FR723017A - Process for the isolation or purification of benzyl cellulose - Google Patents

Process for the isolation or purification of benzyl cellulose

Info

Publication number
FR723017A
FR723017A FR723017DA FR723017A FR 723017 A FR723017 A FR 723017A FR 723017D A FR723017D A FR 723017DA FR 723017 A FR723017 A FR 723017A
Authority
FR
France
Prior art keywords
isolation
purification
benzyl cellulose
benzyl
cellulose
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
Other languages
French (fr)
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial 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
Application filed by Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Application granted granted Critical
Publication of FR723017A publication Critical patent/FR723017A/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
    • C08B11/00—Preparation of cellulose ethers
    • C08B11/20—Post-etherification treatments of chemical or physical type, e.g. mixed etherification in two steps, including purification
    • C08B11/22—Isolation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
FR723017D 1930-09-19 1931-09-19 Process for the isolation or purification of benzyl cellulose Expired FR723017A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB723017X 1930-09-19

Publications (1)

Publication Number Publication Date
FR723017A true FR723017A (en) 1932-04-01

Family

ID=10495104

Family Applications (1)

Application Number Title Priority Date Filing Date
FR723017D Expired FR723017A (en) 1930-09-19 1931-09-19 Process for the isolation or purification of benzyl cellulose

Country Status (1)

Country Link
FR (1) FR723017A (en)

Similar Documents

Publication Publication Date Title
FR723017A (en) Process for the isolation or purification of benzyl cellulose
FR657183A (en) Process for the production of ortho-aminoarylmercaptans
FR638052A (en) Construction process
FR720198A (en) Process for the purification or cleaning of acetylene
FR709229A (en) Cellulose purification process
FR699033A (en) Process for the preparation of aminodiazoanthraquinones
FR693004A (en) Process for the preparation of resitols
FR760265A (en) Wool improvement process
CH155620A (en) Process for the preparation of allo-para-oxocamphor.
FR645963A (en) Process for the production of ortho-amino-diarylethers
FR697693A (en) Process for the preparation of artificial materials
FR658850A (en) Process for the preparation of hydroxythionaphthenes
FR661543A (en) Process for the preparation of 3-alkoxy-oxythionaphthenes
FR659073A (en) Process for the preparation of hydroxythionaphthenes
FR703338A (en) Process for the preparation of cellulose ethers
FR734856A (en) Method for the isolation or purification of menthols
FR716882A (en) Process for the purification of acetylene
FR698844A (en) Enzyme preparation process
FR646402A (en) Process for the production of oxydiarylketones
FR646576A (en) Process for the production of aminonaphtholethers
FR684183A (en) Process for the preparation of cellulose ethers
FR669256A (en) Process for the preparation of cellulose ethers
FR656995A (en) Process for dyeing cellulose esters or ethers
FR714285A (en) Zirconia purification process
FR716046A (en) Isobutylene absorption process