BE452536A - - Google Patents
Info
- Publication number
- BE452536A BE452536A BE452536DA BE452536A BE 452536 A BE452536 A BE 452536A BE 452536D A BE452536D A BE 452536DA BE 452536 A BE452536 A BE 452536A
- Authority
- BE
- Belgium
- Prior art keywords
- spinning
- acid
- viscosity
- addition
- solution viscosity
- Prior art date
Links
- 238000009987 spinning Methods 0.000 claims description 8
- 239000002253 acid Substances 0.000 claims description 4
- 150000007513 acids Chemical class 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 3
- 150000004985 diamines Chemical class 0.000 claims description 2
- 238000000265 homogenisation Methods 0.000 claims 1
- CXMXRPHRNRROMY-UHFFFAOYSA-N sebacic acid Chemical compound OC(=O)CCCCCCCCC(O)=O CXMXRPHRNRROMY-UHFFFAOYSA-N 0.000 description 8
- 238000007792 addition Methods 0.000 description 4
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 description 4
- NAQMVNRVTILPCV-UHFFFAOYSA-N hexane-1,6-diamine Chemical compound NCCCCCCN NAQMVNRVTILPCV-UHFFFAOYSA-N 0.000 description 4
- 239000000155 melt Substances 0.000 description 3
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 2
- 235000011037 adipic acid Nutrition 0.000 description 2
- 239000001361 adipic acid Substances 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 2
- RLSSMJSEOOYNOY-UHFFFAOYSA-N m-cresol Chemical compound CC1=CC=CC(O)=C1 RLSSMJSEOOYNOY-UHFFFAOYSA-N 0.000 description 2
- RTBFRGCFXZNCOE-UHFFFAOYSA-N 1-methylsulfonylpiperidin-4-one Chemical compound CS(=O)(=O)N1CCC(=O)CC1 RTBFRGCFXZNCOE-UHFFFAOYSA-N 0.000 description 1
- WDBZEBXYXWWDPJ-UHFFFAOYSA-N 3-(2-methylphenoxy)propanoic acid Chemical compound CC1=CC=CC=C1OCCC(O)=O WDBZEBXYXWWDPJ-UHFFFAOYSA-N 0.000 description 1
- 229920002302 Nylon 6,6 Polymers 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 229920002396 Polyurea Polymers 0.000 description 1
- JFCQEDHGNNZCLN-UHFFFAOYSA-N anhydrous glutaric acid Natural products OC(=O)CCCC(O)=O JFCQEDHGNNZCLN-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- YQLZOAVZWJBZSY-UHFFFAOYSA-N decane-1,10-diamine Chemical compound NCCCCCCCCCCN YQLZOAVZWJBZSY-UHFFFAOYSA-N 0.000 description 1
- ZFTFAPZRGNKQPU-UHFFFAOYSA-N dicarbonic acid Chemical compound OC(=O)OC(O)=O ZFTFAPZRGNKQPU-UHFFFAOYSA-N 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Textile Engineering (AREA)
- Artificial Filaments (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE452536A true BE452536A (enrdf_load_stackoverflow) |
Family
ID=107130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE452536D BE452536A (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE452536A (enrdf_load_stackoverflow) |
-
0
- BE BE452536D patent/BE452536A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP5036942B2 (ja) | 改善された流れ挙動を有する高分子量ポリアミド組成物 | |
| US4062819A (en) | Polyamide blends having improved processing characteristics | |
| FR2826379A1 (fr) | Fibre de polyethylene naphtalate de haute resistance | |
| WO2021148039A1 (zh) | 一种共聚聚酰胺56/66聚合物及其制备方法与应用 | |
| FR2583424A1 (fr) | Melanges-maitres pour la matification de polyamides | |
| FR2566809A1 (fr) | Fibre d'alliage de polymeres et son procede de fabrication | |
| BE452536A (enrdf_load_stackoverflow) | ||
| CN110093679B (zh) | 一种石墨烯改性尼龙66/尼龙6纤维及其制备和应用 | |
| EP1364081B1 (fr) | Procede de fabrication de fils, fibres et filaments | |
| CA2130488A1 (fr) | Polymeres comprenant des sequences polyether et des sequences polyamides | |
| CN1047350A (zh) | 具有改善的水解稳定性的纤维 | |
| FR2571747A2 (fr) | Fibre de polyacrylonitrile a resistance mecanique et a module d'elasticite eleves | |
| CN114574994A (zh) | 一种低成本生物基复合纤维及制备方法和用途 | |
| EP2451861B1 (fr) | Composition polyamide | |
| US3624193A (en) | Polyamide filamentmaking process including solid-state polymerization | |
| BE450369A (enrdf_load_stackoverflow) | ||
| TWI738137B (zh) | 具有低熔點之吸濕性聚醯胺纖維及其製造方法 | |
| BE434677A (enrdf_load_stackoverflow) | ||
| FR2503719A1 (fr) | Procede pour fabriquer des corps moules en polylaurinelactame et corps moules obtenus par mise en oeuvre de ce procede | |
| CN118434895A (zh) | 铝合金材料及其制造方法 | |
| BE532348A (enrdf_load_stackoverflow) | ||
| CN117285818A (zh) | 一种聚酰胺组合物及其在高强透明聚酰胺单丝上的应用 | |
| BE447612A (enrdf_load_stackoverflow) | ||
| BE448187A (enrdf_load_stackoverflow) | ||
| FR2480798A1 (fr) | Procede de filature d'une fibre de poly(polymethylene terephtalamide) ou de polyamide 4 |