CN1141967A - Dyeable Polypropylene Resin - Google Patents
Dyeable Polypropylene Resin Download PDFInfo
- Publication number
- CN1141967A CN1141967A CN 96105290 CN96105290A CN1141967A CN 1141967 A CN1141967 A CN 1141967A CN 96105290 CN96105290 CN 96105290 CN 96105290 A CN96105290 A CN 96105290A CN 1141967 A CN1141967 A CN 1141967A
- Authority
- CN
- China
- Prior art keywords
- dye
- additive
- sodium salt
- benzene sulfonic
- sulfonic acid
- 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.)
- Pending
Links
- -1 Polypropylene Polymers 0.000 title claims abstract description 30
- 239000004743 Polypropylene Substances 0.000 title claims abstract description 25
- 229920001155 polypropylene Polymers 0.000 title claims abstract description 25
- 239000011347 resin Substances 0.000 title claims abstract description 13
- 229920005989 resin Polymers 0.000 title claims abstract description 13
- 239000000835 fiber Substances 0.000 claims abstract description 29
- 239000000975 dye Substances 0.000 claims abstract description 25
- 238000004043 dyeing Methods 0.000 claims abstract description 12
- 239000000654 additive Substances 0.000 claims abstract description 11
- 230000000996 additive effect Effects 0.000 claims abstract description 11
- 239000000986 disperse dye Substances 0.000 claims abstract description 8
- ADQZBWJHUFQOBT-UHFFFAOYSA-K trisodium;3-sulfonatophthalate Chemical compound [Na+].[Na+].[Na+].[O-]C(=O)C1=CC=CC(S([O-])(=O)=O)=C1C([O-])=O ADQZBWJHUFQOBT-UHFFFAOYSA-K 0.000 claims abstract 2
- 239000004925 Acrylic resin Substances 0.000 claims description 13
- 229920000178 Acrylic resin Polymers 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 11
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 claims description 10
- 239000000203 mixture Substances 0.000 claims description 9
- 238000002074 melt spinning Methods 0.000 claims description 5
- MZSDGDXXBZSFTG-UHFFFAOYSA-M sodium;benzenesulfonate Chemical compound [Na+].[O-]S(=O)(=O)C1=CC=CC=C1 MZSDGDXXBZSFTG-UHFFFAOYSA-M 0.000 claims description 3
- GAEISQZRVVBZEN-UHFFFAOYSA-K [Na+].S(=O)(=O)([O-])C1(CC(C(=O)[O-])=CC=C1)C(=O)[O-].[Na+].[Na+] Chemical compound [Na+].S(=O)(=O)([O-])C1(CC(C(=O)[O-])=CC=C1)C(=O)[O-].[Na+].[Na+] GAEISQZRVVBZEN-UHFFFAOYSA-K 0.000 claims description 2
- 229920002972 Acrylic fiber Polymers 0.000 claims 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims 1
- 125000002091 cationic group Chemical group 0.000 abstract description 5
- 150000001768 cations Chemical class 0.000 description 4
- 238000004040 coloring Methods 0.000 description 4
- 238000009987 spinning Methods 0.000 description 4
- 239000004744 fabric Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000000155 melt Substances 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 2
- 229920001577 copolymer Polymers 0.000 description 2
- 125000000524 functional group Chemical group 0.000 description 2
- 229920001707 polybutylene terephthalate Polymers 0.000 description 2
- ODIGIKRIUKFKHP-UHFFFAOYSA-N (n-propan-2-yloxycarbonylanilino) acetate Chemical compound CC(C)OC(=O)N(OC(C)=O)C1=CC=CC=C1 ODIGIKRIUKFKHP-UHFFFAOYSA-N 0.000 description 1
- SDGNNLQZAPXALR-UHFFFAOYSA-N 3-sulfophthalic acid Chemical compound OC(=O)C1=CC=CC(S(O)(=O)=O)=C1C(O)=O SDGNNLQZAPXALR-UHFFFAOYSA-N 0.000 description 1
- 229920001634 Copolyester Polymers 0.000 description 1
- 239000004594 Masterbatch (MB) Substances 0.000 description 1
- 241000233855 Orchidaceae Species 0.000 description 1
- SJEYSFABYSGQBG-UHFFFAOYSA-M Patent blue Chemical compound [Na+].C1=CC(N(CC)CC)=CC=C1C(C=1C(=CC(=CC=1)S([O-])(=O)=O)S([O-])(=O)=O)=C1C=CC(=[N+](CC)CC)C=C1 SJEYSFABYSGQBG-UHFFFAOYSA-M 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 229920006221 acetate fiber Polymers 0.000 description 1
- ACOGMWBDRJJKNB-UHFFFAOYSA-N acetic acid;ethene Chemical group C=C.CC(O)=O ACOGMWBDRJJKNB-UHFFFAOYSA-N 0.000 description 1
- 239000000980 acid dye Substances 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 229920000180 alkyd Polymers 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 150000001991 dicarboxylic acids Chemical class 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229920001038 ethylene copolymer Polymers 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 229920000578 graft copolymer Polymers 0.000 description 1
- 238000009975 hank dyeing Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 238000009971 piece dyeing Methods 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000010186 staining Methods 0.000 description 1
- 238000009968 stock dyeing Methods 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
Landscapes
- Artificial Filaments (AREA)
- Coloring (AREA)
Abstract
The dihydroxy ethyl terephthalate resin containing dicarboxy benzene sulfonic acid sodium salt is used as additive, and is mixed with polypropylene resin, and then melt-spun so as to obtain the polypropylene fibre which can be dyed by disperse dye or cationic dye under the condition of normal pressure and no carrier, and its dyeing rate is up to 60-90%, and its colour fastness is up to above 4 grade.
Description
The invention relates to the improvement of the dyeability of the modification of acrylic resin, particularly polypropylene fibre.
Polypropylene filament of Xiao Shouing and staple fibre in the market are mostly by unmodified acrylic resin original liquid coloring or the painted color that obtains of Masterbatch.Also can obtain coloured fiber though use this method, it only is suitable for large batch of production, does not catch up with the requirement that the consumption market is many-sided and bring in constant renewal in aspect chromatogram far away.Therefore how one loose stock dyeing of common staining technique, hank dyeing, piece dyeing, stamp etc. are applied to polypropylene fibre and fabric thereof, making it to become a kind of welcome textile material is just becoming urgent problem.
Because polyacrylic nonpolar structure, it has been generally acknowledged that it can not dye, the various dyeing methods of polypropylene fibre have just been set about studying from the fifties in countries in the world, and what have is devoted to the synthetic new dye that is specially adapted for the TPO stock-dye; The then research that has makes the method for modifying of fiber self.But but polypropylene fibre colouring problem does not so far thoroughly solve yet.The achievement of broad research for many years but is for we provide many referential foundations.
At present, the colouring problem of solution polypropylene fibre has three kinds of approach; (1) adopts conventional colouring method, select suitable dyestuff for use, by adding the dyeing polypropylene fibers that accelerant, dyeing carrier and swelling of fiber agent etc. make non-modified.This method past once succeeds in the dyeing of acetate fiber and polyester fiber, but not successful as yet because of the cost problem on polypropylene fibre.(2) use the method for modifying of fiber, promptly connect certain and have the monomer or the functional group that accept the dyestuff ability and go to polyacrylic big molecule, form copolymer or graft copolymer, this method research is succeedd, because of its complete as yet industrialization with high costs.(3) go there being the additive of accepting the dyestuff ability to be spiked in the melt of polymer, and then carry out the method for spinning, all do not try on the former any fiber of this method, but to polypropylene fibre from cheating the vitality that has shown it once opening.
Can provide dye on the dyestuff fiber dye the seat material add in the acrylic resin, blend melt spinning is to improve the effective way of dyeing polypropylene fibers performance.Japanese Patent Publication 42-22528 is copolymer and the acrylic resin blend of adopting ethene and aminoacrylic acid ester series compound, obtains acid-dyeable type acrylic resin; Japanese kokai publication sho 52-16133 is on the basis of previous patent, further adds acylate in constituent, has improved dyeability effectively.Japanese kokai publication sho 59-41345 forms acid-dyeable type acrylic resin with acrylic resin and the polymer and the blend of higher fatty acids alkali metal salt of being dyed seat by ACID DYES.Japanese kokai publication hei 6-25912 is with acrylic resin and a certain amount of alkyd resin blend melt spinning, and resulting fiber DISPERSE DYES under the dyeing condition that normal pressure relaxes can abovely be dyed, and Color is splendid.China CN1103440A is that copolyesters that monounsaturated dicarboxylic acid and saturated dihydroxylic alcohols are constituted is as second component, ethene one acetate ethylene copolymer, polybutylene terephthalate (PBT), a kind of in the polystyrene or two kinds are the 3rd component, with the polypropene blended spinning of first component, boil under the normal pressure and dye, obtain Color preferably.These several technology all are by adding the bigger material of spatial volume, break the regularity of the polyacrylic supramolecular structure of loops crystallinity, make its structure become loose, making DISPERSE DYES can reach fibrous inside smoothly.
Above-mentioned prior art is to improve the better approach of acrylic resin dyeability.But the deficiency of prior art is that they can only give the stainability energy of a certain dyestuff of polypropylene fibre, and limitation is bigger.
The purpose of this invention is to provide a kind of additive different, by additive being admixed to blend in the melt polypropylene with prior art.The additive that is added both can provide and dye seat on the basic-dyeable fibre, can change the polymer of polypropylene microcosmic supramolecular structure regularity again, made big intermolecular structure become loose.With the acrylic resin blend melt spinning, can be with the purpose of common disperse dye dyeable and cationic dye capable of dyeing thereby reach polypropylene fibre.
The present invention is about the additive of dyeable polypropene resin and fiber thereof, and it is by containing 1,3-dicarboxyl benzene sulfonic acid sodium salt or 1, the two hydroxyl ethyl ester resins compositions of the poly terephthalic acid of 4-dicarboxyl benzene sulfonic acid sodium salt.This additive joins in the melt polypropylene, changes polyacrylic microstructure on the one hand, introduces the functional group that accepts cation dyes on the one hand in resin, gives the ability that it accepts DISPERSE DYES and cationic dyeing.
By 98-85% (wt) acrylic resin and the two hydroxyl ethyl ester resin alloys of the poly terephthalic acid that contains 2-15% (wt) dicarboxyl benzene sulfonic acid, melt spinning promptly can obtain the polypropylene fibre of DISPERSE DYES under the normal pressure carrier-free situation or cationic dye capable of dyeing.
In order to be illustrated more clearly in the present invention, enumerate specific embodiment below.
Embodiment 1
Containing 1, the two hydroxyl ethyl ester resins 6% (wt) of the poly terephthalic acid of 3-dicarboxyl benzene sulfonic acid sodium salt, its [η]=0.30-0.40, T
m=225-240 ℃, with the fiber-grade pp resin blend of 94% (wt) MI=18-22,260-265 ℃ of following spinning, produce the 77dtex/24f polypropylene filament, carry out 3.2-3.4 and doubly stretch about 80 ℃, obtaining intensity is 264g/d, and elongation at break is the drafted fibre of 15-18%.After making fabric, carry out the normal pressure carrier-free with S-3GFL disperse scarlet dye and Rosen disperse scarlet dye respectively and boil and dye 30-40 minute.
Record dye-uptake and be respectively 71% and 83%.
The dyefastness that records DISPERSE DYES is respectively: soaping fastness 3-4 level, perspiration fastness 4-5 level, dry fastness 4-5 level.
Fabric carries out boiling dyeing at normal pressure with CATION orchid, CATION orange, cationic yellow dyestuff respectively.The dyefastness that records cation dyes is respectively: soaping fastness 3-4 level, perspiration fastness 4-5 level, dry fastness 4-5 level.
Embodiment 2
With the fiber-grade pp resin blend of additive 3% (wt) Yu 97% (wt) MI=18-22 of embodiment 1,260 ℃ of spinning, tow drawing-off 3-4 in 60 ℃ of water-baths doubly makes polypropylene short fiber.This staple fibre disperses blue dyestuff to boil with S-3GFL disperse scarlet dye and BG-FS respectively under normal pressure to dye, and its dye-uptake is respectively 60% and 50%, and various COLOR FASTNESS are with embodiment 1.
Claims (2)
1. method of improving acrylic resin or fiber dyeing performance with additive, it is characterized in that adopting the two hydroxyl ethyl ester resins of the poly terephthalic acid that contains 2-15% (wt) dicarboxyl benzene sulfonic acid sodium salt is additive, with the blend of 85-98% (wt) acrylic resin, melt spinning, obtain DISPERSE DYES or positive under the normal pressure carrier-free situation from dye accessible polypropylene fibre, its various COLOR FASTNESS all reach more than 4 grades, and dye-uptake reaches 60-90%.
2. additive according to claim 1 is to contain 1,3-dicarboxyl benzene sulfonic acid sodium salt or 1, the two hydroxyl second fat resins of the poly terephthalic acid of 4.-dicarboxyl benzene sulfonic acid sodium salt, its [η]=0.30-0.40, T
m=220-240 ℃.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96105290 CN1141967A (en) | 1996-05-31 | 1996-05-31 | Dyeable Polypropylene Resin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96105290 CN1141967A (en) | 1996-05-31 | 1996-05-31 | Dyeable Polypropylene Resin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1141967A true CN1141967A (en) | 1997-02-05 |
Family
ID=5118826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96105290 Pending CN1141967A (en) | 1996-05-31 | 1996-05-31 | Dyeable Polypropylene Resin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1141967A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100368609C (en) * | 2003-01-30 | 2008-02-13 | 罗姆有限及两合公司 | Method for producing synthetic fibres with an improved dye receptivity, synthetic fibres with an improved dye receptivity and the use thereof |
| CN100427540C (en) * | 2006-02-07 | 2008-10-22 | 上海金霞化纤有限公司 | Special ion exchanging resin for dyeing thin Denier polypropylene fibers and its preparation |
| CN109322005A (en) * | 2018-10-16 | 2019-02-12 | 福建闽瑞环保纤维股份有限公司 | One kind can contaminate fire-retardant regeneration polypropylene fiber |
-
1996
- 1996-05-31 CN CN 96105290 patent/CN1141967A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100368609C (en) * | 2003-01-30 | 2008-02-13 | 罗姆有限及两合公司 | Method for producing synthetic fibres with an improved dye receptivity, synthetic fibres with an improved dye receptivity and the use thereof |
| CN100427540C (en) * | 2006-02-07 | 2008-10-22 | 上海金霞化纤有限公司 | Special ion exchanging resin for dyeing thin Denier polypropylene fibers and its preparation |
| CN109322005A (en) * | 2018-10-16 | 2019-02-12 | 福建闽瑞环保纤维股份有限公司 | One kind can contaminate fire-retardant regeneration polypropylene fiber |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C01 | Deemed withdrawal of patent application (patent law 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |