KR100817993B1 - Process of producing thermo-melt blended fabric containing polypropylene - Google Patents
Process of producing thermo-melt blended fabric containing polypropylene Download PDFInfo
- Publication number
- KR100817993B1 KR100817993B1 KR1020060094626A KR20060094626A KR100817993B1 KR 100817993 B1 KR100817993 B1 KR 100817993B1 KR 1020060094626 A KR1020060094626 A KR 1020060094626A KR 20060094626 A KR20060094626 A KR 20060094626A KR 100817993 B1 KR100817993 B1 KR 100817993B1
- Authority
- KR
- South Korea
- Prior art keywords
- fabric
- polypropylene
- yarn
- heat
- polypropylene filament
- Prior art date
Links
Images
Classifications
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
- D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
- D01F8/06—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyolefin as constituent
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D1/00—Woven fabrics designed to make specified articles
- D03D1/0017—Woven household fabrics
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D11/00—Double or multi-ply fabrics not otherwise provided for
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D13/00—Woven fabrics characterised by the special disposition of the warp or weft threads, e.g. with curved weft threads, with discontinuous warp threads, with diagonal warp or weft
- D03D13/004—Woven fabrics characterised by the special disposition of the warp or weft threads, e.g. with curved weft threads, with discontinuous warp threads, with diagonal warp or weft with weave pattern being non-standard or providing special effects
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B3/00—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating
- D06B3/10—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating of fabrics
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
- D06C7/00—Heating or cooling textile fabrics
-
- 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
- D10B2321/00—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D10B2321/02—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds polyolefins
- D10B2321/022—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds polyolefins polypropylene
-
- 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
Abstract
Description
도 1은 본 발명의 폴리프로필렌을 함유하는 열융착 교직물의 열융착전 직물의 폴리프로필렌 이면부 사진이다.1 is a photograph of the polypropylene back side of the woven fabric before heat fusion of the heat-sealed teaching material containing the polypropylene of the present invention.
도 2는 본 발명의 폴리프로필렌을 함유하는 열융착 교직물의 열융착후 직물의 폴리프로필렌 이면부 사진이다.Figure 2 is a photograph of the polypropylene back side of the fabric after heat fusion of the heat-sealed training fabric containing polypropylene of the present invention.
본 발명은 폴리프로필렌을 함유하는 열융착 직물의 제조방법에 관한 것으로서, 본 발명에 의해 직물의 경량화, 빈티지룩 발현 및 의마효과를 나타낼 수 있는 직물을 제공할 수 있다.The present invention relates to a method for producing a heat-sealed fabric containing a polypropylene, by the present invention can provide a fabric that can exhibit the weight of the fabric, vintage look and appearance effect.
천연/합섬 교직물의 경우 종래는 폴리에스테르를 주로 사용하여 제조하고 있었으나, 폴리에스테르의 다양한 용도와 특징에도 불구하고 후가공 처리후의 천연과 합성섬유의 염색차이로 인해 견뢰도가 저하되는 문제점이 있었다. 이에 근래에는 교직물 시장의 성장세를 유지하고, 품질이 우수한 천연/합섬 교직물을 제조하는 방법에 대한 관심이 높아지고 있는 추세이다. 특히, 폴리에스테르보다 경량성, 대전성, 흡한속건성이 우수한 폴리프로필렌섬유를 천연/합섬 교직물의 소재로 사용하는 방법에 관한 연구가 계속되고 있다.In the case of natural / synthetic fabrics, conventionally, polyesters have been mainly manufactured, but despite the various uses and characteristics of polyesters, there is a problem that the fastness is lowered due to the dyeing difference between natural and synthetic fibers after the post-processing treatment. In recent years, there has been a growing interest in how to maintain the growth of the teaching fabric market and to manufacture natural / synthetic fabrics of high quality. In particular, research has been conducted on the use of polypropylene fibers, which are lighter in weight, better in chargeability, and faster in moisture absorption and faster drying, as a material for natural / synthetic fabrics.
폴리프로필렌 섬유는 폴리에스테르에 비해 직물중량이 40 ~ 50% 정도로 가벼워 착용감이 우수하고, 인체에서 발생하는 땀을 신속하게 흡수, 외부로 배출하여 항상 쾌적한 상태를 유지할 수 있으며, 낮은 열전도율로 인한 보온단열성이 우수하고, 수분율이 "0"에 가까워 항균방취성이 좋고, 대전성이 우수하여 정전기 억제능력을 갖고 있다. 또한, 제조공정에서의 저에너지 소비, 환경 리사이클성이 우수하여 친환경적인 장점도 가진다.Compared with polyester, polypropylene fiber is 40 ~ 50% lighter in weight, so it is more comfortable to wear. It absorbs sweat from the human body and discharges it to the outside to keep it comfortable all the time. Insulation insulation due to low thermal conductivity It is excellent in moisture content, close to "0", good antibacterial deodorization property, excellent charging property, and has the ability to suppress static electricity. In addition, low energy consumption in the manufacturing process, environmental recycling is excellent, there is also an environmentally friendly advantage.
한편, 대한민국등록실용신안 제290403호에서는 폴리프로필렌사가 혼합된 자수원사로 원단위에 자수를 형성하고, 폴리프로필렌사를 열융착하여 자수의 손실을 방지하고 레이스 등의 분리를 방지할 수 있는 직물지를 제공하고 있다. 그러나 상기 고안에서는 폴리프로필렌사를 혼합한 자수사를 사용함으로써 자수의 올풀림을 방지하고 있을 뿐 직물지 전체의 물성개선을 하지는 못하고 있다.On the other hand, the Republic of Korea Utility Model No. 290403 is a embroidery yarn mixed with polypropylene yarns to form embroidery on the unit, and heat-sealed polypropylene yarns to provide a fabric paper that can prevent the loss of embroidery and separation of lace, etc. Doing. However, in the above design, by using an embroidery yarn mixed with polypropylene yarn, it is not only to prevent the loosening of the embroidery, but also does not improve the properties of the whole fabric paper.
따라서 본 발명에서는 폴리에스테르보다 경량성, 대전성, 흡한속건성이 우수한 폴리프로필렌섬유를 천연/합섬과 가연기, 연사기 및 인터레이스기를 사용하여 복합하거나 각각 단독으로 교직물의 경위사 소재로 사용하여 착용감, 흡한속건성, 보온단열성, 항균방취성 및 정전기 억제능력이 우수한 폴리프로필렌함유 열융착 직 물을 제공하는 것을 기술적과제로 한다.Therefore, in the present invention, polypropylene fiber which is lighter in weight, higher in charge, and faster in sweat absorbing and drying than the polyester is composited using natural / synthetic fiber, combustor, twisting machine, and interlacing machine, or each is used as a warp yarn material of a teaching fabric. It is a technical task to provide a polypropylene-containing heat-sealing fabric having excellent fast drying property, heat insulation insulation, antibacterial deodorization ability and static electricity suppressing ability.
그러므로 본 발명에 의하면, 경사, 위사 및 접결사로 이루어진 직물의 제조방법에 있어서, 폴리프로필렌 필라멘트를 포함하는 사를 경사, 위사 및 접결사 중 어느 하나 이상으로 사용하여 제직한 후, 염색가공후 열고정기로 140~170℃로 열처리하여 상기 폴리프로필렌 필라멘트부분을 열융착하는 것을 특징으로 하는 폴리프로필렌을 함유하는 열융착 직물의 제조방법이 제공된다.Therefore, according to the present invention, in the manufacturing method of the fabric consisting of warp, weft and stitching yarn, after weaving the yarn containing polypropylene filament using any one or more of warp, weft and stitching yarn, and then open after dyeing processing Provided is a method for producing a polypropylene-containing heat-sealed fabric comprising heat-sealing the polypropylene filament portion by heat treatment at 140 to 170 ° C. regularly.
삭제delete
이하 본 발명을 보다 상세히 설명하기로 한다.Hereinafter, the present invention will be described in more detail.
본 발명은 폴리프로필렌을 함유하는 열융착 직물의 제조방법에 관한 것으로서, 폴리프로필렌을 포함하는 사를 사용하여 제직한 후, 열처리하여 상기 폴리프로필렌을 열융착하는 것을 특징으로 하는 폴리프로필렌을 함유하는 열융착 직물의 제조방법에 관한 것이다.The present invention relates to a method for producing a heat-sealed fabric containing polypropylene, wherein the polypropylene-containing heat, characterized in that the heat treatment by heat-sealing the polypropylene after weaving using a yarn containing polypropylene. It relates to a method for producing a fused fabric.
상기 폴리프로필렌 필라멘트를 포함하는 사는 가연기, 연사기 및 인터레이스기 중 어느 한 가공기를 사용하여 면, 울, 폴리에스테르, 나일론을 포함하는 섬유 중 어느 하나와 폴리프로필렌 필라멘트를 포함하도록 이루어진 복합사를 사용할 수 있다.The yarn containing the polypropylene filament may use a composite yarn made of any one of fibers including cotton, wool, polyester, and nylon and polypropylene filament using any one of a combustor, twisting machine, and interlacing machine. have.
본 발명의 폴리프로필렌을 함유하는 열융착 직물은 직기를 이용하여 다중 교직물을 제조할 때 폴리프로필렌을 포함하는 사를 경사, 위사 및 접결사 중 어느 하나 이상으로 사용하여 제직한 후, 상기 직물을 텐터와 같은 열고정기로써 140~170℃로 열처리하여 상기 폴리프로필렌을 열융착하여 제조된다.The heat-sealed fabric containing the polypropylene of the present invention uses a weaving machine to fabricate a multi-textile fabric using a yarn containing polypropylene as one or more of warp, weft, and stitching yarns, and then weave the fabric. It is prepared by heat-sealing the polypropylene by heat treatment at 140 ~ 170 ℃ with a heat-setting device such as.
경사, 위사 및 접결사 중 어느 하나 이상으로 사용되는 상기 폴리프로필렌을 포함하는 사로서 상기 복합사를 사용하는 경우에는 폴리프로필렌외의 천연섬유나 합성섬유의 물성이 반영되어 합성섬유의 강직성 및 면 섬유 등의 흡습성 등이 공유된 효과를 얻을 수 있다.When the composite yarn is used as the yarn including the polypropylene used as any one or more of warp yarn, weft yarn and stitching yarn, the rigidity of the synthetic fiber and cotton fiber, etc. are reflected by reflecting the properties of natural fibers and synthetic fibers other than polypropylene. It is possible to obtain a shared effect of hygroscopicity and the like.
상기 폴리프로필렌을 경사 또는 위사로 사용하는 경우에는 도 1과 같이 폴리프로필렌사가 직물의 이면에 멀티 필라멘트상으로 나타나나, 열융착을 완료한 후에는 도 2와 같이 폴리프로필렌사가 완전 융착되어 하시(harsh)한 촉감을 부여할 수 있고, 열융착에 의한 코팅된 효과로서 형태안정성도 부여할 수 있다. When the polypropylene is used as a warp or weft yarn, the polypropylene yarn appears as a multifilament on the back side of the fabric as shown in FIG. 1, but after the heat fusion is completed, the polypropylene yarn is completely fused as shown in FIG. 2 (harsh ) Can be provided, and the shape stability can also be imparted as a coating effect by thermal fusion.
본 발명에 의하면, 경사, 위사 및 접결사 중 어느 하나 이상이 폴리프로필렌 열융착부를 가지는 것을 특징으로 하는 폴리프로필렌을 함유하는 열융착 복합 직물이 제공되는데, 열융착에 의해 하시한 감촉을 부여할 수 있어 하절기 의마 등의 용도에 적합하게 사용될 수 있으며, 직물의 형태안정을 위해 폴리우레탄 등의 유기 코팅을 할 필요가 없어 제조공정상 친환경적인 장점이 있다.According to the present invention, there is provided a heat-sealed composite fabric containing polypropylene, wherein at least one of the warp yarn, the weft yarn and the stitched yarn has a polypropylene heat-sealed portion. It can be used suitably for the purpose of the summer dress, etc., there is no need for an organic coating such as polyurethane for the shape stability of the fabric has an environmentally friendly advantage in the manufacturing process.
이하 다음의 실시예에서는 본 발명의 폴리프로필렌을 함유한 열융착 직물을 제조하는 비한정적인 예시를 하고 있다.In the following examples, non-limiting examples of the production of heat-sealed fabrics containing polypropylene of the present invention are given.
[실시예 1]Example 1
위사로 사용되는 폴리프로필렌 복합사(PET 75/36 + PP 75/36)는 아래 표 1의 조건에 의해 인터레이스하여 제조하였다.Polypropylene composite yarn (PET 75/36 + PP 75/36) used as the weft yarn was prepared by interlacing under the conditions of Table 1 below.
* 연신비 : 제2투입롤러속도/제1투입롤러속도 * Elongation Ratio: 2nd Feed Roller Speed / 1st Feed Roller Speed
* 가연비 : 벨트속도/사속 * Combustion ratio: Belt speed / speed
얻어진 폴리프로필렌 복합사(PET 75/36 + PP 75/36)의 물성은 표 2와 같다.Physical properties of the obtained polypropylene composite yarn (PET 75/36 + PP 75/36) are shown in Table 2.
표면은 100% 폴리에스테르, 이면은 상기 폴리프로필렌 복합사(PET 75/36 + PP 75/36)로 구성하여 아래 표 3의 조건에 의해 폴리프로필렌 이중 복합 직물을 레피어직기(도니어, 독일)를 사용하여 경사 11,000본, 위사 110본/인치로 설계된 직물을 RPM 600으로 제직하고, 염색한 후 텐터에서 열처리하였다.The surface is made of 100% polyester, and the back is made of the polypropylene composite yarn (PET 75/36 + PP 75/36), and the polypropylene double composite fabric is made by the conditions of Table 3 below. Fabrics designed with 11,000 slanted yarns and 110 weft yarns / inch were fabricated using RPM 600, dyed and heat-treated in a tenter.
도 1에서는 폴리프로필렌사가 직물의 이면에 나타나나, 열융착을 완료한 후의 사진인 도 2에서는 폴리프로필렌사가 융착되어 형태안정성이 우수해지고 하시(harsh)한 촉감을 가진 직물을 얻을 수 있었다.In Fig. 1, the polypropylene yarn appears on the back side of the fabric, but in Fig. 2, which is a photograph after the completion of the heat fusion, the polypropylene yarn was fused to obtain a fabric having excellent shape stability and a harsh feel.
그러므로 본 발명에 의하면, 동일한 중량의 직물이라도 폴리프로필렌 소재를 사용함에 따라 비중이 낮아 직물을 경량화할 수 있고, 폴리프로필렌 융착에 의한 빈티지룩 발현을 할 수 있으며, 직물 이면부의 폴리프로필렌 융착부에 의해 시원함과 의마효과를 얻을 수 있어 하절기용 의류소재로 특히 적합한 직물을 제조할 수 있다.Therefore, according to the present invention, even when the fabric of the same weight, using a polypropylene material, the specific gravity is low, the fabric can be reduced in weight, the vintage look can be expressed by polypropylene fusion, the polypropylene fusion portion of the back of the fabric Coolness and the effect can be obtained can be produced a particularly suitable fabric for summer clothing material.
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020060094626A KR100817993B1 (en) | 2006-09-28 | 2006-09-28 | Process of producing thermo-melt blended fabric containing polypropylene |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020060094626A KR100817993B1 (en) | 2006-09-28 | 2006-09-28 | Process of producing thermo-melt blended fabric containing polypropylene |
Publications (1)
Publication Number | Publication Date |
---|---|
KR100817993B1 true KR100817993B1 (en) | 2008-03-31 |
Family
ID=39412112
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020060094626A KR100817993B1 (en) | 2006-09-28 | 2006-09-28 | Process of producing thermo-melt blended fabric containing polypropylene |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100817993B1 (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102191608A (en) * | 2010-03-19 | 2011-09-21 | 丹阳永和纺织印染有限公司 | Anti-static polyester fabric and processing technology thereof |
KR101139769B1 (en) | 2009-05-26 | 2012-05-07 | 주식회사 성안 | Two-Layer Fabrics Having Dimensional Stability Using For Home Interior |
KR101272956B1 (en) * | 2011-05-27 | 2013-06-12 | 주식회사 승림 | The light-weignt And Warming Fiber with Duplex Funtion and its Process of Manufacture |
CN105442150A (en) * | 2015-12-22 | 2016-03-30 | 广东溢达纺织有限公司 | Ribbon and manufacturing method thereof |
CN110396753A (en) * | 2019-07-23 | 2019-11-01 | 安徽宜民新材料科技有限公司 | Production process of anti-static fabric |
KR102641434B1 (en) * | 2023-11-10 | 2024-02-27 | 주식회사 에프엠산업안전 | Method for manufacturing breathable fabric woven from polypropylene fibers |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03199414A (en) * | 1989-12-27 | 1991-08-30 | Kaikei Ri | Heat-fusion yarn and heat-fusion composite yarn |
JPH11200180A (en) | 1998-01-19 | 1999-07-27 | Hagiwara Kogyo Kk | Polypropylene meshed sheet for construction work |
JP2000290856A (en) | 1999-04-08 | 2000-10-17 | Hagihara Industries Inc | Pleat net fabric |
KR100625279B1 (en) * | 2005-08-05 | 2006-09-20 | 김용훈 | Method for preparation of fiber containing polypropylene and fiber obtained from the method |
-
2006
- 2006-09-28 KR KR1020060094626A patent/KR100817993B1/en not_active IP Right Cessation
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03199414A (en) * | 1989-12-27 | 1991-08-30 | Kaikei Ri | Heat-fusion yarn and heat-fusion composite yarn |
JPH11200180A (en) | 1998-01-19 | 1999-07-27 | Hagiwara Kogyo Kk | Polypropylene meshed sheet for construction work |
JP2000290856A (en) | 1999-04-08 | 2000-10-17 | Hagihara Industries Inc | Pleat net fabric |
KR100625279B1 (en) * | 2005-08-05 | 2006-09-20 | 김용훈 | Method for preparation of fiber containing polypropylene and fiber obtained from the method |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101139769B1 (en) | 2009-05-26 | 2012-05-07 | 주식회사 성안 | Two-Layer Fabrics Having Dimensional Stability Using For Home Interior |
CN102191608A (en) * | 2010-03-19 | 2011-09-21 | 丹阳永和纺织印染有限公司 | Anti-static polyester fabric and processing technology thereof |
KR101272956B1 (en) * | 2011-05-27 | 2013-06-12 | 주식회사 승림 | The light-weignt And Warming Fiber with Duplex Funtion and its Process of Manufacture |
CN105442150A (en) * | 2015-12-22 | 2016-03-30 | 广东溢达纺织有限公司 | Ribbon and manufacturing method thereof |
CN110396753A (en) * | 2019-07-23 | 2019-11-01 | 安徽宜民新材料科技有限公司 | Production process of anti-static fabric |
CN110396753B (en) * | 2019-07-23 | 2021-02-09 | 安徽宜民新材料科技有限公司 | Production process of anti-static fabric |
KR102641434B1 (en) * | 2023-11-10 | 2024-02-27 | 주식회사 에프엠산업안전 | Method for manufacturing breathable fabric woven from polypropylene fibers |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN106192164B (en) | Three-dimensional fabric and application thereof | |
KR100817993B1 (en) | Process of producing thermo-melt blended fabric containing polypropylene | |
CN104903086A (en) | Insulated composite fabrics | |
CN202390613U (en) | Milk protein fiber fabric | |
CN105350145A (en) | UHMWPE (ultra-high molecular weight polyethylene) textile and manufacturing method thereof and application for manufacturing fabric with touch cooling feel | |
Ahmad et al. | Fibers for technical textiles | |
CN103541135A (en) | Light and thin thermal insulation knitting fabric and purpose thereof | |
CN106381595A (en) | Air layer fabric and weaving method thereof | |
Wilson | Fibres, yarns and fabrics: fundamental principles for the textile designer | |
CN104278412B (en) | A kind of coffee carbon Dual-layer warming fancy suiting | |
CN204054810U (en) | The anti-stab compound fabric of a kind of shape memory | |
CN102995261A (en) | Natural thermal effect composite fabric knitting fabric and knitting method thereof | |
CN204000102U (en) | A kind of environment protection multifunctional leisure color-woven fabric | |
CN202968923U (en) | Natural thermal effect composite fabric knitting fabrics | |
KR101873258B1 (en) | Process Of Producing Cool Touch Fabrics | |
CN206204535U (en) | A kind of air layer fabric | |
CN112626702B (en) | Environment-friendly screen cloth | |
CN213154041U (en) | Knitted warm jacket with stair appearance and comfortable to wear | |
CN204265956U (en) | A kind of antibacterial warp-knitted face fabric | |
CN109056147B (en) | Polyester cotton-like fabric and preparation method thereof | |
CN102776682A (en) | Method for preparing moisture absorption, deodorization and ultraviolet resistance fabric | |
US10202713B2 (en) | Ticking | |
CN207143422U (en) | A kind of simulating hemp-simulating surfacing material | |
CN204211902U (en) | A kind of coffee carbon Dual-layer warming fancy suiting | |
CN203864098U (en) | Double-layer structured compound knitting lace fabric |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
LAPS | Lapse due to unpaid annual fee |