KR102423152B1 - 저탄소 배출 공정을 이용한 점착제의 제조방법 및 이를 이용하여 제조된 점착제 테이프의 제조방법. - Google Patents
저탄소 배출 공정을 이용한 점착제의 제조방법 및 이를 이용하여 제조된 점착제 테이프의 제조방법. Download PDFInfo
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- KR102423152B1 KR102423152B1 KR1020220033134A KR20220033134A KR102423152B1 KR 102423152 B1 KR102423152 B1 KR 102423152B1 KR 1020220033134 A KR1020220033134 A KR 1020220033134A KR 20220033134 A KR20220033134 A KR 20220033134A KR 102423152 B1 KR102423152 B1 KR 102423152B1
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- 239000002390 adhesive tape Substances 0.000 title claims description 8
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 title 2
- 229910002092 carbon dioxide Inorganic materials 0.000 title 1
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- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 13
- 235000019441 ethanol Nutrition 0.000 claims description 9
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 claims description 8
- GOXQRTZXKQZDDN-UHFFFAOYSA-N 2-Ethylhexyl acrylate Chemical group CCCCC(CC)COC(=O)C=C GOXQRTZXKQZDDN-UHFFFAOYSA-N 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 6
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- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical group CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 claims description 5
- 239000011248 coating agent Substances 0.000 claims description 3
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- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 36
- 230000015572 biosynthetic process Effects 0.000 description 33
- 238000003786 synthesis reaction Methods 0.000 description 28
- OZAIFHULBGXAKX-UHFFFAOYSA-N 2-(2-cyanopropan-2-yldiazenyl)-2-methylpropanenitrile Chemical compound N#CC(C)(C)N=NC(C)(C)C#N OZAIFHULBGXAKX-UHFFFAOYSA-N 0.000 description 20
- 239000000203 mixture Substances 0.000 description 13
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 9
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- 238000001035 drying Methods 0.000 description 7
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 6
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 6
- CQEYYJKEWSMYFG-UHFFFAOYSA-N butyl acrylate Chemical compound CCCCOC(=O)C=C CQEYYJKEWSMYFG-UHFFFAOYSA-N 0.000 description 6
- 230000008859 change Effects 0.000 description 6
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- 229920000139 polyethylene terephthalate Polymers 0.000 description 5
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- 238000006116 polymerization reaction Methods 0.000 description 5
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 4
- -1 divinyl acrylate Chemical compound 0.000 description 4
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- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 3
- 239000012790 adhesive layer Substances 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- FIHBHSQYSYVZQE-UHFFFAOYSA-N 6-prop-2-enoyloxyhexyl prop-2-enoate Chemical compound C=CC(=O)OCCCCCCOC(=O)C=C FIHBHSQYSYVZQE-UHFFFAOYSA-N 0.000 description 2
- 239000004593 Epoxy Substances 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 2
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- 239000000654 additive Substances 0.000 description 2
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- 239000007787 solid Substances 0.000 description 2
- 238000010345 tape casting Methods 0.000 description 2
- 150000003505 terpenes Chemical class 0.000 description 2
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- 238000007039 two-step reaction Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- OMIGHNLMNHATMP-UHFFFAOYSA-N 2-hydroxyethyl prop-2-enoate Chemical compound OCCOC(=O)C=C OMIGHNLMNHATMP-UHFFFAOYSA-N 0.000 description 1
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 1
- CVKGSDYWCFQOKU-UHFFFAOYSA-N 2-n-butyl-1,3,5-triazine-2,4,6-triamine Chemical compound CCCCNC1=NC(N)=NC(N)=N1 CVKGSDYWCFQOKU-UHFFFAOYSA-N 0.000 description 1
- QZPSOSOOLFHYRR-UHFFFAOYSA-N 3-hydroxypropyl prop-2-enoate Chemical compound OCCCOC(=O)C=C QZPSOSOOLFHYRR-UHFFFAOYSA-N 0.000 description 1
- KWYHDKDOAIKMQN-UHFFFAOYSA-N N,N,N',N'-tetramethylethylenediamine Chemical compound CN(C)CCN(C)C KWYHDKDOAIKMQN-UHFFFAOYSA-N 0.000 description 1
- ZJCCRDAZUWHFQH-UHFFFAOYSA-N Trimethylolpropane Chemical compound CCC(CO)(CO)CO ZJCCRDAZUWHFQH-UHFFFAOYSA-N 0.000 description 1
- DAKWPKUUDNSNPN-UHFFFAOYSA-N Trimethylolpropane triacrylate Chemical compound C=CC(=O)OCC(CC)(COC(=O)C=C)COC(=O)C=C DAKWPKUUDNSNPN-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000002313 adhesive film Substances 0.000 description 1
- 239000002998 adhesive polymer Substances 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 238000007611 bar coating method Methods 0.000 description 1
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- 239000003054 catalyst Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003085 diluting agent Substances 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 238000007606 doctor blade method Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 238000007756 gravure coating Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
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- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 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
- 238000006384 oligomerization reaction Methods 0.000 description 1
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- 238000003825 pressing Methods 0.000 description 1
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- 238000010992 reflux Methods 0.000 description 1
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- BHAROVLESINHSM-UHFFFAOYSA-N toluene Chemical compound CC1=CC=CC=C1.CC1=CC=CC=C1 BHAROVLESINHSM-UHFFFAOYSA-N 0.000 description 1
- KAKZBPTYRLMSJV-UHFFFAOYSA-N vinyl-ethylene Natural products C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 1
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Classifications
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J4/00—Adhesives based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond ; adhesives, based on monomers of macromolecular compounds of groups C09J183/00 - C09J183/16
- C09J4/06—Organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond in combination with a macromolecular compound other than an unsaturated polymer of groups C09J159/00 - C09J187/00
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J133/00—Adhesives based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Adhesives based on derivatives of such polymers
- C09J133/04—Homopolymers or copolymers of esters
- C09J133/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, the oxygen atom being present only as part of the carboxyl radical
- C09J133/08—Homopolymers or copolymers of acrylic acid esters
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J7/00—Adhesives in the form of films or foils
- C09J7/30—Adhesives in the form of films or foils characterised by the adhesive composition
- C09J7/38—Pressure-sensitive adhesives [PSA]
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J7/00—Adhesives in the form of films or foils
- C09J7/30—Adhesives in the form of films or foils characterised by the adhesive composition
- C09J7/38—Pressure-sensitive adhesives [PSA]
- C09J7/381—Pressure-sensitive adhesives [PSA] based on macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Chemical Kinetics & Catalysis (AREA)
Abstract
Description
도 2는 반응 경과에 따른 탁도의 변화를 관찰한 결과이다.
도 3은 합성예 1 내지 6에서 각 반응 단계에서의 점도 변화를 측정한 결과이다.
건조로 온도 | 기존 공정 | 본 발명의 공정 |
1단(℃) | 100 | 60 |
2단(℃) | 120 | 80 |
3단(℃) | 140 | 100 |
4단(℃) | 110 | 80 |
5단(℃) | 90 | 60 |
NVM 농도(중량%) | 기존 공정의 점도(kcps) | 본 발명의 공정의 점도(kcps) |
25 | >1,000 | - |
30 | 700~1,000 | - |
35 | 400~600 | - |
40 | 300 | - |
50 | - | 100~200 |
55 | - | 50~100 |
60 | - | 25~10 |
합성예 1 | 합성예 2 | 합성예 3 | 합성예 5 | 합성예 6 | |
비닐아세테이트 | 110 | 110 | 110 | 110 | 110 |
아크릴산 | 30 | 20 | 30 | 30 | 30 |
2-에틸헥실아크릴레이트 | 336 | 336 | 336 | 336 | 336 |
n-부틸아크릴레이트 | 144 | 144 | 144 | 144 | 144 |
에틸알코올 | 300 | 300 | |||
아세트산에틸 | 100 | 110 | 850 | 350 | 530 |
톨루엔 | 50 | 50 | 50 | ||
고형분(%) | 60 | 60 | 40 | - | - |
점도(cPs) | 6,000 | 5,000 | 5,000 | - | - |
실시예 1 | 실시예 2 | 실시예 3 | 실시예 4 | 비교예 1 | 비교예 2 | 비교예 3 | |
점착성수지 (100g) | 합성예 1 | 합성예 1 | 합성예 2 | 합성예 2 | 합성예 3 | 합성예 3 | 합성예 4 |
점착 부여제 | - | 15 | - | 15 | - | 15 | 15 |
경화제 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
아세트산 에틸 | 10 | 10 | 10 | 10 | 10 | 10 | |
증류수 | - | - | - | - | - | - | 10 |
* 점착 부여제 : 상품명 T-115 테르펜 페놀 수지, 50% Solution(in Ethyl acetate) * 경화제 : 상품명 Tetrad-X, (2% Epoxy 경화제 N,N,N',-tetraglycidiyl-m-xylenediamine) |
실시예 1 | 실시예 2 | 실시예 3 | 실시예 4 | 비교예 1 | 비교예 2 | 비교예 3 | |
상온 점착력 (gf/25㎜) |
2,228 | 2,585 | 2,053 | 2,274 | 2,029 | 2,348 | 1,246 |
내열성(℃) | 150 이상 | 150 이상 | 150 이상 | 150 이상 | 140 | 150 이상 | 100 |
Claims (5)
- 점착제 수지, 중합 개시제, 및 비점이 80℃ 이하인 저비점 용제를 포함하며 저탄소 배출 공정을 이용하여 점착제를 제조하는 방법으로서,
상기 점착제 수지는 비닐아세테이트 단량체, 아크릴산, 에틸알코올 및 중합개시제를 혼합하여 콜로이드 형태의 고분자를 제조하는 제1 단계 및 상기 콜로이드 형태의 고분자에 아크릴산 단량체, 2-에틸헥실아크릴레이트 단량체, n-부틸아크릴레이트 단량체, 에틸알코올 및 중합개시제를 혼합하여 제조된 점착성 발현 기능 고분자(sticky polymer)를 혼합하는 제2 단계를 포함하여 제조되는 것을 특징으로 하는 저탄소 배출 공정을 이용한 점착제의 제조방법.
- 삭제
- 청구항 1에 있어서,
상기 점착제는 비휘발성 물질(NVM)의 함량이 50 중량% 이상인 것을 특징으로 하는 저탄소 배출 공정을 이용한 점착제의 제조방법.
- 청구항 1에 있어서,
상기 점착제는 점도가 20 내지 200kcps인 것을 특징으로 하는 저탄소 배출 공정을 이용한 점착제의 제조방법.
- 청구항 1에 따른 점착제의 제조방법을 이용하여 제조된 점착제를 기재에 코팅하는 공정을 포함하는 것을 특징으로 하는 점착제 테이프의 제조방법.
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020220033134A KR102423152B1 (ko) | 2022-03-17 | 2022-03-17 | 저탄소 배출 공정을 이용한 점착제의 제조방법 및 이를 이용하여 제조된 점착제 테이프의 제조방법. |
PCT/KR2022/016984 WO2023177038A1 (ko) | 2022-03-17 | 2022-11-02 | 저탄소 배출 공정을 이용한 점착제의 제조방법 및 이를 이용하여 제조된 점착제 테이프의 제조방법. |
PCT/KR2023/003577 WO2023177255A1 (ko) | 2022-03-17 | 2023-03-17 | 저탄소 배출 공정을 이용하여 제조되는 친환경 점착제 수지, 이를 포함하는 점착제 조성물 및 이를 이용하여 형성된 점착제층 |
EP23771134.6A EP4455244A4 (en) | 2022-03-17 | 2023-03-17 | ECO-FRIENDLY ADHESIVE RESIN PREPARED BY LOW-CARBON PROCESS, ADHESIVE COMPOSITION COMPRISING SAME, AND ADHESIVE LAYER FORMED BY USE THEREOF |
US18/835,648 US20250154376A1 (en) | 2022-03-17 | 2023-03-17 | Eco-friendly adhesive resin prepared by low carbon emission process, adhesive composition comprising same, and adhesive layer formed by using same |
JP2024549247A JP2025507429A (ja) | 2022-03-17 | 2023-03-17 | 低炭素排出工程を用いて製造される環境に優しい粘着剤樹脂、それを含む粘着剤組成物、およびそれを用いて形成された粘着剤層 |
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KR1020220033134A KR102423152B1 (ko) | 2022-03-17 | 2022-03-17 | 저탄소 배출 공정을 이용한 점착제의 제조방법 및 이를 이용하여 제조된 점착제 테이프의 제조방법. |
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KR102423152B1 true KR102423152B1 (ko) | 2022-07-28 |
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KR1020220033134A Active KR102423152B1 (ko) | 2022-03-17 | 2022-03-17 | 저탄소 배출 공정을 이용한 점착제의 제조방법 및 이를 이용하여 제조된 점착제 테이프의 제조방법. |
Country Status (2)
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KR (1) | KR102423152B1 (ko) |
WO (1) | WO2023177038A1 (ko) |
Cited By (1)
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