KR100403452B1 - 흡한속건성을 갖는 투습방수포 - Google Patents
흡한속건성을 갖는 투습방수포 Download PDFInfo
- Publication number
- KR100403452B1 KR100403452B1 KR10-2001-0002001A KR20010002001A KR100403452B1 KR 100403452 B1 KR100403452 B1 KR 100403452B1 KR 20010002001 A KR20010002001 A KR 20010002001A KR 100403452 B1 KR100403452 B1 KR 100403452B1
- Authority
- KR
- South Korea
- Prior art keywords
- polyurethane resin
- moisture
- component polyurethane
- layer
- hydrophilic
- Prior art date
Links
- 239000004744 fabric Substances 0.000 title claims abstract description 54
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 29
- 238000010521 absorption reaction Methods 0.000 title description 8
- 229920005749 polyurethane resin Polymers 0.000 claims abstract description 60
- 239000010410 layer Substances 0.000 claims abstract description 48
- 238000001035 drying Methods 0.000 claims abstract description 39
- 239000012790 adhesive layer Substances 0.000 claims abstract description 32
- 230000002209 hydrophobic effect Effects 0.000 claims abstract description 23
- 229920002994 synthetic fiber Polymers 0.000 claims abstract description 12
- 239000012209 synthetic fiber Substances 0.000 claims abstract description 12
- 230000035699 permeability Effects 0.000 claims description 14
- 239000002250 absorbent Substances 0.000 claims description 10
- 239000006260 foam Substances 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 claims description 4
- 239000002344 surface layer Substances 0.000 claims description 3
- 239000000835 fiber Substances 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 239000000203 mixture Substances 0.000 description 21
- 238000000034 method Methods 0.000 description 20
- 210000004243 sweat Anatomy 0.000 description 17
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 15
- 239000011248 coating agent Substances 0.000 description 10
- 238000000576 coating method Methods 0.000 description 10
- 230000003204 osmotic effect Effects 0.000 description 9
- 239000005871 repellent Substances 0.000 description 8
- 239000011342 resin composition Substances 0.000 description 8
- 238000010345 tape casting Methods 0.000 description 8
- 230000000052 comparative effect Effects 0.000 description 7
- 229920000728 polyester Polymers 0.000 description 7
- 230000002940 repellent Effects 0.000 description 6
- 230000000704 physical effect Effects 0.000 description 5
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 4
- 238000010030 laminating Methods 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 239000012463 white pigment Substances 0.000 description 4
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 239000003054 catalyst Substances 0.000 description 3
- 239000011247 coating layer Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 229920002635 polyurethane Polymers 0.000 description 3
- 239000004814 polyurethane Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 229920000877 Melamine resin Polymers 0.000 description 2
- 239000004952 Polyamide Substances 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- 239000004809 Teflon Substances 0.000 description 2
- 229920006362 Teflon® Polymers 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 239000012298 atmosphere Substances 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 238000003912 environmental pollution Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- IVJISJACKSSFGE-UHFFFAOYSA-N formaldehyde;1,3,5-triazine-2,4,6-triamine Chemical compound O=C.NC1=NC(N)=NC(N)=N1 IVJISJACKSSFGE-UHFFFAOYSA-N 0.000 description 2
- 230000005661 hydrophobic surface Effects 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000003960 organic solvent Substances 0.000 description 2
- 229920002647 polyamide Polymers 0.000 description 2
- -1 polypropylene Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 2
- 229920002803 thermoplastic polyurethane Polymers 0.000 description 2
- 239000004408 titanium dioxide Substances 0.000 description 2
- 239000004925 Acrylic resin Substances 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- AFCARXCZXQIEQB-UHFFFAOYSA-N N-[3-oxo-3-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)propyl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C(CCNC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F)N1CC2=C(CC1)NN=N2 AFCARXCZXQIEQB-UHFFFAOYSA-N 0.000 description 1
- 229920000297 Rayon Polymers 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000003431 cross linking reagent Substances 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 125000005842 heteroatom Chemical group 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 150000002433 hydrophilic molecules Chemical class 0.000 description 1
- 239000012948 isocyanate Substances 0.000 description 1
- IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 description 1
- 238000009940 knitting Methods 0.000 description 1
- 239000004533 oil dispersion Substances 0.000 description 1
- 239000002798 polar solvent Substances 0.000 description 1
- 229920006149 polyester-amide block copolymer Polymers 0.000 description 1
- 229920005862 polyol Polymers 0.000 description 1
- 150000003077 polyols Chemical class 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000002964 rayon Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
- 210000002268 wool Anatomy 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
- B32B7/04—Interconnection of layers
- B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding 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
- 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
- B32B5/22—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 the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
- B32B5/24—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 the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
- B32B5/26—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 the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
-
- 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
- B32B2307/70—Other properties
- B32B2307/724—Permeability to gases, adsorption
-
- 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
- B32B2307/70—Other properties
- B32B2307/726—Permeability to liquids, absorption
- B32B2307/7265—Non-permeable
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2401/00—Physical properties
- D10B2401/02—Moisture-responsive characteristics
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2501/00—Wearing apparel
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2503/00—Domestic or personal
- D10B2503/06—Bed linen
Landscapes
- Laminated Bodies (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
Description
구 분 | 실시예 1 | 비교실시예 1 | 비교실시예 2 | 비교실시예 3 | |
내수압(mmH2O) | 25,000 | 23,000 | 12,000 | 13,000 | |
투습도(g/㎡·24시간) | 10℃ | 33,000 | 32,000 | 8,500 | 6,500 |
20℃ | 39,000 | 37,000 | 8,500 | 6,500 | |
30℃ | 45,000 | 43,000 | 8,500 | 6,500 | |
40℃ | 57,000 | 56,000 | 8,500 | 6,500 | |
흡수속도(mm/10분) | 길이방향 | 165 | 135 | 130 | 140 |
폭방향 | 155 | 120 | 115 | 125 | |
건조속도(분) | 100 | 190 | 170 | 180 |
Claims (5)
- 소수성인 합성섬유 원단(1) 상에 친수성인 2액형 폴리우레탄수지의 접착제층 (2), 일액형 폴리우레탄수지층(3), 친수성인 2액형 폴리우레탄 수지의 접착제층(4) 및 소수성 원사로 이루어진 저밀도의 표면조직층(5a)과 소수성 원사로 이루어진 고밀도의 이면조직층(5b)이 친수성 원사의 루프(5c)에 의해 결착되어 있는 3층 구조의 흡한속건성 직편물(5)이 순차적으로 적층되어 있는 것을 특징으로 하는 흡한속건성을 갖는 투습방수포.
- 1항에 있어서, 내수압이 20,000~25,000mH20인 것을 특징으로 하는 흡한속건성을 갖는 투습방수포.
- 1항에 있어서, 10℃의 대기온도 하에서 투습도가 30,000~33,000g/㎡·24시간 인 것을 특징으로 하는 흡한속건성을 갖는 투습방수포.
- 삭제
- 삭제
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2001-0002001A KR100403452B1 (ko) | 2001-01-13 | 2001-01-13 | 흡한속건성을 갖는 투습방수포 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2001-0002001A KR100403452B1 (ko) | 2001-01-13 | 2001-01-13 | 흡한속건성을 갖는 투습방수포 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20020060877A KR20020060877A (ko) | 2002-07-19 |
KR100403452B1 true KR100403452B1 (ko) | 2003-10-30 |
Family
ID=19704604
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2001-0002001A KR100403452B1 (ko) | 2001-01-13 | 2001-01-13 | 흡한속건성을 갖는 투습방수포 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100403452B1 (ko) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100710865B1 (ko) * | 2006-04-21 | 2007-04-25 | 주식회사 동성화학 | 내수압이 우수한 이중 복합 투습 방수직물의 제조방법 |
KR100784131B1 (ko) * | 2006-09-29 | 2007-12-12 | 주식회사 서울세미텍 | 내구성 및 항균 방취 기능을 가진 투습방수 원단의제조방법 및 그 원단을 사용한 투습방수 장갑 제조방법 |
KR101458463B1 (ko) * | 2013-05-09 | 2014-11-07 | (주)셈텍스 | 다층 구조의 청바지 원단 및 그에 의한 청바지 |
-
2001
- 2001-01-13 KR KR10-2001-0002001A patent/KR100403452B1/ko active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
KR20020060877A (ko) | 2002-07-19 |
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