HU180992B - Process for the modification of polyamide and polyester fibrous materials - Google Patents
Process for the modification of polyamide and polyester fibrous materials Download PDFInfo
- Publication number
- HU180992B HU180992B HUTE000792A HU180992B HU 180992 B HU180992 B HU 180992B HU TE000792 A HUTE000792 A HU TE000792A HU 180992 B HU180992 B HU 180992B
- Authority
- HU
- Hungary
- Prior art keywords
- polymerizable compound
- polyamide
- modification
- polymer
- high polymer
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 15
- 229920000728 polyester Polymers 0.000 title claims description 7
- 239000004952 Polyamide Substances 0.000 title claims description 6
- 229920002647 polyamide Polymers 0.000 title claims description 6
- 239000002657 fibrous material Substances 0.000 title claims description 5
- 230000004048 modification Effects 0.000 title description 3
- 238000012986 modification Methods 0.000 title description 3
- 229920000642 polymer Polymers 0.000 claims abstract description 13
- 150000001875 compounds Chemical class 0.000 claims abstract description 11
- 238000010559 graft polymerization reaction Methods 0.000 claims abstract description 5
- 230000009477 glass transition Effects 0.000 claims abstract description 4
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 claims description 6
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 6
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 claims description 3
- 239000007864 aqueous solution Substances 0.000 claims description 3
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 claims description 2
- 238000009835 boiling Methods 0.000 abstract description 2
- 239000000126 substance Substances 0.000 abstract 1
- 229920001519 homopolymer Polymers 0.000 description 5
- 238000005470 impregnation Methods 0.000 description 3
- 230000005865 ionizing radiation Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000004584 weight gain Effects 0.000 description 3
- 235000019786 weight gain Nutrition 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- -1 itaconic acid Chemical class 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 238000005303 weighing Methods 0.000 description 2
- JAHNSTQSQJOJLO-UHFFFAOYSA-N 2-(3-fluorophenyl)-1h-imidazole Chemical compound FC1=CC=CC(C=2NC=CN=2)=C1 JAHNSTQSQJOJLO-UHFFFAOYSA-N 0.000 description 1
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 1
- 150000008064 anhydrides Chemical class 0.000 description 1
- 238000005537 brownian motion Methods 0.000 description 1
- 238000007334 copolymerization reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 1
- 239000011976 maleic acid Substances 0.000 description 1
- LVHBHZANLOWSRM-UHFFFAOYSA-N methylenebutanedioic acid Natural products OC(=O)CC(=C)C(O)=O LVHBHZANLOWSRM-UHFFFAOYSA-N 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 150000003384 small molecules Chemical class 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
- C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
- C08J7/12—Chemical modification
- C08J7/16—Chemical modification with polymerisable compounds
- C08J7/18—Chemical modification with polymerisable compounds using wave energy or particle radiation
-
- 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
- D06M14/00—Graft polymerisation of monomers containing carbon-to-carbon unsaturated bonds on to fibres, threads, yarns, fabrics, or fibrous goods made from such materials
- D06M14/18—Graft polymerisation of monomers containing carbon-to-carbon unsaturated bonds on to fibres, threads, yarns, fabrics, or fibrous goods made from such materials using wave energy or particle radiation
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Textile Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Treatments Of Macromolecular Shaped Articles (AREA)
- Graft Or Block Polymers (AREA)
Abstract
Patentansprüche: 1 Verfahren zur Modifizierung von Hochpolymeren, insbesondere von faserförmigen Hochpolymeren, durch strahlenchemische Pfropfpolymerisation einer oder mehrerer polymerisierbarer Verbindungen, dadurch gekennzeichnet, dass ein Hochpolymeres mit einer polymerisierbaren Verbindung bei Temperaturen von Oberhalb des Glasumwandlungspunktes des Hochpolymeren bis zum Siedepunkt der polymerisierbaren Verbindung kontaktiert, intensiv abgequetscht und bei Baumtemperaturen bestrahlt wird. 2. Verfahren nach Anspruch 1, dadurch gekennzeichnet, dass die polymerisierbare Verbindung kurzzeitig auf die Kontaktierungstemperatur erhitzt wird. 3. Verfahren nach Anspruch 1 und 2, dadurch gekennzeichnet, dass das Hochpolymere mit dem erhitzten Kontaktierungsmittel besprüht wird.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD17366473A DD111387B1 (de) | 1973-08-29 | 1973-08-29 | Verfahren zur modifizierung von hochpolymeren, insbesondere von faserfoermigen hochpolymeren |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| HU180992B true HU180992B (en) | 1983-05-30 |
Family
ID=5492865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HUTE000792 HU180992B (en) | 1973-08-29 | 1974-08-21 | Process for the modification of polyamide and polyester fibrous materials |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS5054689A (de) |
| AT (1) | AT329510B (de) |
| CH (2) | CH1173874A4 (de) |
| CS (1) | CS183004B1 (de) |
| DD (1) | DD111387B1 (de) |
| DE (1) | DE2437270A1 (de) |
| FR (1) | FR2242413B1 (de) |
| GB (1) | GB1453658A (de) |
| HU (1) | HU180992B (de) |
-
1973
- 1973-08-29 DD DD17366473A patent/DD111387B1/de unknown
-
1974
- 1974-08-02 DE DE19742437270 patent/DE2437270A1/de not_active Withdrawn
- 1974-08-06 AT AT641374A patent/AT329510B/de not_active IP Right Cessation
- 1974-08-13 CS CS568674A patent/CS183004B1/cs unknown
- 1974-08-21 HU HUTE000792 patent/HU180992B/hu unknown
- 1974-08-22 JP JP9660674A patent/JPS5054689A/ja active Pending
- 1974-08-27 FR FR7429238A patent/FR2242413B1/fr not_active Expired
- 1974-08-28 GB GB3758674A patent/GB1453658A/en not_active Expired
- 1974-08-28 CH CH1173874D patent/CH1173874A4/xx unknown
- 1974-08-28 CH CH1173874A patent/CH581226B5/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DD111387A1 (de) | 1975-02-12 |
| CH1173874A4 (de) | 1976-05-31 |
| GB1453658A (en) | 1976-10-27 |
| DE2437270A1 (de) | 1975-03-06 |
| CH581226B5 (de) | 1976-10-29 |
| CS183004B1 (en) | 1978-05-31 |
| JPS5054689A (de) | 1975-05-14 |
| AT329510B (de) | 1976-05-10 |
| FR2242413B1 (de) | 1980-03-28 |
| FR2242413A1 (de) | 1975-03-28 |
| DD111387B1 (de) | 1990-07-18 |
| ATA641374A (de) | 1975-08-15 |
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