GB918965A - Process for the treatment of polyamide-urea polycondensates with formaldehyde - Google Patents
Process for the treatment of polyamide-urea polycondensates with formaldehydeInfo
- Publication number
- GB918965A GB918965A GB32790/60A GB3279060A GB918965A GB 918965 A GB918965 A GB 918965A GB 32790/60 A GB32790/60 A GB 32790/60A GB 3279060 A GB3279060 A GB 3279060A GB 918965 A GB918965 A GB 918965A
- Authority
- GB
- United Kingdom
- Prior art keywords
- urea
- polyamide
- polycondensate
- bis
- units
- 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
Links
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 title abstract 7
- 239000004202 carbamide Substances 0.000 title abstract 5
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 abstract 6
- 235000013877 carbamide Nutrition 0.000 abstract 6
- 239000004952 Polyamide Substances 0.000 abstract 5
- 229920002647 polyamide Polymers 0.000 abstract 5
- 125000004432 carbon atom Chemical group C* 0.000 abstract 2
- NAQMVNRVTILPCV-UHFFFAOYSA-N hexane-1,6-diamine Chemical compound NCCCCCCN NAQMVNRVTILPCV-UHFFFAOYSA-N 0.000 abstract 2
- 150000003672 ureas Chemical class 0.000 abstract 2
- 150000001408 amides Chemical class 0.000 abstract 1
- 229920001577 copolymer Polymers 0.000 abstract 1
- YQLZOAVZWJBZSY-UHFFFAOYSA-N decane-1,10-diamine Chemical compound NCCCCCCCCCCN YQLZOAVZWJBZSY-UHFFFAOYSA-N 0.000 abstract 1
- 150000004985 diamines Chemical class 0.000 abstract 1
- 150000001991 dicarboxylic acids Chemical class 0.000 abstract 1
- 239000008098 formaldehyde solution Substances 0.000 abstract 1
- 150000003951 lactams Chemical class 0.000 abstract 1
- 230000000704 physical effect Effects 0.000 abstract 1
- -1 tetramethylene, pentamethylene, hexamethylene, heptamethylene Chemical group 0.000 abstract 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
-
- 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
- C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
- C08G69/26—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids
- C08G69/265—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids from at least two different diamines or at least two different dicarboxylic acids
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)
- Polyamides (AREA)
- Phenolic Resins Or Amino Resins (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH7883059 | 1959-09-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB918965A true GB918965A (en) | 1963-02-20 |
Family
ID=4536762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB32790/60A Expired GB918965A (en) | 1959-09-30 | 1960-09-23 | Process for the treatment of polyamide-urea polycondensates with formaldehyde |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE595494A (enrdf_load_stackoverflow) |
| DE (1) | DE1204822B (enrdf_load_stackoverflow) |
| FR (1) | FR1269476A (enrdf_load_stackoverflow) |
| GB (1) | GB918965A (enrdf_load_stackoverflow) |
| NL (1) | NL256365A (enrdf_load_stackoverflow) |
| SE (1) | SE301055B (enrdf_load_stackoverflow) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE899709C (de) * | 1941-12-31 | 1953-12-14 | Bobingen Ag Fuer Textil Faser | Verfahren zur Verbesserung der Eigenschaften von Polyamiden |
| BE456829A (enrdf_load_stackoverflow) * | 1943-04-05 | |||
| DE896555C (de) * | 1951-09-07 | 1953-11-12 | G H Sachsenroeder Fa | Schichtpressstoff aus Hydratzellulose |
-
0
- NL NL256365D patent/NL256365A/xx unknown
-
1960
- 1960-08-31 DE DEJ18646A patent/DE1204822B/de active Pending
- 1960-09-20 SE SE9190/60A patent/SE301055B/xx unknown
- 1960-09-23 GB GB32790/60A patent/GB918965A/en not_active Expired
- 1960-09-27 BE BE595494A patent/BE595494A/fr unknown
- 1960-09-29 FR FR839895A patent/FR1269476A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL256365A (enrdf_load_stackoverflow) | |
| FR1269476A (fr) | 1961-08-11 |
| BE595494A (fr) | 1961-01-16 |
| DE1204822B (de) | 1965-11-11 |
| SE301055B (enrdf_load_stackoverflow) | 1968-05-20 |
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