ES362795A1 - Procedimiento de sobrepolimerizacion. - Google Patents
Procedimiento de sobrepolimerizacion.Info
- Publication number
- ES362795A1 ES362795A1 ES362795A ES362795A ES362795A1 ES 362795 A1 ES362795 A1 ES 362795A1 ES 362795 A ES362795 A ES 362795A ES 362795 A ES362795 A ES 362795A ES 362795 A1 ES362795 A1 ES 362795A1
- Authority
- ES
- Spain
- Prior art keywords
- solution
- fabric
- nylon
- neutralisation
- plastics materials
- 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
- 238000000034 method Methods 0.000 title abstract 3
- 239000000463 material Substances 0.000 title 2
- 239000004033 plastic Substances 0.000 title 2
- 229920003023 plastic Polymers 0.000 title 2
- 239000004744 fabric Substances 0.000 abstract 4
- 238000006386 neutralization reaction Methods 0.000 abstract 3
- 229920001778 nylon Polymers 0.000 abstract 3
- 239000004677 Nylon Substances 0.000 abstract 2
- 239000004952 Polyamide Substances 0.000 abstract 2
- 239000000945 filler Substances 0.000 abstract 2
- 238000011065 in-situ storage Methods 0.000 abstract 2
- -1 poly(aminoacid) Polymers 0.000 abstract 2
- 229920002647 polyamide Polymers 0.000 abstract 2
- 239000002244 precipitate Substances 0.000 abstract 2
- 238000001556 precipitation Methods 0.000 abstract 2
- 239000000047 product Substances 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- NOOLISFMXDJSKH-UTLUCORTSA-N (+)-Neomenthol Chemical compound CC(C)[C@@H]1CC[C@@H](C)C[C@@H]1O NOOLISFMXDJSKH-UTLUCORTSA-N 0.000 abstract 1
- 229920000742 Cotton Polymers 0.000 abstract 1
- NOOLISFMXDJSKH-UHFFFAOYSA-N DL-menthol Natural products CC(C)C1CCC(C)CC1O NOOLISFMXDJSKH-UHFFFAOYSA-N 0.000 abstract 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 1
- 229920002292 Nylon 6 Polymers 0.000 abstract 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 abstract 1
- 229920003171 Poly (ethylene oxide) Polymers 0.000 abstract 1
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical group [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 abstract 1
- 239000004902 Softening Agent Substances 0.000 abstract 1
- 238000002835 absorbance Methods 0.000 abstract 1
- 239000003513 alkali Substances 0.000 abstract 1
- JXLHNMVSKXFWAO-UHFFFAOYSA-N azane;7-fluoro-2,1,3-benzoxadiazole-4-sulfonic acid Chemical compound N.OS(=O)(=O)C1=CC=C(F)C2=NON=C12 JXLHNMVSKXFWAO-UHFFFAOYSA-N 0.000 abstract 1
- 230000001413 cellular effect Effects 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 238000004043 dyeing Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
- 229910000039 hydrogen halide Inorganic materials 0.000 abstract 1
- 239000012433 hydrogen halide Substances 0.000 abstract 1
- 239000010985 leather Substances 0.000 abstract 1
- 229940041616 menthol Drugs 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 230000003472 neutralizing effect Effects 0.000 abstract 1
- 229920001308 poly(aminoacid) Polymers 0.000 abstract 1
- 229920000728 polyester Polymers 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
- 229910001404 rare earth metal oxide Inorganic materials 0.000 abstract 1
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
- D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/59—Polyamides; Polyimides
-
- 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
- C08J11/00—Recovery or working-up of waste materials
-
- 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
- C08J11/00—Recovery or working-up of waste materials
- C08J11/04—Recovery or working-up of waste materials of polymers
- C08J11/10—Recovery or working-up of waste materials of polymers by chemically breaking down the molecular chains of polymers or breaking of crosslinks, e.g. devulcanisation
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Polymers & Plastics (AREA)
- Health & Medical Sciences (AREA)
- Sustainable Development (AREA)
- Medicinal Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Polyamides (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR136879A FR1584238A (en]) | 1968-01-22 | 1968-01-22 | |
| FR177054A FR1602721A (en]) | 1968-01-22 | 1968-12-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES362795A1 true ES362795A1 (es) | 1970-11-16 |
Family
ID=26181744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES362795A Expired ES362795A1 (es) | 1968-01-22 | 1969-01-22 | Procedimiento de sobrepolimerizacion. |
Country Status (10)
| Country | Link |
|---|---|
| AT (1) | AT297322B (en]) |
| BE (1) | BE727221A (en]) |
| DE (1) | DE1902147A1 (en]) |
| ES (1) | ES362795A1 (en]) |
| FR (2) | FR1584238A (en]) |
| GB (1) | GB1272302A (en]) |
| IL (1) | IL31465A0 (en]) |
| LU (1) | LU57819A1 (en]) |
| NL (1) | NL6901017A (en]) |
| OA (1) | OA02980A (en]) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024002975A1 (en) | 2022-06-26 | 2024-01-04 | Solvay Specialty Polymers Usa, Llc | Method for recycling a polyamide under acidic conditions |
-
1968
- 1968-01-22 OA OA53485A patent/OA02980A/xx unknown
- 1968-01-22 FR FR136879A patent/FR1584238A/fr not_active Expired
- 1968-12-06 FR FR177054A patent/FR1602721A/fr not_active Expired
-
1969
- 1969-01-17 DE DE19691902147 patent/DE1902147A1/de active Pending
- 1969-01-22 ES ES362795A patent/ES362795A1/es not_active Expired
- 1969-01-22 LU LU57819D patent/LU57819A1/xx unknown
- 1969-01-22 IL IL31465A patent/IL31465A0/xx unknown
- 1969-01-22 AT AT64469A patent/AT297322B/de not_active IP Right Cessation
- 1969-01-22 GB GB355669A patent/GB1272302A/en not_active Expired
- 1969-01-22 NL NL6901017A patent/NL6901017A/xx unknown
- 1969-01-22 BE BE727221D patent/BE727221A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| LU57819A1 (en]) | 1969-05-14 |
| BE727221A (en]) | 1969-07-01 |
| NL6901017A (en]) | 1969-07-24 |
| FR1584238A (en]) | 1969-12-19 |
| DE1902147A1 (de) | 1969-09-04 |
| OA02980A (fr) | 1970-12-15 |
| IL31465A0 (en) | 1969-03-27 |
| FR1602721A (en]) | 1971-01-18 |
| GB1272302A (en) | 1972-04-26 |
| AT297322B (de) | 1972-03-27 |
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