DE1928436B2 - Pillingfreie orientierte fasern auf der basis von terephthalatpolyestern - Google Patents
Pillingfreie orientierte fasern auf der basis von terephthalatpolyesternInfo
- Publication number
- DE1928436B2 DE1928436B2 DE19691928436 DE1928436A DE1928436B2 DE 1928436 B2 DE1928436 B2 DE 1928436B2 DE 19691928436 DE19691928436 DE 19691928436 DE 1928436 A DE1928436 A DE 1928436A DE 1928436 B2 DE1928436 B2 DE 1928436B2
- Authority
- DE
- Germany
- Prior art keywords
- polyester
- viscosity
- pilling
- melt
- fibers
- 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.)
- Ceased
Links
- 229920000728 polyester Polymers 0.000 title claims description 45
- 239000000835 fiber Substances 0.000 title claims description 37
- KKEYFWRCBNTPAC-UHFFFAOYSA-L terephthalate(2-) Chemical compound [O-]C(=O)C1=CC=C(C([O-])=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-L 0.000 title claims description 5
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 38
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 claims description 14
- 239000000155 melt Substances 0.000 claims description 14
- 239000006085 branching agent Substances 0.000 claims description 10
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 claims description 10
- ISPYQTSUDJAMAB-UHFFFAOYSA-N 2-chlorophenol Chemical compound OC1=CC=CC=C1Cl ISPYQTSUDJAMAB-UHFFFAOYSA-N 0.000 claims description 5
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 claims description 5
- 125000001931 aliphatic group Chemical group 0.000 claims description 5
- 125000003118 aryl group Chemical group 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 238000002074 melt spinning Methods 0.000 claims description 2
- 230000005494 condensation Effects 0.000 claims 1
- 238000009833 condensation Methods 0.000 claims 1
- 239000004744 fabric Substances 0.000 description 23
- 229920000642 polymer Polymers 0.000 description 13
- 238000012360 testing method Methods 0.000 description 13
- 210000002268 wool Anatomy 0.000 description 13
- WOZVHXUHUFLZGK-UHFFFAOYSA-N dimethyl terephthalate Chemical compound COC(=O)C1=CC=C(C(=O)OC)C=C1 WOZVHXUHUFLZGK-UHFFFAOYSA-N 0.000 description 10
- 239000000203 mixture Substances 0.000 description 9
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 8
- 206010061592 cardiac fibrillation Diseases 0.000 description 8
- 230000002600 fibrillogenic effect Effects 0.000 description 8
- ZJCCRDAZUWHFQH-UHFFFAOYSA-N Trimethylolpropane Chemical compound CCC(CO)(CO)CO ZJCCRDAZUWHFQH-UHFFFAOYSA-N 0.000 description 7
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 6
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 6
- -1 polyethylene terephthalate Polymers 0.000 description 6
- 238000005299 abrasion Methods 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 4
- 235000011187 glycerol Nutrition 0.000 description 4
- 238000009987 spinning Methods 0.000 description 4
- 229920000742 Cotton Polymers 0.000 description 3
- 239000002253 acid Substances 0.000 description 3
- 230000001680 brushing effect Effects 0.000 description 3
- 239000003054 catalyst Substances 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 210000003298 dental enamel Anatomy 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000006068 polycondensation reaction Methods 0.000 description 3
- 239000004408 titanium dioxide Substances 0.000 description 3
- WUBBRNOQWQTFEX-UHFFFAOYSA-N 4-aminosalicylic acid Chemical class NC1=CC=C(C(O)=O)C(O)=C1 WUBBRNOQWQTFEX-UHFFFAOYSA-N 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 2
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 description 2
- 229910000410 antimony oxide Inorganic materials 0.000 description 2
- GGNQRNBDZQJCCN-UHFFFAOYSA-N benzene-1,2,4-triol Chemical compound OC1=CC=C(O)C(O)=C1 GGNQRNBDZQJCCN-UHFFFAOYSA-N 0.000 description 2
- QMKYBPDZANOJGF-UHFFFAOYSA-N benzene-1,3,5-tricarboxylic acid Chemical compound OC(=O)C1=CC(C(O)=O)=CC(C(O)=O)=C1 QMKYBPDZANOJGF-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- QQVIHTHCMHWDBS-UHFFFAOYSA-N isophthalic acid Chemical compound OC(=O)C1=CC=CC(C(O)=O)=C1 QQVIHTHCMHWDBS-UHFFFAOYSA-N 0.000 description 2
- 210000004072 lung Anatomy 0.000 description 2
- 239000000178 monomer Substances 0.000 description 2
- VTRUBDSFZJNXHI-UHFFFAOYSA-N oxoantimony Chemical compound [Sb]=O VTRUBDSFZJNXHI-UHFFFAOYSA-N 0.000 description 2
- WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 description 2
- 229920000139 polyethylene terephthalate Polymers 0.000 description 2
- 238000006116 polymerization reaction Methods 0.000 description 2
- 239000001294 propane Substances 0.000 description 2
- CYIDZMCFTVVTJO-UHFFFAOYSA-N pyromellitic acid Chemical compound OC(=O)C1=CC(C(O)=O)=C(C(O)=O)C=C1C(O)=O CYIDZMCFTVVTJO-UHFFFAOYSA-N 0.000 description 2
- CXMXRPHRNRROMY-UHFFFAOYSA-N sebacic acid Chemical compound OC(=O)CCCCCCCCC(O)=O CXMXRPHRNRROMY-UHFFFAOYSA-N 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- ISIJQEHRDSCQIU-UHFFFAOYSA-N tert-butyl 2,7-diazaspiro[4.5]decane-7-carboxylate Chemical compound C1N(C(=O)OC(C)(C)C)CCCC11CNCC1 ISIJQEHRDSCQIU-UHFFFAOYSA-N 0.000 description 2
- 239000004753 textile Substances 0.000 description 2
- ARCGXLSVLAOJQL-UHFFFAOYSA-N trimellitic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C(C(O)=O)=C1 ARCGXLSVLAOJQL-UHFFFAOYSA-N 0.000 description 2
- RGCHNYAILFZUPL-UHFFFAOYSA-N trimethyl benzene-1,3,5-tricarboxylate Chemical compound COC(=O)C1=CC(C(=O)OC)=CC(C(=O)OC)=C1 RGCHNYAILFZUPL-UHFFFAOYSA-N 0.000 description 2
- HVLLSGMXQDNUAL-UHFFFAOYSA-N triphenyl phosphite Chemical compound C=1C=CC=CC=1OP(OC=1C=CC=CC=1)OC1=CC=CC=C1 HVLLSGMXQDNUAL-UHFFFAOYSA-N 0.000 description 2
- PCTMTFRHKVHKIS-BMFZQQSSSA-N (1s,3r,4e,6e,8e,10e,12e,14e,16e,18s,19r,20r,21s,25r,27r,30r,31r,33s,35r,37s,38r)-3-[(2r,3s,4s,5s,6r)-4-amino-3,5-dihydroxy-6-methyloxan-2-yl]oxy-19,25,27,30,31,33,35,37-octahydroxy-18,20,21-trimethyl-23-oxo-22,39-dioxabicyclo[33.3.1]nonatriaconta-4,6,8,10 Chemical compound C1C=C2C[C@@H](OS(O)(=O)=O)CC[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@H]([C@H](C)CCCC(C)C)[C@@]1(C)CC2.O[C@H]1[C@@H](N)[C@H](O)[C@@H](C)O[C@H]1O[C@H]1/C=C/C=C/C=C/C=C/C=C/C=C/C=C/[C@H](C)[C@@H](O)[C@@H](C)[C@H](C)OC(=O)C[C@H](O)C[C@H](O)CC[C@@H](O)[C@H](O)C[C@H](O)C[C@](O)(C[C@H](O)[C@H]2C(O)=O)O[C@H]2C1 PCTMTFRHKVHKIS-BMFZQQSSSA-N 0.000 description 1
- OYHQOLUKZRVURQ-NTGFUMLPSA-N (9Z,12Z)-9,10,12,13-tetratritiooctadeca-9,12-dienoic acid Chemical compound C(CCCCCCC\C(=C(/C\C(=C(/CCCCC)\[3H])\[3H])\[3H])\[3H])(=O)O OYHQOLUKZRVURQ-NTGFUMLPSA-N 0.000 description 1
- PXGZQGDTEZPERC-UHFFFAOYSA-N 1,4-cyclohexanedicarboxylic acid Chemical compound OC(=O)C1CCC(C(O)=O)CC1 PXGZQGDTEZPERC-UHFFFAOYSA-N 0.000 description 1
- QFGCFKJIPBRJGM-UHFFFAOYSA-N 12-[(2-methylpropan-2-yl)oxy]-12-oxododecanoic acid Chemical compound CC(C)(C)OC(=O)CCCCCCCCCCC(O)=O QFGCFKJIPBRJGM-UHFFFAOYSA-N 0.000 description 1
- MBMIMBPSXVDDRT-UHFFFAOYSA-N 2-hydroxy-3-methoxycarbonylbenzoic acid Chemical compound COC(=O)C1=CC=CC(C(O)=O)=C1O MBMIMBPSXVDDRT-UHFFFAOYSA-N 0.000 description 1
- WVDGHGISNBRCAO-UHFFFAOYSA-N 2-hydroxyisophthalic acid Chemical compound OC(=O)C1=CC=CC(C(O)=O)=C1O WVDGHGISNBRCAO-UHFFFAOYSA-N 0.000 description 1
- WGLQHUKCXBXUDV-UHFFFAOYSA-N 3-aminophthalic acid Chemical compound NC1=CC=CC(C(O)=O)=C1C(O)=O WGLQHUKCXBXUDV-UHFFFAOYSA-N 0.000 description 1
- STBOKQUWWUFPAZ-UHFFFAOYSA-N 5-methoxycarbonylbenzene-1,3-dicarboxylic acid Chemical compound COC(=O)C1=CC(C(O)=O)=CC(C(O)=O)=C1 STBOKQUWWUFPAZ-UHFFFAOYSA-N 0.000 description 1
- KYARBIJYVGJZLB-UHFFFAOYSA-N 7-amino-4-hydroxy-2-naphthalenesulfonic acid Chemical compound OC1=CC(S(O)(=O)=O)=CC2=CC(N)=CC=C21 KYARBIJYVGJZLB-UHFFFAOYSA-N 0.000 description 1
- 241000239290 Araneae Species 0.000 description 1
- 229920001634 Copolyester Polymers 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- QLZHNIAADXEJJP-UHFFFAOYSA-N Phenylphosphonic acid Chemical compound OP(O)(=O)C1=CC=CC=C1 QLZHNIAADXEJJP-UHFFFAOYSA-N 0.000 description 1
- AEBIBBWVNCPTNL-UHFFFAOYSA-N [1-(hydroxymethyl)cyclobutyl]methanol Chemical compound OCC1(CO)CCC1 AEBIBBWVNCPTNL-UHFFFAOYSA-N 0.000 description 1
- ORLQHILJRHBSAY-UHFFFAOYSA-N [1-(hydroxymethyl)cyclohexyl]methanol Chemical compound OCC1(CO)CCCCC1 ORLQHILJRHBSAY-UHFFFAOYSA-N 0.000 description 1
- XMUZQOKACOLCSS-UHFFFAOYSA-N [2-(hydroxymethyl)phenyl]methanol Chemical compound OCC1=CC=CC=C1CO XMUZQOKACOLCSS-UHFFFAOYSA-N 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 239000001361 adipic acid Substances 0.000 description 1
- 235000011037 adipic acid Nutrition 0.000 description 1
- 125000003158 alcohol group Chemical group 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 150000001413 amino acids Chemical class 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004061 bleaching Methods 0.000 description 1
- 238000005282 brightening Methods 0.000 description 1
- CDQSJQSWAWPGKG-UHFFFAOYSA-N butane-1,1-diol Chemical compound CCCC(O)O CDQSJQSWAWPGKG-UHFFFAOYSA-N 0.000 description 1
- 229910052793 cadmium Inorganic materials 0.000 description 1
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 1
- VSGNNIFQASZAOI-UHFFFAOYSA-L calcium acetate Chemical compound [Ca+2].CC([O-])=O.CC([O-])=O VSGNNIFQASZAOI-UHFFFAOYSA-L 0.000 description 1
- 239000001639 calcium acetate Substances 0.000 description 1
- 229960005147 calcium acetate Drugs 0.000 description 1
- 235000011092 calcium acetate Nutrition 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 229920000891 common polymer Polymers 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- XBZSBBLNHFMTEB-UHFFFAOYSA-N cyclohexane-1,3-dicarboxylic acid Chemical compound OC(=O)C1CCCC(C(O)=O)C1 XBZSBBLNHFMTEB-UHFFFAOYSA-N 0.000 description 1
- INSRQEMEVAMETL-UHFFFAOYSA-N decane-1,1-diol Chemical compound CCCCCCCCCC(O)O INSRQEMEVAMETL-UHFFFAOYSA-N 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- ZBCBWPMODOFKDW-UHFFFAOYSA-N diethanolamine Chemical compound OCCNCCO ZBCBWPMODOFKDW-UHFFFAOYSA-N 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- 238000005562 fading Methods 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 238000005194 fractionation Methods 0.000 description 1
- ANSXAPJVJOKRDJ-UHFFFAOYSA-N furo[3,4-f][2]benzofuran-1,3,5,7-tetrone Chemical compound C1=C2C(=O)OC(=O)C2=CC2=C1C(=O)OC2=O ANSXAPJVJOKRDJ-UHFFFAOYSA-N 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 125000005842 heteroatom Chemical group 0.000 description 1
- ACCCMOQWYVYDOT-UHFFFAOYSA-N hexane-1,1-diol Chemical compound CCCCCC(O)O ACCCMOQWYVYDOT-UHFFFAOYSA-N 0.000 description 1
- BHEPBYXIRTUNPN-UHFFFAOYSA-N hydridophosphorus(.) (triplet) Chemical compound [PH] BHEPBYXIRTUNPN-UHFFFAOYSA-N 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- QCDYQQDYXPDABM-UHFFFAOYSA-N phloroglucinol Chemical compound OC1=CC(O)=CC(O)=C1 QCDYQQDYXPDABM-UHFFFAOYSA-N 0.000 description 1
- 229960001553 phloroglucinol Drugs 0.000 description 1
- 150000003017 phosphorus Chemical class 0.000 description 1
- 239000006187 pill Substances 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 229920005862 polyol Polymers 0.000 description 1
- 150000003077 polyols Chemical class 0.000 description 1
- 150000008442 polyphenolic compounds Chemical class 0.000 description 1
- 235000013824 polyphenols Nutrition 0.000 description 1
- 229920000909 polytetrahydrofuran Polymers 0.000 description 1
- ULWHHBHJGPPBCO-UHFFFAOYSA-N propane-1,1-diol Chemical compound CCC(O)O ULWHHBHJGPPBCO-UHFFFAOYSA-N 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 238000010186 staining Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 150000003503 terephthalic acid derivatives Chemical class 0.000 description 1
- 230000035922 thirst Effects 0.000 description 1
- 238000005809 transesterification reaction Methods 0.000 description 1
- SRPWOOOHEPICQU-UHFFFAOYSA-N trimellitic anhydride Chemical compound OC(=O)C1=CC=C2C(=O)OC(=O)C2=C1 SRPWOOOHEPICQU-UHFFFAOYSA-N 0.000 description 1
- QXJQHYBHAIHNGG-UHFFFAOYSA-N trimethylolethane Chemical compound OCC(C)(CO)CO QXJQHYBHAIHNGG-UHFFFAOYSA-N 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
- 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
- D01F6/62—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyesters
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
- C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
- C08G63/16—Dicarboxylic acids and dihydroxy compounds
- C08G63/20—Polyesters having been prepared in the presence of compounds having one reactive group or more than two reactive groups
-
- 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
- D01F6/78—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolycondensation products
- D01F6/84—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolycondensation products from copolyesters
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/78—Preparation processes
- C08G63/82—Preparation processes characterised by the catalyst used
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S8/00—Bleaching and dyeing; fluid treatment and chemical modification of textiles and fibers
- Y10S8/92—Synthetic fiber dyeing
- Y10S8/922—Polyester fiber
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Artificial Filaments (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR69050064 | 1968-06-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE1928436A1 DE1928436A1 (de) | 1969-12-11 |
| DE1928436B2 true DE1928436B2 (de) | 1977-08-18 |
Family
ID=9695395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19691928436 Ceased DE1928436B2 (de) | 1968-06-04 | 1969-06-04 | Pillingfreie orientierte fasern auf der basis von terephthalatpolyestern |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3576773A (enrdf_load_stackoverflow) |
| AT (1) | AT303952B (enrdf_load_stackoverflow) |
| BE (1) | BE734017A (enrdf_load_stackoverflow) |
| BR (1) | BR6909153D0 (enrdf_load_stackoverflow) |
| CH (1) | CH518380A (enrdf_load_stackoverflow) |
| DE (1) | DE1928436B2 (enrdf_load_stackoverflow) |
| FR (1) | FR1603030A (enrdf_load_stackoverflow) |
| GB (1) | GB1270852A (enrdf_load_stackoverflow) |
| LU (1) | LU58790A1 (enrdf_load_stackoverflow) |
| NL (1) | NL6908117A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0494113A1 (en) * | 1991-01-04 | 1992-07-08 | Hoechst Celanese Corporation | Flame resistant, low pilling polyester fiber |
Families Citing this family (32)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3960817A (en) * | 1970-10-23 | 1976-06-01 | Ciba-Geigy Ag | Solid phase polyester polycondensation |
| US4092299A (en) * | 1976-06-23 | 1978-05-30 | Monsanto Company | High draw ratio polyester feed yarn and its draw texturing |
| US4217440A (en) * | 1979-08-20 | 1980-08-12 | Eastman Kodak Company | Method for making branched polyesters reproducibly |
| US4383106A (en) * | 1981-09-21 | 1983-05-10 | The Goodyear Tire & Rubber Company | High melt strength elastomeric copolyesters |
| US4461298A (en) * | 1982-07-26 | 1984-07-24 | Ethicon, Inc. | Composite sutures of silk and hydrophobic thermoplastic elastomers |
| WO1986007616A1 (en) * | 1985-06-21 | 1986-12-31 | Viscosuisse Sa | Method for preparing modified polyester yarns and polyester yarn obtained thereby |
| US5322921A (en) * | 1985-06-21 | 1994-06-21 | Rhone-Poulenc Viscosuisse Sa | Polyester yarn |
| US4666454A (en) * | 1985-09-09 | 1987-05-19 | Celanese Corporation | Production of a fabric containing polyethylene terephthalate fibers having a reduced tendency to pill |
| US5034174A (en) * | 1986-09-12 | 1991-07-23 | E. I. Du Pont De Nemours And Company | Texturing yarns |
| CS260899B1 (en) * | 1986-11-07 | 1989-01-12 | Evzen Kasafirek | Remedy for gastrointestinal diseases |
| US4945151A (en) * | 1989-03-08 | 1990-07-31 | E. I. Du Pont De Nemours And Company | Continuous production of polyester filaments |
| FR2660663B1 (fr) * | 1990-04-05 | 1993-05-21 | Rhone Poulenc Fibres | Procede pour l'obtention de polyterephtalate d'ethylene modifie, fibres exemptes de boulochage issues du polymere ainsi modifie. |
| US5135697A (en) * | 1990-08-28 | 1992-08-04 | Hoescht Celanese Corporation | Polyester copolymer fiber having enhanced strength and dyeability properties |
| USH1275H (en) | 1991-09-30 | 1994-01-04 | E. I. Du Pont De Nemours And Company | Polyester fibers |
| US5180793A (en) * | 1991-12-31 | 1993-01-19 | Hoechst Celanese Corporation | Flame resistant, low pilling polyester fiber |
| EP0604973B1 (en) * | 1992-12-31 | 1997-02-26 | Hoechst Celanese Corporation | Low pilling polyester blended yarn |
| US5442036A (en) * | 1994-09-06 | 1995-08-15 | Eastman Chemical Company | Branched copolyesters especially suitable for extrusion blow molding |
| US6013368A (en) * | 1995-06-30 | 2000-01-11 | E. I. Du Pont De Nemours And Company | Comfort by mixing deniers |
| US5968649A (en) * | 1995-06-30 | 1999-10-19 | E. I. Du Pont De Nemours And Company | Drawing of polyester filaments |
| US6037055A (en) * | 1997-02-12 | 2000-03-14 | E. I. Du Pont De Nemours And Company | Low pill copolyester |
| US5817740A (en) * | 1997-02-12 | 1998-10-06 | E. I. Du Pont De Nemours And Company | Low pill polyester |
| US6110587A (en) * | 1997-10-14 | 2000-08-29 | Wellman, Inc. | Modified polyester with high intrinsic viscosity at moderate strength |
| US6582817B2 (en) | 1999-11-19 | 2003-06-24 | Wellman, Inc. | Nonwoven fabrics formed from polyethylene glycol modified polyester fibers and method for making the same |
| US6623853B2 (en) | 1998-08-28 | 2003-09-23 | Wellman, Inc. | Polyethylene glycol modified polyester fibers and method for making the same |
| US6294254B1 (en) * | 1998-08-28 | 2001-09-25 | Wellman, Inc. | Polyester modified with polyethylene glycol and pentaerythritol |
| US6454982B1 (en) | 1999-11-19 | 2002-09-24 | Wellman, Inc. | Method of preparing polyethylene glycol modified polyester filaments |
| DE19841375A1 (de) * | 1998-09-10 | 2000-03-16 | Lurgi Zimmer Ag | Co-Polyesterfaser |
| DE19951067B4 (de) * | 1999-10-22 | 2004-04-08 | Inventa-Fischer Ag | Polyesterfasern mit verminderter Pillingneigung sowie Verfahren zu ihrer Herstellung |
| US6509091B2 (en) | 1999-11-19 | 2003-01-21 | Wellman, Inc. | Polyethylene glycol modified polyester fibers |
| WO2001036723A1 (en) * | 1999-11-19 | 2001-05-25 | Wellman, Inc. | Polyethylene glycol modified polyester fibers and method for making the same |
| MXPA03000280A (es) * | 2000-07-10 | 2004-04-05 | Du Pont | Metodo para producir filamentos polimericos. |
| CN102974169B (zh) * | 2012-12-28 | 2014-07-02 | 苏州大学 | 一种过滤材料及其制备方法 |
-
1968
- 1968-06-04 FR FR69050064A patent/FR1603030A/fr not_active Expired
-
1969
- 1969-05-26 BR BR209153/69A patent/BR6909153D0/pt unknown
- 1969-05-28 NL NL6908117A patent/NL6908117A/xx not_active Application Discontinuation
- 1969-06-03 CH CH841969A patent/CH518380A/fr not_active IP Right Cessation
- 1969-06-03 LU LU58790D patent/LU58790A1/xx unknown
- 1969-06-03 US US829954A patent/US3576773A/en not_active Expired - Lifetime
- 1969-06-03 GB GB28125/69A patent/GB1270852A/en not_active Expired
- 1969-06-03 BE BE734017D patent/BE734017A/xx not_active IP Right Cessation
- 1969-06-04 DE DE19691928436 patent/DE1928436B2/de not_active Ceased
- 1969-06-04 AT AT05313/69A patent/AT303952B/de not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0494113A1 (en) * | 1991-01-04 | 1992-07-08 | Hoechst Celanese Corporation | Flame resistant, low pilling polyester fiber |
Also Published As
| Publication number | Publication date |
|---|---|
| AT303952B (de) | 1972-11-15 |
| FR1603030A (enrdf_load_stackoverflow) | 1971-03-15 |
| NL6908117A (enrdf_load_stackoverflow) | 1969-12-08 |
| GB1270852A (en) | 1972-04-19 |
| US3576773A (en) | 1971-04-27 |
| CH518380A (fr) | 1972-01-31 |
| LU58790A1 (enrdf_load_stackoverflow) | 1970-01-14 |
| DE1928436A1 (de) | 1969-12-11 |
| BE734017A (enrdf_load_stackoverflow) | 1969-12-03 |
| BR6909153D0 (pt) | 1973-01-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE1928436B2 (de) | Pillingfreie orientierte fasern auf der basis von terephthalatpolyestern | |
| DE69230460T2 (de) | Verfahren zur Herstellung von wasserlöslichen und/oder wasserdispergierbaren Polyestern und die Verwendung dieser Polyester zum Schlichten von Textilgarnen | |
| DE1961005C3 (de) | Verfahren zur Herstellung eines elastomeren Polyester/Polyäther-Blockcopolymeren | |
| DE69932090T3 (de) | Polyesterharz-zusammensetzung und fasern | |
| DE69229854T2 (de) | Schwer entflammbare pillarme Polyesterfasern | |
| EP0530860B1 (de) | Zweikomponenten-Schlingennähgarn und Verfahren zu seiner Herstellung | |
| DE69027137T2 (de) | Copolyetheresterelastomer mit einem harten Segment aus Poly(1,3-propylenterephthalat) | |
| DE2242002A1 (de) | Flammwidrige synthetische lineare polyester sowie geformte gebilde daraus | |
| DE2006810A1 (de) | Polyesterformmasse und Verfahren zu deren Herstellung | |
| DE2404479A1 (de) | Garn aus copolyesterharzfaeden von hohem modul | |
| DE4111066A1 (de) | Verfahren zur erzielung von modifiziertem polyethylenterephthalat sowie von einem pillingeffekt freie stapelfasern aus dem derart modifizierten polymeren | |
| DE19841375A1 (de) | Co-Polyesterfaser | |
| DE68925189T2 (de) | Copolyesterfaser | |
| DE3782796T2 (de) | Kraeuselung von polyestergarnen. | |
| DE60122737T2 (de) | Polyesterfaser | |
| EP0591827A1 (de) | Coregarne enthaltend eine Seele aus hochfestem Polyestermaterial, Verfahren zu deren Herstellung und Verwendung ausgewählter Polyestermaterialien zur Herstellung von Coregarnen | |
| DE1494670A1 (de) | Verfahren zur Erteilung einer molekularen Orientierung an aus Polyestern gebildete Faeden | |
| DE1595457A1 (de) | Verfahren zur Herstellung von modifizierten Polyestern | |
| EP0640638A2 (de) | Pillarm und schwer entflammbar modifizierte Polyester, Verfahren zu ihrer Herstellung und daraus geformte Gebilde | |
| DE1915319A1 (de) | Copolyester-Kunststoff und Verfahren zum Herstellen desselben | |
| DE1254285B (de) | Phosphorsaeure-modifizierte Mischpolyester zum Herstellen von Faeden nach dem Schmelzspinnverfahren | |
| EP0991689B1 (de) | Fadenbildende kettenverzweigte polyester und copolyester | |
| DE2453231A1 (de) | Pillingarme polyesterfasern | |
| DE69131648T2 (de) | Polyesterblockcopolymer und daraus hergestelltes elastisches Garn | |
| DE2516541A1 (de) | Verfahren zur erzeugung eines mehrfaedigen polyestergarns |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8235 | Patent refused |