DE2247036A1 - Verwendung von bromiertem sulfuriertem lignin zum feuerfestmachen von brennbaren stoffen und zur herstellung von feuerfesten gebundenen gegenstaenden - Google Patents

Verwendung von bromiertem sulfuriertem lignin zum feuerfestmachen von brennbaren stoffen und zur herstellung von feuerfesten gebundenen gegenstaenden

Info

Publication number
DE2247036A1
DE2247036A1 DE19722247036 DE2247036A DE2247036A1 DE 2247036 A1 DE2247036 A1 DE 2247036A1 DE 19722247036 DE19722247036 DE 19722247036 DE 2247036 A DE2247036 A DE 2247036A DE 2247036 A1 DE2247036 A1 DE 2247036A1
Authority
DE
Germany
Prior art keywords
lignin
sulfurized
brominated
prepolymer
fireproof
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.)
Pending
Application number
DE19722247036
Other languages
German (de)
English (en)
Inventor
Moshe Rudolf Bloch
Esther Zeigerson
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.)
State of Israel
Original Assignee
State of Israel
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 State of Israel filed Critical State of Israel
Publication of DE2247036A1 publication Critical patent/DE2247036A1/de
Pending legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • 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
    • Y10T428/8305—Miscellaneous [e.g., treated surfaces, etc.]

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Fireproofing Substances (AREA)
  • Nonwoven Fabrics (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
DE19722247036 1971-09-28 1972-09-26 Verwendung von bromiertem sulfuriertem lignin zum feuerfestmachen von brennbaren stoffen und zur herstellung von feuerfesten gebundenen gegenstaenden Pending DE2247036A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IL37812A IL37812A (en) 1971-09-28 1971-09-28 Use of brominated lignin sulfonate for flame proofing and the production of flame proof bonded articles

Publications (1)

Publication Number Publication Date
DE2247036A1 true DE2247036A1 (de) 1973-04-05

Family

ID=11046136

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19722247036 Pending DE2247036A1 (de) 1971-09-28 1972-09-26 Verwendung von bromiertem sulfuriertem lignin zum feuerfestmachen von brennbaren stoffen und zur herstellung von feuerfesten gebundenen gegenstaenden

Country Status (9)

Country Link
US (1) US3862854A ( )
CA (1) CA974003A ( )
DE (1) DE2247036A1 ( )
FR (1) FR2154659A1 ( )
GB (1) GB1402120A ( )
IL (1) IL37812A ( )
NL (1) NL7212985A ( )
NO (1) NO130568C ( )
SE (1) SE388206B ( )

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3962208A (en) * 1975-02-10 1976-06-08 The State Of Israel, Ministry Of Commerce & Industry Novel flame retardants and their production by chlorobromination of wood pulp waste liquors
US5112533A (en) * 1990-01-22 1992-05-12 Pope Penny M Fire suppressing compositions and methods
WO2006042064A2 (en) * 2004-10-11 2006-04-20 Hagquist James Alroy E Composition inhibiting the expansion of fire, suppressing existing fire, and methods of manufacture and use thereof
RU2425069C2 (ru) * 2009-07-02 2011-07-27 Учреждение Российской Академии Наук Институт Биохимической Физики Им. Н.М. Эмануэля Ран (Ибхф Ран) Антипирен, способ его получения, способ огнезащитной обработки материалов и способ тушения очага горения
WO2014105017A1 (en) 2012-12-27 2014-07-03 Empire Technology Development Llc Flame retardants
US20200308489A1 (en) * 2016-08-30 2020-10-01 Prosetex S.P.A. Fire-retarding mixture with carbonaceous component and process for the production thereof
CN106832331A (zh) * 2017-01-22 2017-06-13 浙江农林大学 溴化木质素生产方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB940575A (en) * 1960-05-25 1963-10-30 Mini Of Commerce And Industry Flameproofed lignocellulosic articles and process for their manufacture
US3378381A (en) * 1963-10-09 1968-04-16 United States Borax Chem Emulsion for preservation and fireproofing of wood
US3438959A (en) * 1965-10-01 1969-04-15 Georgia Pacific Corp Lignosulfonate derivative and a process for its preparation
US3464921A (en) * 1966-06-13 1969-09-02 Werner G Erler Fire extinguishing process and method
US3455895A (en) * 1966-10-10 1969-07-15 Cons Paper Inc Triazine derivatives of spent sulfite liquor
US3459588A (en) * 1966-10-27 1969-08-05 Dow Chemical Co Fire-retardancy of lignocellulosic materials by phosphorylating chlorinated or brominated lignocellulosics

Also Published As

Publication number Publication date
US3862854A (en) 1975-01-28
FR2154659A1 ( ) 1973-05-11
IL37812A0 (en) 1971-11-29
NL7212985A ( ) 1973-03-30
SE388206B (sv) 1976-09-27
NO130568C ( ) 1975-01-08
GB1402120A (en) 1975-08-06
IL37812A (en) 1974-09-10
CA974003A (en) 1975-09-09
NO130568B ( ) 1974-09-30

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