ES372096A1 - Un procedimiento para preparar composiciones de nilon que tienen una receptividad mejorada a los tintes basicos. - Google Patents
Un procedimiento para preparar composiciones de nilon que tienen una receptividad mejorada a los tintes basicos.Info
- Publication number
- ES372096A1 ES372096A1 ES372096A ES372096A ES372096A1 ES 372096 A1 ES372096 A1 ES 372096A1 ES 372096 A ES372096 A ES 372096A ES 372096 A ES372096 A ES 372096A ES 372096 A1 ES372096 A1 ES 372096A1
- Authority
- ES
- Spain
- Prior art keywords
- acid
- anhydride
- translation
- stream
- weight
- 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
- 239000000203 mixture Substances 0.000 title abstract 3
- 239000000981 basic dye Substances 0.000 title abstract 2
- 238000000034 method Methods 0.000 title 1
- 150000001875 compounds Chemical class 0.000 abstract 5
- FALRKNHUBBKYCC-UHFFFAOYSA-N 2-(chloromethyl)pyridine-3-carbonitrile Chemical compound ClCC1=NC=CC=C1C#N FALRKNHUBBKYCC-UHFFFAOYSA-N 0.000 abstract 3
- 239000004952 Polyamide Substances 0.000 abstract 3
- KDYFGRWQOYBRFD-UHFFFAOYSA-N Succinic acid Natural products OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 abstract 3
- 229920002647 polyamide Polymers 0.000 abstract 3
- 229940014800 succinic anhydride Drugs 0.000 abstract 3
- RTBFRGCFXZNCOE-UHFFFAOYSA-N 1-methylsulfonylpiperidin-4-one Chemical compound CS(=O)(=O)N1CCC(=O)CC1 RTBFRGCFXZNCOE-UHFFFAOYSA-N 0.000 abstract 2
- ODGCZQFTJDEYNI-UHFFFAOYSA-N 2-methylcyclohex-3-ene-1,2-dicarboxylic acid Chemical compound OC(=O)C1(C)C=CCCC1C(O)=O ODGCZQFTJDEYNI-UHFFFAOYSA-N 0.000 abstract 2
- MWSKJDNQKGCKPA-UHFFFAOYSA-N 6-methyl-3a,4,5,7a-tetrahydro-2-benzofuran-1,3-dione Chemical compound C1CC(C)=CC2C(=O)OC(=O)C12 MWSKJDNQKGCKPA-UHFFFAOYSA-N 0.000 abstract 2
- 239000002253 acid Substances 0.000 abstract 2
- 150000008064 anhydrides Chemical class 0.000 abstract 2
- JFCQEDHGNNZCLN-UHFFFAOYSA-N anhydrous glutaric acid Natural products OC(=O)CCCC(O)=O JFCQEDHGNNZCLN-UHFFFAOYSA-N 0.000 abstract 2
- 239000004677 Nylon Substances 0.000 abstract 1
- KDYFGRWQOYBRFD-NUQCWPJISA-N butanedioic acid Chemical compound O[14C](=O)CC[14C](O)=O KDYFGRWQOYBRFD-NUQCWPJISA-N 0.000 abstract 1
- VANNPISTIUFMLH-UHFFFAOYSA-N glutaric anhydride Chemical compound O=C1CCCC(=O)O1 VANNPISTIUFMLH-UHFFFAOYSA-N 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 229920001778 nylon Polymers 0.000 abstract 1
- 239000001384 succinic acid Substances 0.000 abstract 1
Classifications
-
- 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
- D01F6/60—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyamides
-
- 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
- C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
- C08K5/092—Polycarboxylic acids
-
- 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
- D01F1/00—General methods for the manufacture of artificial filaments or the like
- D01F1/02—Addition of substances to the spinning solution or to the melt
- D01F1/10—Other agents for modifying properties
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Textile Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Polyamides (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA32000 | 1968-10-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES372096A1 true ES372096A1 (es) | 1972-02-16 |
Family
ID=4084558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES372096A Expired ES372096A1 (es) | 1968-10-09 | 1969-10-02 | Un procedimiento para preparar composiciones de nilon que tienen una receptividad mejorada a los tintes basicos. |
Country Status (3)
| Country | Link |
|---|---|
| ES (1) | ES372096A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2024787A1 (enrdf_load_stackoverflow) |
| GB (1) | GB1290382A (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1247959B (it) * | 1991-05-31 | 1995-01-05 | Montedipe Srl | Composizione termoplastica a base di polifenilenetere e poliammide |
| GB9224512D0 (en) * | 1992-11-20 | 1993-01-13 | Exxon Chemical Patents Inc | Toughened thermoplastic nylon compositions |
-
1969
- 1969-10-02 ES ES372096A patent/ES372096A1/es not_active Expired
- 1969-10-07 FR FR6934183A patent/FR2024787A1/fr not_active Withdrawn
- 1969-10-08 GB GB1290382D patent/GB1290382A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1290382A (enrdf_load_stackoverflow) | 1972-09-27 |
| FR2024787A1 (enrdf_load_stackoverflow) | 1970-09-04 |
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| GB1297595A (enrdf_load_stackoverflow) |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD1A | Patent lapsed |
Effective date: 19861104 |