KR100629461B1 - 방탄복용 탄도판의 적층구조 - Google Patents
방탄복용 탄도판의 적층구조 Download PDFInfo
- Publication number
- KR100629461B1 KR100629461B1 KR1020040018225A KR20040018225A KR100629461B1 KR 100629461 B1 KR100629461 B1 KR 100629461B1 KR 1020040018225 A KR1020040018225 A KR 1020040018225A KR 20040018225 A KR20040018225 A KR 20040018225A KR 100629461 B1 KR100629461 B1 KR 100629461B1
- Authority
- KR
- South Korea
- Prior art keywords
- ballistic
- plate
- aromatic polyamide
- density polyethylene
- fabric
- Prior art date
Links
- 239000004744 fabric Substances 0.000 claims abstract description 40
- 229920003235 aromatic polyamide Polymers 0.000 claims abstract description 34
- 239000004760 aramid Substances 0.000 claims abstract description 32
- 239000000835 fiber Substances 0.000 claims abstract description 10
- 229920000690 Tyvek Polymers 0.000 claims abstract description 7
- 238000009958 sewing Methods 0.000 claims abstract description 6
- 229910003460 diamond Inorganic materials 0.000 claims abstract description 4
- 239000010432 diamond Substances 0.000 claims abstract description 4
- 238000000034 method Methods 0.000 claims description 6
- 239000010410 layer Substances 0.000 claims 4
- 239000002356 single layer Substances 0.000 claims 1
- 229920002647 polyamide Polymers 0.000 abstract description 18
- 238000004519 manufacturing process Methods 0.000 abstract description 14
- 239000000463 material Substances 0.000 abstract description 7
- 239000004698 Polyethylene Substances 0.000 abstract description 6
- 229920000573 polyethylene Polymers 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 4
- 239000004952 Polyamide Substances 0.000 abstract description 3
- -1 Polyethylene Polymers 0.000 abstract description 3
- 239000013585 weight reducing agent Substances 0.000 abstract 1
- 229920001903 high density polyethylene Polymers 0.000 description 13
- 239000004700 high-density polyethylene Substances 0.000 description 13
- 229920006262 high density polyethylene film Polymers 0.000 description 12
- 230000035939 shock Effects 0.000 description 9
- 238000012360 testing method Methods 0.000 description 7
- 230000007123 defense Effects 0.000 description 5
- 229920000561 Twaron Polymers 0.000 description 4
- 239000004762 twaron Substances 0.000 description 4
- 239000002759 woven fabric Substances 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 238000010304 firing Methods 0.000 description 2
- 241001649012 Cypselea humifusa Species 0.000 description 1
- 229920000271 Kevlar® Polymers 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 210000004177 elastic tissue Anatomy 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 235000012907 honey Nutrition 0.000 description 1
- 239000004761 kevlar Substances 0.000 description 1
- HOMBCMTVOCZMMX-UHFFFAOYSA-N panal Natural products CC1CC(=O)C(C2C=C(CC(O)C12)C(=O)O)C(=C)C=O HOMBCMTVOCZMMX-UHFFFAOYSA-N 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000021715 photosynthesis, light harvesting Effects 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 229920000785 ultra high molecular weight polyethylene Polymers 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41H—ARMOUR; ARMOURED TURRETS; ARMOURED OR ARMED VEHICLES; MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL
- F41H1/00—Personal protection gear
- F41H1/02—Armoured or projectile- or missile-resistant garments; Composite protection fabrics
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41H—ARMOUR; ARMOURED TURRETS; ARMOURED OR ARMED VEHICLES; MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL
- F41H5/00—Armour; Armour plates
- F41H5/02—Plate construction
- F41H5/04—Plate construction composed of more than one layer
-
- 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
- B32B2571/00—Protective equipment
- B32B2571/02—Protective equipment defensive, e.g. armour plates or anti-ballistic clothing
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
- Laminated Bodies (AREA)
Abstract
Description
항 목 | 방향족 폴리 아마이드계 | 고밀도 폴리에틸렌 |
비중(g/㎡) | 1.44 | 0.97 |
내 열 도 | 427 ~ 482℃ | 140 ~ 150℃ |
인장강도(kg/tex) | 237 | 320 |
충격흡수력 | 방향족 폴리 아마이드계 < 고밀도 폴리에틸렌 |
Test Sample | Ballistic Threat | Result | ||||
No | Weight (1bs) | Plies | Obliquity (degrees) | Caliber (a) | Shot | Penetration |
실험예1 | 3.64 | 24 | 0 | .44Mag | 4 | 0 |
30 | .44Mag | 2 | 0 | |||
실험예2 | 3.72 | 22 | 0 | .44Mag | 4 | 1 |
30 | .44Mag | 2 | 0 | |||
실험예3 | 3.74 | 24 | 0 | .44Mag | 4 | 1 |
30 | .44Mag | 2 | 0 | |||
실험예4 | 3.63 | 27 | 0 | .44Mag | 4 | 0 |
30 | .44Mag | 2 | 0 | |||
실험예5 | 3.68 | 22 | 0 | .44Mag | 4 | 1 |
30 | .44Mag | 2 | 0 | |||
실험예6 | 3.70 | 22 | 0 | .44Mag | 4 | 1 |
30 | .44Mag | 2 | 0 | |||
(a) NIJ-STD-1010.04, LevelⅢ velocity: 1400~1460 fps (b) Shots in excess of two UNFAIR. Data for FAIR shots only |
NIJ 기준 | 본 발명 | DSM제품 (고밀도 폴리에틸렌) | TWARON,DUPONT제품 (방향족 폴리아마이드) | |||
무 게 | 겹 수 | 무 게 | 겹 수 | 무 게 | 겹 수 | |
LEVELⅢA | 5,245g/㎡ | 24겹 | 5,300g/㎡ | 34겹 | 6,800g/㎡ | 34겹 |
LEVELⅡ | 4,445g/㎡ | 20겹 | 4,500g/㎡ | 29겹 | 5,800g/㎡ | 29겹 |
LEVELⅡA | 3,645g/㎡ | 16겹 | 3,720g/㎡ | 24겹 | 4,800g/㎡ | 24겹 |
Claims (3)
- 다이아몬드 형태로 원단면에 봉제가 이루어져 있는 각각의 방향족 폴리아마이드계 원단(11)이 11~13겹으로 적층 구비되어지는 전면판(10)과;방향족 폴리아마이드계 섬유 또는 고밀도 폴리에틸렌 섬유가 그물망 형태로 직조된 실올(22)과, 솜형상의 가느다란 방향족 폴리아마이드계 섬유 또는 고밀도 폴리에틸렌 섬유가 상기 실올 사이에 강제 압입된 충격흡수부재(21)로 이루어지는 1겹의 플렉스펠트층(20)과;방향족 폴리아마이드계 원단(31)이 10~12겹으로 적층 구비되어지되, 각각의 원단면에는 박스 형태로 봉제가 이루어져 있는 후면판(30)이 순차적으로 접합이 이루어진 것을 특징으로 하는 방탄복용 탄도판의 적층구조.
- 삭제
- 청구항 1에 있어서,상기 탄도판을 이루는 방향족 폴리아마이드계 원단(11,31)과 플렉스펠트층(20)의 전체 적층 겹수는 22~24겹으로 이루는 것을 특징으로 하는 방탄복용 탄도판의 적층구조.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040018225A KR100629461B1 (ko) | 2004-03-18 | 2004-03-18 | 방탄복용 탄도판의 적층구조 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040018225A KR100629461B1 (ko) | 2004-03-18 | 2004-03-18 | 방탄복용 탄도판의 적층구조 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR20-2004-0007494U Division KR200358074Y1 (ko) | 2004-03-18 | 2004-03-18 | 방탄복용 탄도판의 적층구조 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20050093017A KR20050093017A (ko) | 2005-09-23 |
KR100629461B1 true KR100629461B1 (ko) | 2006-10-02 |
Family
ID=37274155
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020040018225A KR100629461B1 (ko) | 2004-03-18 | 2004-03-18 | 방탄복용 탄도판의 적층구조 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100629461B1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20220120255A (ko) | 2021-02-23 | 2022-08-30 | 김종옥 | 방탄성능과 유연성 및 착용감을 개선한 방탄복용 탄도판 |
-
2004
- 2004-03-18 KR KR1020040018225A patent/KR100629461B1/ko active IP Right Grant
Non-Patent Citations (1)
Title |
---|
1020000059526 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20220120255A (ko) | 2021-02-23 | 2022-08-30 | 김종옥 | 방탄성능과 유연성 및 착용감을 개선한 방탄복용 탄도판 |
Also Published As
Publication number | Publication date |
---|---|
KR20050093017A (ko) | 2005-09-23 |
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