FR94575E - Improvements to cellulose nitration processes. - Google Patents

Improvements to cellulose nitration processes.

Info

Publication number
FR94575E
FR94575E FR153338A FR153338A FR94575E FR 94575 E FR94575 E FR 94575E FR 153338 A FR153338 A FR 153338A FR 153338 A FR153338 A FR 153338A FR 94575 E FR94575 E FR 94575E
Authority
FR
France
Prior art keywords
nitration processes
cellulose
cellulose nitration
processes
nitration
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
FR153338A
Other languages
French (fr)
Inventor
Miaud Pierre
Brissaud Louis
Cami Pierre
Humbert Jean
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.)
DIRECTION DES POURDES
Etat Francais
Original Assignee
DIRECTION DES POURDES
Etat Francais
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 DIRECTION DES POURDES, Etat Francais filed Critical DIRECTION DES POURDES
Priority to FR153338A priority Critical patent/FR94575E/en
Priority to GB58976/68A priority patent/GB1220299A/en
Priority to BE725302D priority patent/BE725302A/xx
Priority to LU57536D priority patent/LU57536A1/xx
Priority to SE17256/68A priority patent/SE341265B/xx
Priority to ES361611A priority patent/ES361611A1/en
Priority to US784950A priority patent/US3534018A/en
Priority to DE19681815809 priority patent/DE1815809A1/en
Priority to NL686818328A priority patent/NL138963B/en
Priority to CH1893768A priority patent/CH507315A/en
Application granted granted Critical
Publication of FR94575E publication Critical patent/FR94575E/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B1/00—Preparatory treatment of cellulose for making derivatives thereof, e.g. pre-treatment, pre-soaking, activation
    • C08B1/02—Rendering cellulose suitable for esterification
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B1/00—Preparatory treatment of cellulose for making derivatives thereof, e.g. pre-treatment, pre-soaking, activation
    • C08B1/02—Rendering cellulose suitable for esterification
    • C08B1/04—Rendering cellulose suitable for esterification for the preparation of cellulose nitrate
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B5/00—Preparation of cellulose esters of inorganic acids, e.g. phosphates
    • C08B5/02—Cellulose nitrate, i.e. nitrocellulose

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
FR153338A 1967-12-20 1968-05-29 Improvements to cellulose nitration processes. Expired FR94575E (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
FR153338A FR94575E (en) 1967-12-20 1968-05-29 Improvements to cellulose nitration processes.
GB58976/68A GB1220299A (en) 1967-12-20 1968-12-11 Improvements in or relating to the manufacture of nitrocellulose
BE725302D BE725302A (en) 1967-12-20 1968-12-11
LU57536D LU57536A1 (en) 1967-12-20 1968-12-12
SE17256/68A SE341265B (en) 1967-12-20 1968-12-17
ES361611A ES361611A1 (en) 1967-12-20 1968-12-18 Methods for making nitrocellulose
US784950A US3534018A (en) 1967-12-20 1968-12-18 Methods for making nitrocellulose
DE19681815809 DE1815809A1 (en) 1967-12-20 1968-12-19 Process for the production of nitrocellulose
NL686818328A NL138963B (en) 1967-12-20 1968-12-19 PROCESS FOR THE PREPARATION OF NITROCELLULOSE.
CH1893768A CH507315A (en) 1967-12-20 1968-12-19 Process for nitration of cellulose, and the use of this nitro-cellulose to obtain a stable and pure nitro-cellulose

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR132998 1967-12-20
FR153338A FR94575E (en) 1967-12-20 1968-05-29 Improvements to cellulose nitration processes.

Publications (1)

Publication Number Publication Date
FR94575E true FR94575E (en) 1969-09-12

Family

ID=26181665

Family Applications (1)

Application Number Title Priority Date Filing Date
FR153338A Expired FR94575E (en) 1967-12-20 1968-05-29 Improvements to cellulose nitration processes.

Country Status (10)

Country Link
US (1) US3534018A (en)
BE (1) BE725302A (en)
CH (1) CH507315A (en)
DE (1) DE1815809A1 (en)
ES (1) ES361611A1 (en)
FR (1) FR94575E (en)
GB (1) GB1220299A (en)
LU (1) LU57536A1 (en)
NL (1) NL138963B (en)
SE (1) SE341265B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2428632C3 (en) * 1974-06-14 1982-05-13 Bundesrepublik Deutschland, Vertreten Durch Den Bundesminister Der Verteidigung, 5300 Bonn Process for the production of flammable ammunition molded parts and device for carrying out the process
US4112220A (en) * 1974-10-29 1978-09-05 Imc Chemical Group, Inc. Nitrate esters of galactomannan gums and methods for their synthesis
JPS58199751A (en) * 1982-05-17 1983-11-21 Daicel Chem Ind Ltd Low melting point glass paste and nitrocellulose for low melting point glass paste
FR2565260B1 (en) * 1984-06-05 1986-08-22 Poudres & Explosifs Ste Nale PROCESS FOR MANUFACTURING NITROCELLULOSE YARN COILS
US20060180253A1 (en) * 2005-02-15 2006-08-17 Nickel Russell R Method for manufacture of microcrystalline nitrocellulose
EP1886983A1 (en) * 2006-08-09 2008-02-13 Russell R. Nickel Method for manufacture of microcrystalline nitrocellulose
US9395164B1 (en) 2014-08-29 2016-07-19 Orbital Atk, Inc. Methods of preparing nitrocelluse based propellants and propellants made therefrom
US10066911B1 (en) 2014-08-29 2018-09-04 Orbital Atk, Inc. Methods of preparing nitrocelluse based propellants and propellants made therefrom
CN115975216A (en) * 2021-10-14 2023-04-18 中国科学院大连化学物理研究所 Low-temperature hydrophilic modification method for lignin

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2123611A (en) * 1935-06-11 1938-07-12 Waldhof Zellstoff Fab Process for the manufacture of nitro-celluloses
US2153331A (en) * 1936-08-28 1939-04-04 Nitrokemia Ipartelepek Reszven Process for the preparation of gunpowder by means of an acetone and alcohol solvent mixture
DE1294649B (en) * 1963-06-10 1969-05-08 Avny Yair Process for the preparation of alkali derivatives from natural or synthetic polyhydroxy polymers or their derivatives
BE652163A (en) * 1963-08-27 1900-01-01

Also Published As

Publication number Publication date
BE725302A (en) 1969-05-16
NL138963B (en) 1973-05-15
DE1815809A1 (en) 1969-08-21
US3534018A (en) 1970-10-13
GB1220299A (en) 1971-01-27
SE341265B (en) 1971-12-20
LU57536A1 (en) 1969-04-05
CH507315A (en) 1971-05-15
NL6818328A (en) 1969-06-24
ES361611A1 (en) 1970-11-01

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Legal Events

Date Code Title Description
TP Transmission of property