NO116406B - - Google Patents

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Publication number
NO116406B
NO116406B NO17031367A NO17031367A NO116406B NO 116406 B NO116406 B NO 116406B NO 17031367 A NO17031367 A NO 17031367A NO 17031367 A NO17031367 A NO 17031367A NO 116406 B NO116406 B NO 116406B
Authority
NO
Norway
Prior art keywords
roller
pattern
wheel
shaft
pin
Prior art date
Application number
NO17031367A
Other languages
English (en)
Norwegian (no)
Inventor
W Bartek
F Stecher
H Nolte
A Dellmeier
Original Assignee
Nitrochemie Gesmbh
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 Nitrochemie Gesmbh filed Critical Nitrochemie Gesmbh
Publication of NO116406B publication Critical patent/NO116406B/no

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B21/00—Nitrogen; Compounds thereof
    • C01B21/20—Nitrogen oxides; Oxyacids of nitrogen; Salts thereof
    • C01B21/38—Nitric acid
    • C01B21/46—Purification; Separation ; Stabilisation
    • 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
    • C08B5/04—Post-esterification treatments, e.g. densification of powders, including purification
    • 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
    • C08B5/04—Post-esterification treatments, e.g. densification of powders, including purification
    • C08B5/06—Isolation of the cellulose nitrate

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Biochemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Looms (AREA)
  • Centrifugal Separators (AREA)
NO17031367A 1966-11-05 1967-10-28 NO116406B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEN29454A DE1282529B (de) 1966-11-05 1966-11-05 Verfahren zur Wiedergewinnung der bei der Nitrocellulose-Herstellung anfallenden Haftsaeure

Publications (1)

Publication Number Publication Date
NO116406B true NO116406B (de) 1969-03-17

Family

ID=7345098

Family Applications (1)

Application Number Title Priority Date Filing Date
NO17031367A NO116406B (de) 1966-11-05 1967-10-28

Country Status (6)

Country Link
BE (1) BE706014A (de)
CH (1) CH493568A (de)
DE (1) DE1282529B (de)
ES (1) ES346458A1 (de)
NO (1) NO116406B (de)
SE (1) SE331569B (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110794083A (zh) * 2019-11-11 2020-02-14 四川北方硝化棉股份有限公司 一种硝化棉混酸成份的分析方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2367533A (en) * 1941-01-23 1945-01-16 Eastman Kodak Co Process for the preparation of cellulose nitrate

Also Published As

Publication number Publication date
ES346458A1 (es) 1968-12-16
BE706014A (de) 1968-05-03
CH493568A (de) 1970-07-15
DE1282529B (de) 1968-11-07
SE331569B (de) 1971-01-04

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