DE3274251D1 - Process for the preparation of nitrocellulose compositions - Google Patents

Process for the preparation of nitrocellulose compositions

Info

Publication number
DE3274251D1
DE3274251D1 DE8282900999T DE3274251T DE3274251D1 DE 3274251 D1 DE3274251 D1 DE 3274251D1 DE 8282900999 T DE8282900999 T DE 8282900999T DE 3274251 T DE3274251 T DE 3274251T DE 3274251 D1 DE3274251 D1 DE 3274251D1
Authority
DE
Germany
Prior art keywords
preparation
nitrocellulose compositions
nitrocellulose
compositions
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
DE8282900999T
Other languages
English (en)
Inventor
Etsuo Ohtake
Akihiko Higuchi
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.)
Daicel Corp
Original Assignee
Daicel Chemical Industries Ltd
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=12852482&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3274251(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Daicel Chemical Industries Ltd filed Critical Daicel Chemical Industries Ltd
Application granted granted Critical
Publication of DE3274251D1 publication Critical patent/DE3274251D1/de
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/62—Record carriers characterised by the selection of the material
    • G11B5/68—Record carriers characterised by the selection of the material comprising one or more layers of magnetisable material homogeneously mixed with a bonding agent
    • G11B5/70—Record carriers characterised by the selection of the material comprising one or more layers of magnetisable material homogeneously mixed with a bonding agent on a base layer
    • G11B5/702—Record carriers characterised by the selection of the material comprising one or more layers of magnetisable material homogeneously mixed with a bonding agent on a base layer characterised by the bonding agent
    • G11B5/7025—Record carriers characterised by the selection of the material comprising one or more layers of magnetisable material homogeneously mixed with a bonding agent on a base layer characterised by the bonding agent containing cellulosic derivates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
    • C08L1/08—Cellulose derivatives
    • C08L1/16—Esters of inorganic acids
    • C08L1/18—Cellulose nitrate, i.e. nitrocellulose

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Paints Or Removers (AREA)
  • Magnetic Record Carriers (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
DE8282900999T 1981-04-02 1982-04-01 Process for the preparation of nitrocellulose compositions Expired DE3274251D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP56050200A JPS57185329A (en) 1981-04-02 1981-04-02 Preparation of nitrocellulose composition
PCT/JP1982/000091 WO1982003399A1 (en) 1981-04-02 1982-04-01 Nitrocellulose composition and process for its preparation

Publications (1)

Publication Number Publication Date
DE3274251D1 true DE3274251D1 (en) 1987-01-02

Family

ID=12852482

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8282900999T Expired DE3274251D1 (en) 1981-04-02 1982-04-01 Process for the preparation of nitrocellulose compositions

Country Status (5)

Country Link
US (1) US4460411A (de)
EP (1) EP0075024B1 (de)
JP (1) JPS57185329A (de)
DE (1) DE3274251D1 (de)
WO (1) WO1982003399A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3304688C2 (de) * 1983-02-11 1986-02-27 Degussa Ag, 6000 Frankfurt Verfahren zur Herstellung von Rußkonzentraten auf Nitrocellulosebasis in Chipsform
DE3334823A1 (de) * 1983-09-26 1985-04-04 Wolff Walsrode Ag, 3030 Walsrode Verfahren zur herstellung rieselfaehiger nitrocellulose
DE3430437A1 (de) * 1984-08-18 1986-02-27 Wolff Walsrode Ag, 3030 Walsrode Mit tert. alkoholen angefeuchtete nitrocellulose und ihre verwendung in polyurethanlacke
DE3838646A1 (de) * 1988-11-15 1990-05-17 Wolff Walsrode Ag Phlegmatisierte nitrocellulosegemische
DE19709702A1 (de) * 1997-03-10 1998-09-17 Wolff Walsrode Ag Lackbindemittelzubereitungen, deren Herstellung und Verwendung
US6740180B1 (en) 1997-07-15 2004-05-25 Anthony Joseph Cesaroni Thermoplastic polymer propellant compositions
BR102016013774A2 (pt) * 2016-06-14 2017-12-26 Companhia Nitro Química Brasileira Process of obtaining nitrocellulose incorporated with binders, nitrocellulosis incorporated with binders and their use

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3163567A (en) * 1963-04-18 1964-12-29 Olin Mathieson Production of disc-shaped nitrocellulose
BE652163A (de) * 1963-08-27 1900-01-01
US3280746A (en) * 1965-04-26 1966-10-25 Atlantic Res Corp Combustible cartridge case of felted fibrous material with synthetic resin and process
US3346675A (en) * 1966-09-08 1967-10-10 Hercules Inc Method of preparing small particle nitrocellulose
DE1771313A1 (de) * 1968-05-04 1971-12-16 Dynamit Nobel Ag Verfahren zur Herstellung von Nitrocellulose-Koernern niedriger Dichte
FR2076222A5 (de) * 1970-01-09 1971-10-15 France Etat
US3671515A (en) * 1970-05-20 1972-06-20 Us Navy Spherical production of small particle nitrocellulose
US3702271A (en) * 1970-10-23 1972-11-07 Us Navy Azeotropic removal of water from ordnance
NL7106701A (de) * 1971-05-15 1972-11-17
FR2194717B1 (de) * 1972-08-01 1975-09-12 Poudres & Explosifs Ste Nale
US3925125A (en) * 1973-12-06 1975-12-09 Us Navy Moisture replacement in pelletized nitrocellulose
US3861932A (en) * 1973-12-13 1975-01-21 Revlon Stabilization of nitrocellulose
US3962382A (en) * 1974-08-27 1976-06-08 The United States Of America As Represented By The Secretary Of The Navy Process for forming a pourable plastisol nitrocellulose slurry
US4115290A (en) * 1976-05-24 1978-09-19 Tdk Electronics Co., Ltd. Magnetic recording medium
JPS52142756A (en) * 1976-05-24 1977-11-28 Tdk Corp Nitrocellulose and magnetic recording media
GB2067568B (en) * 1979-12-28 1984-05-31 Asahi Chemical Ind Nitrocellulose composition and process for production thereof

Also Published As

Publication number Publication date
US4460411A (en) 1984-07-17
EP0075024B1 (de) 1986-11-12
WO1982003399A1 (en) 1982-10-14
JPS643226B2 (de) 1989-01-20
EP0075024A1 (de) 1983-03-30
JPS57185329A (en) 1982-11-15
EP0075024A4 (de) 1984-02-07

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8339 Ceased/non-payment of the annual fee