ES376020A1 - Flame retardant cellulosic materials - Google Patents

Flame retardant cellulosic materials

Info

Publication number
ES376020A1
ES376020A1 ES376020A ES376020A ES376020A1 ES 376020 A1 ES376020 A1 ES 376020A1 ES 376020 A ES376020 A ES 376020A ES 376020 A ES376020 A ES 376020A ES 376020 A1 ES376020 A1 ES 376020A1
Authority
ES
Spain
Prior art keywords
cellulosic materials
weight
flame retardant
retardant cellulosic
softness
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
ES376020A
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.)
Johnson and Johnson
Original Assignee
Johnson and Johnson
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 Johnson and Johnson filed Critical Johnson and Johnson
Publication of ES376020A1 publication Critical patent/ES376020A1/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
    • D21H21/14—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
    • 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
    • D21H17/74—Mixtures of material ; Pulp or paper comprising several different materials not incorporated by special processes of organic and inorganic material
    • 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
    • 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
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/92—Fire or heat protection feature
    • Y10S428/921—Fire or flameproofing
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31855—Of addition polymer from unsaturated monomers
    • Y10T428/3188—Next to cellulosic
    • Y10T428/31895—Paper or wood
    • Y10T428/31906—Ester, halide or nitrile of addition polymer
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31971—Of carbohydrate
    • Y10T428/31993—Of paper

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

A method for the treatment of cellulosic materials to convert them into combustion retardants and to communicate greater resistance to tearing, tensile strength and improved fall and softness, the procedure of which is to apply to cellulosic materials an aqueous treatment agent constituted for about 3% to 30% by weight of a crosslinkable polymeric acrylic resin, about 4% to 20% by weight of ammonium bromide, and about 1% to 20% by weight of an organic, aliphatic, water soluble nitrogenous compound and weakly basic, containing an amino group, and subject cellulosic materials to drying to remove excess water. (Machine-translation by Google Translate, not legally binding)
ES376020A 1969-04-15 1970-01-29 Flame retardant cellulosic materials Expired ES376020A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US81641469A 1969-04-15 1969-04-15

Publications (1)

Publication Number Publication Date
ES376020A1 true ES376020A1 (en) 1972-03-16

Family

ID=25220522

Family Applications (1)

Application Number Title Priority Date Filing Date
ES376020A Expired ES376020A1 (en) 1969-04-15 1970-01-29 Flame retardant cellulosic materials

Country Status (11)

Country Link
US (1) US3667999A (en)
AT (1) AT298974B (en)
BE (1) BE745308A (en)
DE (1) DE2016823A1 (en)
DK (1) DK126211B (en)
ES (1) ES376020A1 (en)
FR (1) FR2042901A5 (en)
GB (1) GB1291133A (en)
NO (1) NO131089C (en)
SE (1) SE376031B (en)
ZA (1) ZA70390B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL139603A (en) * 2000-11-10 2005-11-20 Bromine Compounds Ltd Method and compositions for imparting flame-retardancy to paper products
US7523778B2 (en) * 2005-05-31 2009-04-28 Hospital Therapy Products Disposable curtains, systems and methods to install a disposable curtain, and methods of manufacturing a disposable curtain

Also Published As

Publication number Publication date
AT298974B (en) 1972-05-25
ZA70390B (en) 1971-08-25
BE745308A (en) 1970-07-30
DE2016823A1 (en) 1970-10-22
US3667999A (en) 1972-06-06
GB1291133A (en) 1972-09-27
NO131089C (en) 1975-04-02
NO131089B (en) 1974-12-23
DK126211B (en) 1973-06-18
FR2042901A5 (en) 1971-02-12
SE376031B (en) 1975-05-05

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