CH234792A - Process for the compensation of high molecular weight substances that contain periodically recurring -CO NH groups in the molecular chain. - Google Patents
Process for the compensation of high molecular weight substances that contain periodically recurring -CO NH groups in the molecular chain.Info
- Publication number
- CH234792A CH234792A CH234792DA CH234792A CH 234792 A CH234792 A CH 234792A CH 234792D A CH234792D A CH 234792DA CH 234792 A CH234792 A CH 234792A
- Authority
- CH
- Switzerland
- Prior art keywords
- compensation
- groups
- molecular weight
- weight substances
- periodically recurring
- Prior art date
Links
- 239000000126 substance Substances 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
- C08G69/48—Polymers modified by chemical after-treatment
- C08G69/50—Polymers modified by chemical after-treatment with aldehydes
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
- D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
- D01F6/76—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from other polycondensation products
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE234792X | 1941-09-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH234792A true CH234792A (en) | 1944-10-31 |
Family
ID=5893435
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH234792D CH234792A (en) | 1941-09-29 | 1942-09-04 | Process for the compensation of high molecular weight substances that contain periodically recurring -CO NH groups in the molecular chain. |
Country Status (2)
Country | Link |
---|---|
CH (1) | CH234792A (en) |
NL (1) | NL60571C (en) |
-
0
- NL NL60571D patent/NL60571C/xx active
-
1942
- 1942-09-04 CH CH234792D patent/CH234792A/en unknown
Also Published As
Publication number | Publication date |
---|---|
NL60571C (en) |
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