KR101590147B1 - 대전방지 폼 간지 - Google Patents
대전방지 폼 간지 Download PDFInfo
- Publication number
- KR101590147B1 KR101590147B1 KR1020140126717A KR20140126717A KR101590147B1 KR 101590147 B1 KR101590147 B1 KR 101590147B1 KR 1020140126717 A KR1020140126717 A KR 1020140126717A KR 20140126717 A KR20140126717 A KR 20140126717A KR 101590147 B1 KR101590147 B1 KR 101590147B1
- Authority
- KR
- South Korea
- Prior art keywords
- antistatic
- weight
- film
- foam sheet
- agent
- 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.)
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- WVDDGKGOMKODPV-ZQBYOMGUSA-N phenyl(114C)methanol Chemical compound O[14CH2]C1=CC=CC=C1 WVDDGKGOMKODPV-ZQBYOMGUSA-N 0.000 description 1
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Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B27/065—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of foam
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/18—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by features of a layer of foamed material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2255/00—Coating on the layer surface
- B32B2255/10—Coating on the layer surface on synthetic resin layer or on natural or synthetic rubber layer
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2255/00—Coating on the layer surface
- B32B2255/26—Polymeric coating
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/20—Properties of the layers or laminate having particular electrical or magnetic properties, e.g. piezoelectric
- B32B2307/202—Conductive
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/30—Properties of the layers or laminate having particular thermal properties
- B32B2307/306—Resistant to heat
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/16—Layered products comprising a layer of synthetic resin specially treated, e.g. irradiated
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/34—Layered products comprising a layer of synthetic resin comprising polyamides
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B33/00—Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
Landscapes
- Laminated Bodies (AREA)
Abstract
Description
실시예 | 비교예 | ||||||||
1 | 2 | 3 | 4 | 1 | 2 | 3 | 4 | 5 | |
표면저항 (Ω/㎠) |
106 | 106 | 106 | 106 | 106 | 106 | 106 | 108 | 109 |
항온항습후 표면저항(Ω/㎠) |
107 | 107 | 107 | 107 | 108 | 108 | 107 | 1012 | 1013 |
표면전이 여부 | 없음 | 없음 | 없음 | 없음 | 있음 | 있음 | 있음 | 있음 | 있음 |
얼룩현상 | 없음 | 없음 | 없음 | 없음 | 있음 | 있음 | 있음 | 있음 | 있음 |
표면 백화 현상 | 없음 | 없음 | 없음 | 없음 | 있음 | 있음 | 있음 | 있음 | 있음 |
접착(붙는) 현상 | 없음 | 없음 | 없음 | 없음 | 있음 | 있음 | 있음 | 있음 | 있음 |
방습 현상 | 있음 | 있음 | 있음 | 있음 | 없음 | 없음 | 없음 | 없음 | 없음 |
Claims (8)
- 기재 시트; 및
상기 기재 시트의 적어도 일면에 형성된 대전방지 필름;을 포함하며,
상기 대전 방지 필름은 방습성 및 내열성이 우수한 나일론 필름과 폴리에틸렌계 필름이 합지된 다중층으로 이루어진 것을 특징으로 하는 대전방지 폼 간지. - 제1항에 있어서,
상기 기재 시트는 무가교, 화학가교로 제조된 폴리 올레핀계 폼 시트; 폴리우레탄계 폼 시트; 또는 가압가교로 제조된 에틸렌비닐아세테이트(EVA) 폼 시트;인 것을 특징으로 하는 대전방지 폼 간지. - 삭제
- 제1항에 있어서,
상기 폴리에틸렌계 필름은, 고밀도 폴리에틸렌(HDPE), 저밀도 폴리에틸렌(LDPE), 선형 저밀도 폴리에틸렌(LLDPE) 및 중밀도 폴리에틸렌(MDPE)로부터 선택된 것을 특징으로 하는 대전방지 폼 간지. - 제1항에 있어서,
상기 대전 방지 필름은 대전방지제를 내첨하거나, 대전방지제를 포함하는 대전방지 코팅 조성물로 코팅된 코팅층을 포함하는 것을 특징으로 하는 대전방지 폼 간지. - 제5항에 있어서,
상기 대전방지 코팅 조성물은
전도성고분자, 그래핀 및 탄소나노튜브 중에서 선택된 적어도 하나 이상 0.1 내지 30 중량%; 열경화성 바인더 2 내지 35 중량%; 물 10 내지 40 중량%; 유기 용매 20 내지 75 중량%; 및 안티-블로킹제, 슬립제, 습윤제 및 자외선 안정제 중에서 선택된 적어도 하나의 첨가제 0.1 내지 5 중량%를 포함하는 열경화형 대전방지 조성물; 또는,
전도성 고분자, 그래핀 및 탄소나노튜브 중 선택된 적어도 하나 이상 0.1 내지 30 중량%; 광경화형바인더 5 내지 40 중량%; 광개시제 0.1 내지 5 중량%; 유기용매 40 내지 75 중량%; 및 안티-블로킹제, 슬립제, 습윤제 및 자외선 안정제 중에서 선택된 적어도 하나의 첨가제 0.1 내지 5중량%;를 포함하는 광경화형 대전방지 조성물인 것을 특징으로 하는 대전방지 폼 간지. - 제5항에 있어서,
상기 대전방지 필름은, 내첨형 대전방지 조성물을 1~60중량%를 포함하는 것을 특징으로 하는 대전방지 폼 간지. - 제7항에 있어서,
상기 내첨형 대전방지 조성물은, 그래핀, 탄소나노튜브 및 카본 중 선택된 적어도 하나 이상 0.1 내지 50 중량%; 열안정제, 가소제, 자외선 안정제 및 분산제로 이루어진 군에서 선택된 단독 또는 이들 혼합물인 첨가제 0.1 내지 5 중량% 및 기재가 되는 고분자 수지 45 내지 98 중량%을 포함하는 것을 특징으로 하는 대전방지 폼 간지.
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