FR1144590A - Method for improving the dissolution of macromolecular substances - Google Patents

Method for improving the dissolution of macromolecular substances

Info

Publication number: FR1144590A
Authority: FR; France
Prior art keywords: dissolution; improving; macromolecular substances; macromolecular; substances
Prior art date: 1954-02-12
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

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.)

Mo och Domsjo AB

Original Assignee

Mo och Domsjo AB

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.)

1954-02-12

Filing date

1955-02-11

Publication date

1957-10-15

1955-02-11 Application filed by Mo och Domsjo AB filed Critical Mo och Domsjo AB

1957-10-15 Application granted granted Critical

1957-10-15 Publication of FR1144590A publication Critical patent/FR1144590A/en

Status Expired legal-status Critical Current

Classifications

- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
- 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

Landscapes

Chemical & Material Sciences (AREA)
Health & Medical Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Engineering & Computer Science (AREA)
Biochemistry (AREA)
Materials Engineering (AREA)
Chemical Kinetics & Catalysis (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Organic Chemistry (AREA)
General Health & Medical Sciences (AREA)
Molecular Biology (AREA)

FR1144590D 1954-02-12 1955-02-11 Method for improving the dissolution of macromolecular substances Expired FR1144590A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
SE1144590X		1954-02-12

Publications (1)

Publication Number	Publication Date
FR1144590A true FR1144590A (en)	1957-10-15

Family

ID=20420908

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR1144590D Expired FR1144590A (en)	1954-02-12	1955-02-11	Method for improving the dissolution of macromolecular substances

Country Status (1)

Country	Link
FR (1)	FR1144590A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN115850804A (en) *	2022-12-20	2023-03-28	徐州创力纤维有限公司	Preparation method of rapidly-dissolved carboxymethyl cellulose

1955
- 1955-02-11 FR FR1144590D patent/FR1144590A/en not_active Expired

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN115850804A (en) *	2022-12-20	2023-03-28	徐州创力纤维有限公司	Preparation method of rapidly-dissolved carboxymethyl cellulose
CN115850804B (en) *	2022-12-20	2024-04-09	徐州创力纤维有限公司	Preparation method of fast-dissolving carboxymethyl cellulose

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