JP2000355873A5 - - Google Patents
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- Publication number
- JP2000355873A5 JP2000355873A5 JP1999163582A JP16358299A JP2000355873A5 JP 2000355873 A5 JP2000355873 A5 JP 2000355873A5 JP 1999163582 A JP1999163582 A JP 1999163582A JP 16358299 A JP16358299 A JP 16358299A JP 2000355873 A5 JP2000355873 A5 JP 2000355873A5
- Authority
- JP
- Japan
- Prior art keywords
- fiber cord
- treating
- compound
- polyester fiber
- diisocyanate dimer
- 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.)
- Granted
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- 239000000835 fiber Substances 0.000 description 7
- -1 glycidyl ether compound Chemical class 0.000 description 5
- 229920000728 polyester Polymers 0.000 description 5
- 239000007788 liquid Substances 0.000 description 3
- 239000004480 active ingredient Substances 0.000 description 2
- 239000002562 thickening agent Substances 0.000 description 2
- LOCPTSFJZDIICR-UHFFFAOYSA-N 1,3-bis(3-isocyanato-4-methylphenyl)-1,3-diazetidine-2,4-dione Chemical compound C1=C(N=C=O)C(C)=CC=C1N1C(=O)N(C=2C=C(C(C)=CC=2)N=C=O)C1=O LOCPTSFJZDIICR-UHFFFAOYSA-N 0.000 description 1
- 229920000126 Latex Polymers 0.000 description 1
- GHMLBKRAJCXXBS-UHFFFAOYSA-N Resorcinol Chemical compound OC1=CC=CC(O)=C1 GHMLBKRAJCXXBS-UHFFFAOYSA-N 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- WSFSSNUMVMOOMR-UHFFFAOYSA-N formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 1
- 229920000591 gum Polymers 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229960001755 resorcinol Drugs 0.000 description 1
Description
【特許請求の範囲】
【請求項１】 予め製糸段階でエポキシ化合物が付与されたポリエステル繊維に無撚の状態又は撚糸コードの状態で、グリシジルエーテル化合物とジイソシアネートダイマー化合物の水分散液からなる第１処理液を該有効成分換算で繊維重量に対して０．５〜１．５重量％付与し、温度１８０〜２４０℃で６０〜１８０秒間熱処理した後、無撚糸にあっては撚糸を施し、次いでレゾルシン・ホルマリン・ゴムラテックス（ＲＦＬ）を含む第２処理液を付与し、温度１８０〜２４０℃で６０〜１８０秒間熱処理することを特徴とするポリエステル繊維コードの処理方法。
【請求項２】 ジイソシアネートダイマー化合物が、トリレンジイソシアネートダイマーである請求項１記載のポリエステル繊維コードの処理方法。
【請求項３】 グリシジルエーテル化合物とジイソシアネートダイマー化合物との有効成分重量比が３０／７０〜１０／９０である請求項１又は２記載のポリエステル繊維コードの処理方法。
【請求項４】 第１処理液に増粘剤が添加されている請求項１〜３のいずれか１項記載のポリエステル繊維コードの処理方法。
【請求項５】 増粘剤がキサントガムである請求項４記載のポリエステル繊維コードの処理方法。
[Claims]
1. The active ingredient is a first treatment liquid composed of an aqueous dispersion of a glycidyl ether compound and a diisocyanate dimer compound in a non-twisted state or a twisted yarn cord state on polyester fibers to which an epoxy compound has been added in advance in the yarn-making step. In terms of conversion, 0.5 to 1.5% by weight was applied to the fiber weight, and after heat treatment at a temperature of 180 to 240 ° C. for 60 to 180 seconds, untwisted yarn was twisted, and then resorcin, formalin, and rubber latex. It is characterized in that a second treatment liquid containing (RFL) is applied and heat-treated at a temperature of 180 to 240 ° C. for 60 to 180 seconds.RupoHow to treat the ester fiber cord.
2. The method for treating a polyester fiber cord according to claim 1, wherein the diisocyanate dimer compound is a toluene diisocyanate dimer.
3. The method for treating a polyester fiber cord according to claim 1, wherein the weight ratio of the active ingredient of the glycidyl ether compound and the diisocyanate dimer compound is 30/70 to 10/90.
4. The method for treating a polyester fiber cord according to any one of claims 1 to 3, wherein a thickener is added to the first treatment liquid.
5. The method for treating a polyester fiber cord according to claim 4, wherein the thickener is xanth gum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16358299A JP4163815B2 (en) | 1999-06-10 | 1999-06-10 | Processing method of polyester fiber cord for steam vulcanization |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16358299A JP4163815B2 (en) | 1999-06-10 | 1999-06-10 | Processing method of polyester fiber cord for steam vulcanization |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2000355873A JP2000355873A (en) | 2000-12-26 |
| JP2000355873A5 true JP2000355873A5 (en) | 2006-04-27 |
| JP4163815B2 JP4163815B2 (en) | 2008-10-08 |
Family
ID=15776660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16358299A Expired - Fee Related JP4163815B2 (en) | 1999-06-10 | 1999-06-10 | Processing method of polyester fiber cord for steam vulcanization |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4163815B2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3254870B1 (en) * | 2016-06-09 | 2020-03-04 | Continental Reifen Deutschland GmbH | Reinforcing ply for objects made of elastomer material, preferably for pneumatic vehicle tires and pneumatic vehicle tires as same |
-
1999
- 1999-06-10 JP JP16358299A patent/JP4163815B2/en not_active Expired - Fee Related
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