IT959364B - Procedimento per imbozzimare con poliimmidi le fibre di grafite o di carbonic - Google Patents
Procedimento per imbozzimare con poliimmidi le fibre di grafite o di carbonicInfo
- Publication number
- IT959364B IT959364B IT8367671A IT8367671A IT959364B IT 959364 B IT959364 B IT 959364B IT 8367671 A IT8367671 A IT 8367671A IT 8367671 A IT8367671 A IT 8367671A IT 959364 B IT959364 B IT 959364B
- Authority
- IT
- Italy
- Prior art keywords
- polyimides
- procedure
- carbonic
- fibers
- sizing
- Prior art date
Links
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title 1
- 239000004642 Polyimide Substances 0.000 title 1
- 239000000835 fiber Substances 0.000 title 1
- 229910002804 graphite Inorganic materials 0.000 title 1
- 239000010439 graphite Substances 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 229920001721 polyimide Polymers 0.000 title 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
- D01F11/00—Chemical after-treatment of artificial filaments or the like during manufacture
- D01F11/10—Chemical after-treatment of artificial filaments or the like during manufacture of carbon
- D01F11/14—Chemical after-treatment of artificial filaments or the like during manufacture of carbon with organic compounds, e.g. macromolecular compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L79/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen with or without oxygen or carbon only, not provided for in groups C08L61/00 - C08L77/00
- C08L79/04—Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
- C08L79/08—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
- C08L79/085—Unsaturated polyimide precursors
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
- D06C29/00—Finishing or dressing, of textile fabrics, not provided for in the preceding groups
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US7793470A | 1970-10-05 | 1970-10-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT959364B true IT959364B (it) | 1973-11-10 |
Family
ID=22140882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT8367671A IT959364B (it) | 1970-10-05 | 1971-08-18 | Procedimento per imbozzimare con poliimmidi le fibre di grafite o di carbonic |
Country Status (7)
| Country | Link |
|---|---|
| CA (1) | CA956190A (enrdf_load_html_response) |
| CH (1) | CH579175A5 (enrdf_load_html_response) |
| DE (1) | DE2134458A1 (enrdf_load_html_response) |
| FR (1) | FR2110222B1 (enrdf_load_html_response) |
| GB (1) | GB1365961A (enrdf_load_html_response) |
| IT (1) | IT959364B (enrdf_load_html_response) |
| NL (1) | NL7109738A (enrdf_load_html_response) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4394467A (en) * | 1981-06-22 | 1983-07-19 | Celanese Corporation | Sized carbon fibers capable of use with polyimide matrix |
-
1971
- 1971-06-01 CA CA114,530A patent/CA956190A/en not_active Expired
- 1971-07-09 DE DE19712134458 patent/DE2134458A1/de active Pending
- 1971-07-14 NL NL7109738A patent/NL7109738A/xx unknown
- 1971-08-18 IT IT8367671A patent/IT959364B/it active
- 1971-10-01 CH CH1432371A patent/CH579175A5/xx not_active IP Right Cessation
- 1971-10-04 FR FR7135717A patent/FR2110222B1/fr not_active Expired
- 1971-10-05 GB GB4636171A patent/GB1365961A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2110222B1 (enrdf_load_html_response) | 1974-09-06 |
| NL7109738A (enrdf_load_html_response) | 1972-04-07 |
| CH579175A5 (enrdf_load_html_response) | 1976-08-31 |
| DE2134458A1 (de) | 1972-04-13 |
| FR2110222A1 (enrdf_load_html_response) | 1972-06-02 |
| CA956190A (en) | 1974-10-15 |
| GB1365961A (en) | 1974-09-04 |
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