BE464893A - - Google Patents
Info
- Publication number
- BE464893A BE464893A BE464893DA BE464893A BE 464893 A BE464893 A BE 464893A BE 464893D A BE464893D A BE 464893DA BE 464893 A BE464893 A BE 464893A
- Authority
- BE
- Belgium
- Prior art keywords
- emi
- parts
- alcohol
- internal
- methyltetrahydrofuran
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
- C08J3/09—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in organic liquids
- C08J3/091—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in organic liquids characterised by the chemical constitution of the organic liquid
- C08J3/095—Oxygen containing compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/15—Heterocyclic compounds having oxygen in the ring
- C08K5/151—Heterocyclic compounds having oxygen in the ring having one oxygen atom in the ring
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2377/00—Characterised by the use of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Derivatives of such polymers
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR917735T | 1945-07-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE464893A true BE464893A (nl) |
Family
ID=9423985
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE464893D BE464893A (nl) | 1945-07-25 |
Country Status (3)
Country | Link |
---|---|
BE (1) | BE464893A (nl) |
CH (1) | CH252760A (nl) |
FR (1) | FR917735A (nl) |
-
0
- BE BE464893D patent/BE464893A/fr unknown
-
1945
- 1945-07-25 FR FR917735D patent/FR917735A/fr not_active Expired
-
1946
- 1946-07-03 CH CH252760D patent/CH252760A/fr unknown
Also Published As
Publication number | Publication date |
---|---|
FR917735A (fr) | 1947-01-20 |
CH252760A (fr) | 1948-01-31 |
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