KR20170018637A - 탄소소재를 이용한 방탄필름 - Google Patents
탄소소재를 이용한 방탄필름 Download PDFInfo
- Publication number
- KR20170018637A KR20170018637A KR1020150112519A KR20150112519A KR20170018637A KR 20170018637 A KR20170018637 A KR 20170018637A KR 1020150112519 A KR1020150112519 A KR 1020150112519A KR 20150112519 A KR20150112519 A KR 20150112519A KR 20170018637 A KR20170018637 A KR 20170018637A
- Authority
- KR
- South Korea
- Prior art keywords
- film
- polyurethane
- carbon material
- polyurethane layer
- layer
- 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.)
- Ceased
Links
- 239000003575 carbonaceous material Substances 0.000 title claims abstract description 30
- 229920002635 polyurethane Polymers 0.000 claims abstract description 48
- 239000004814 polyurethane Substances 0.000 claims abstract description 48
- 239000010410 layer Substances 0.000 claims abstract description 43
- 239000012790 adhesive layer Substances 0.000 claims abstract description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 24
- 239000006229 carbon black Substances 0.000 claims description 8
- 229910021393 carbon nanotube Inorganic materials 0.000 claims description 8
- 239000002041 carbon nanotube Substances 0.000 claims description 8
- 229910002804 graphite Inorganic materials 0.000 claims description 8
- 239000010439 graphite Substances 0.000 claims description 8
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 4
- 239000004917 carbon fiber Substances 0.000 claims description 4
- 229910003460 diamond Inorganic materials 0.000 claims description 4
- 239000010432 diamond Substances 0.000 claims description 4
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims 1
- 230000001976 improved effect Effects 0.000 abstract description 5
- 239000010408 film Substances 0.000 description 32
- 230000000052 comparative effect Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000000704 physical effect Effects 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 2
- 229920006332 epoxy adhesive Polymers 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 239000008188 pellet Substances 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 229920006264 polyurethane film Polymers 0.000 description 2
- 229920002803 thermoplastic polyurethane Polymers 0.000 description 2
- 239000004820 Pressure-sensitive adhesive Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000002952 polymeric resin Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
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
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/02—Physical, chemical or physicochemical properties
- B32B7/022—Mechanical properties
-
- 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
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/02—Physical, chemical or physicochemical properties
-
- 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
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/40—Layered products comprising a layer of synthetic resin comprising polyurethanes
-
- 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
- B32B2313/00—Elements other than metals
- B32B2313/04—Carbon
-
- 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
- B32B2605/00—Vehicles
- B32B2605/08—Cars
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Laminated Bodies (AREA)
Abstract
Description
인장 강도(GPa) | 인장 모듈러스(GPa) | |
실시예 | 2.97 | 137 |
비교예 | 2.42 | 116 |
Claims (5)
- 접착층 및 지지필름층을 포함하는 방탄필름으로,
상기 방탄 필름은 탄소물질을 함유한 폴리우레탄층을 포함하는 것을 특징으로 하는 방탄필름. - 제 1항에 있어서, 상기 방탄필름은,
상기 지지필름층 상의 제 1 폴리우레탄층; 및
상기 제 1 폴리우레탄층 상에 구비되어 외부로 노출되는 제 2 폴리우레탄층을 포함하며,
상기 제 2 폴리우레탄층의 경도는 상기 제 1 폴리우레탄보다 높은 경도를 가지며,
상기 제 1 폴리우레탄층은 탄소물질을 더 포함하며, 상기 제 1 폴리우레탄층의 폴리우레탄 100 중량부에 대하여 상기 탄소물질은 10 내지 25 중량부인 것을 특징으로 하는 방탄필름. - 제 2항에 있어서,
상기 탄소물질은 카본블랙, 흑연, 탄소나노튜브, 다이아몬드, 탄소섬유 및 활성탄소로 이루어진 군으로부터 선택된 어느 하나이며, 상기 제 1 폴리우레탄층에는 투명소재 PPF가 제 1 폴리우레탄층의 0.01 중량%가 첨가된 것을 특징으로 하는 방탄필름.
- 제 1항에 있어서,
상기 제 2 폴리우레탄층은 탄소물질은 더 포함하는 것을 특징으로 하는 방탄필름.
- 제 1항 내지 제 4항 중 어느 한 항에 따른 방탄필름은 생활용품 또는 자동차용 방탄필름인 것을 특징으로 하는 방탄필름.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020150112519A KR20170018637A (ko) | 2015-08-10 | 2015-08-10 | 탄소소재를 이용한 방탄필름 |
PCT/KR2015/013208 WO2017026587A1 (ko) | 2015-08-10 | 2015-12-04 | 탄소소재를 이용한 방탄필름 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020150112519A KR20170018637A (ko) | 2015-08-10 | 2015-08-10 | 탄소소재를 이용한 방탄필름 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR20170018637A true KR20170018637A (ko) | 2017-02-20 |
Family
ID=57983266
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020150112519A Ceased KR20170018637A (ko) | 2015-08-10 | 2015-08-10 | 탄소소재를 이용한 방탄필름 |
Country Status (2)
Country | Link |
---|---|
KR (1) | KR20170018637A (ko) |
WO (1) | WO2017026587A1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20190000489A (ko) * | 2017-06-23 | 2019-01-03 | 주식회사 이앤코리아 | 탄소소재를 이용한 자동차 충격보호용 복합소재 필름 제조방법 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7875563B2 (en) * | 2007-03-28 | 2011-01-25 | Honeywell International Inc. | Method to create an environmentally resistant soft armor composite |
US8256019B2 (en) * | 2007-08-01 | 2012-09-04 | Honeywell International Inc. | Composite ballistic fabric structures for hard armor applications |
US20140287641A1 (en) * | 2013-03-15 | 2014-09-25 | Aerogel Technologies, Llc | Layered aerogel composites, related aerogel materials, and methods of manufacture |
KR101575397B1 (ko) * | 2013-06-12 | 2015-12-07 | 코오롱인더스트리 주식회사 | 방탄소재 |
KR101587050B1 (ko) * | 2013-12-26 | 2016-01-20 | 코오롱인더스트리 주식회사 | 방탄헬멧 및 그의 제조방법 |
-
2015
- 2015-08-10 KR KR1020150112519A patent/KR20170018637A/ko not_active Ceased
- 2015-12-04 WO PCT/KR2015/013208 patent/WO2017026587A1/ko active Application Filing
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20190000489A (ko) * | 2017-06-23 | 2019-01-03 | 주식회사 이앤코리아 | 탄소소재를 이용한 자동차 충격보호용 복합소재 필름 제조방법 |
Also Published As
Publication number | Publication date |
---|---|
WO2017026587A1 (ko) | 2017-02-16 |
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