1 (pt)
AU (1) AU468348B2 (pt)
BE (1) BE777901A (pt)
BR (1) BR7108518D0 (pt)
CA (1) CA986261A (pt)
CH (1) CH571042A5 (pt)
DE (1) DE2201256B2 (pt)
FI (1) FI55544C (pt)
FR (1) FR2122153A5 (pt)
GB (1) GB1342947A (pt)
IT (1) IT965662B (pt)
LU (1) LU64581A1 (pt)
NL (1) NL7200372A (pt)
NO (1) NO133329C (pt)
SE (1) SE385311B (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3969169A (en) * 1973-05-21 1976-07-13 Phelps Dodge Industries, Inc. Method of making paper-insulated electrical conductor
US4407697A (en) * 1982-04-05 1983-10-04 Mcgraw-Edison Company Process for making electrical insulating paper and the product thereof
DE3367639D1 (en) * 1982-08-25 1987-01-02 Ciba Geigy Ag Process for sizing paper with anionic, hydrophobic sizing agents and cationic retention agents
US4806410A (en) * 1986-09-18 1989-02-21 Ranpak Corp. Processes for the production of antistatic or static dissipative paper, and the paper products thus produced, and apparatus utilized
AU2003240573A1 (en) * 2002-06-07 2003-12-22 Fibermark, Inc. Low water paper
US20040140072A1 (en) * 2002-09-10 2004-07-22 Fibermark, Inc. High temperature paper containing aramid component
US20050072540A1 (en) * 2003-09-12 2005-04-07 Ehv-Weidmann Industries Inc. System and method for creping electrical insulating paper

Also Published As

Publication number Publication date
NO133329C (pt) 1976-04-12
AR194213A1 (es) 1973-06-29
FI55544C (fi) 1979-08-10
JPS568155B1 (pt) 1981-02-21
NO133329B (pt) 1976-01-05
US3736178A (en) 1973-05-29
AU3634171A (en) 1973-06-07
AU468348B2 (en) 1976-01-08
CH571042A5 (pt) 1975-12-31
FR2122153A5 (pt) 1972-08-25
LU64581A1 (pt) 1972-06-22
SE385311B (sv) 1976-06-21
GB1342947A (en) 1974-01-10
BE777901A (fr) 1972-05-02
DE2201256A1 (de) 1972-08-03
DE2201256B2 (de) 1976-07-29
CA986261A (en) 1976-03-30
NL7200372A (pt) 1972-07-18
IT965662B (it) 1974-02-11
FI55544B (fi) 1979-04-30

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