TW209232B - - Google Patents
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- Publication number
- TW209232B TW209232B TW80108880A TW80108880A TW209232B TW 209232 B TW209232 B TW 209232B TW 80108880 A TW80108880 A TW 80108880A TW 80108880 A TW80108880 A TW 80108880A TW 209232 B TW209232 B TW 209232B
- Authority
- TW
- Taiwan
- Prior art keywords
- area
- melt
- additive
- patent application
- item
- Prior art date
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- 239000000654 additive Substances 0.000 claims description 73
- 229920000642 polymer Polymers 0.000 claims description 41
- 230000000996 additive effect Effects 0.000 claims description 40
- 238000000034 method Methods 0.000 claims description 35
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 34
- 239000000155 melt Substances 0.000 claims description 31
- 239000004408 titanium dioxide Substances 0.000 claims description 13
- 238000007872 degassing Methods 0.000 claims description 11
- 239000000203 mixture Substances 0.000 claims description 11
- 239000006185 dispersion Substances 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 8
- 238000002156 mixing Methods 0.000 claims description 7
- 238000001125 extrusion Methods 0.000 claims description 6
- 239000004952 Polyamide Substances 0.000 claims description 5
- 238000012986 modification Methods 0.000 claims description 5
- 230000004048 modification Effects 0.000 claims description 5
- 229920002647 polyamide Polymers 0.000 claims description 5
- 238000004898 kneading Methods 0.000 claims description 4
- 238000005259 measurement Methods 0.000 claims description 4
- 229920000728 polyester Polymers 0.000 claims description 4
- 230000009467 reduction Effects 0.000 claims description 4
- 230000003068 static effect Effects 0.000 claims description 4
- 239000012141 concentrate Substances 0.000 claims description 3
- 238000012545 processing Methods 0.000 claims description 3
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 2
- 239000011707 mineral Substances 0.000 claims description 2
- 239000012860 organic pigment Substances 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 239000012768 molten material Substances 0.000 claims 5
- 230000006399 behavior Effects 0.000 claims 1
- 238000009434 installation Methods 0.000 claims 1
- 230000000979 retarding effect Effects 0.000 claims 1
- 238000011064 split stream procedure Methods 0.000 claims 1
- 238000012546 transfer Methods 0.000 claims 1
- 238000011144 upstream manufacturing Methods 0.000 claims 1
- -1 polyethylene terephthalate Polymers 0.000 description 14
- 229920000139 polyethylene terephthalate Polymers 0.000 description 14
- 239000005020 polyethylene terephthalate Substances 0.000 description 14
- 238000004519 manufacturing process Methods 0.000 description 10
- 239000002245 particle Substances 0.000 description 8
- 230000008569 process Effects 0.000 description 5
- 239000000047 product Substances 0.000 description 5
- 238000009987 spinning Methods 0.000 description 5
- 229920002292 Nylon 6 Polymers 0.000 description 4
- 239000000835 fiber Substances 0.000 description 4
- 239000000049 pigment Substances 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 238000001816 cooling Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000012467 final product Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000006068 polycondensation reaction Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229920002994 synthetic fiber Polymers 0.000 description 2
- 239000012209 synthetic fiber Substances 0.000 description 2
- 239000010936 titanium Substances 0.000 description 2
- 238000009736 wetting Methods 0.000 description 2
- 101100243399 Caenorhabditis elegans pept-2 gene Proteins 0.000 description 1
- 239000006057 Non-nutritive feed additive Substances 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 230000008033 biological extinction Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000003889 chemical engineering Methods 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000011362 coarse particle Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 150000002009 diols Chemical class 0.000 description 1
- 238000010036 direct spinning Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000006446 extruder reaction Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 125000001475 halogen functional group Chemical group 0.000 description 1
- 238000000265 homogenisation Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000002932 luster Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 239000006224 matting agent Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 150000004291 polyenes Chemical class 0.000 description 1
- 229920006149 polyester-amide block copolymer Polymers 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 229910052950 sphalerite Inorganic materials 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 229920001059 synthetic polymer Polymers 0.000 description 1
- KKEYFWRCBNTPAC-UHFFFAOYSA-L terephthalate(2-) Chemical compound [O-]C(=O)C1=CC=C(C([O-])=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-L 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 239000012463 white pigment Substances 0.000 description 1
- 229910052984 zinc sulfide Inorganic materials 0.000 description 1
Landscapes
- Extrusion Moulding Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE4039857A DE4039857A1 (de) | 1990-10-19 | 1990-12-13 | Verfahren und vorrichtung zur direkten, kontinuierlichen modifizierung von polymerschmelzen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW209232B true TW209232B (enrdf_load_stackoverflow) | 1993-07-11 |
Family
ID=51589600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW80108880A TW209232B (enrdf_load_stackoverflow) | 1990-12-13 | 1991-11-11 |
Country Status (1)
| Country | Link |
|---|---|
| TW (1) | TW209232B (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI637010B (zh) * | 2011-06-08 | 2018-10-01 | 伍德伊文達 菲瑟有限公司 | 用於直接、連續修飾聚合物熔體之方法和裝置 |
-
1991
- 1991-11-11 TW TW80108880A patent/TW209232B/zh active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI637010B (zh) * | 2011-06-08 | 2018-10-01 | 伍德伊文達 菲瑟有限公司 | 用於直接、連續修飾聚合物熔體之方法和裝置 |
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