KR20120008751A - 멀칭용 부직포 구조체 - Google Patents
멀칭용 부직포 구조체 Download PDFInfo
- Publication number
- KR20120008751A KR20120008751A KR1020100069788A KR20100069788A KR20120008751A KR 20120008751 A KR20120008751 A KR 20120008751A KR 1020100069788 A KR1020100069788 A KR 1020100069788A KR 20100069788 A KR20100069788 A KR 20100069788A KR 20120008751 A KR20120008751 A KR 20120008751A
- Authority
- KR
- South Korea
- Prior art keywords
- pet
- mulching
- nonwoven
- less
- nonwoven fabric
- 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
- 239000004745 nonwoven fabric Substances 0.000 claims abstract description 37
- 239000000203 mixture Substances 0.000 claims 1
- 239000007788 liquid Substances 0.000 abstract description 8
- 239000003337 fertilizer Substances 0.000 abstract description 7
- 230000035699 permeability Effects 0.000 abstract description 7
- 230000006750 UV protection Effects 0.000 abstract description 2
- 239000004743 Polypropylene Substances 0.000 description 27
- 229920001155 polypropylene Polymers 0.000 description 27
- 239000004800 polyvinyl chloride Substances 0.000 description 15
- 229920000915 polyvinyl chloride Polymers 0.000 description 14
- 238000002834 transmittance Methods 0.000 description 7
- 239000000463 material Substances 0.000 description 6
- 230000012010 growth Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 241000196324 Embryophyta Species 0.000 description 3
- 238000009960 carding Methods 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- 230000000475 sunscreen effect Effects 0.000 description 2
- 239000000516 sunscreening agent Substances 0.000 description 2
- FAIFRACTBXWXGY-JTTXIWGLSA-N COc1ccc2C[C@H]3N(C)CC[C@@]45[C@@H](Oc1c24)[C@@]1(OC)C=C[C@@]35C[C@@H]1[C@](C)(O)CCc1ccccc1 Chemical compound COc1ccc2C[C@H]3N(C)CC[C@@]45[C@@H](Oc1c24)[C@@]1(OC)C=C[C@@]35C[C@@H]1[C@](C)(O)CCc1ccccc1 FAIFRACTBXWXGY-JTTXIWGLSA-N 0.000 description 1
- 239000012790 adhesive layer Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 230000029553 photosynthesis Effects 0.000 description 1
- 238000010672 photosynthesis Methods 0.000 description 1
- 230000008635 plant growth Effects 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000004611 spectroscopical analysis Methods 0.000 description 1
- 238000000870 ultraviolet spectroscopy Methods 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G13/00—Protection of plants
- A01G13/30—Ground coverings
- A01G13/35—Mulches, i.e. loose material
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G13/00—Protection of plants
- A01G13/30—Ground coverings
- A01G13/32—Mats; Nets; Sheets or films
- A01G13/33—Sheets or films
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/18—Manufacture of films or sheets
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Engineering & Computer Science (AREA)
- Toxicology (AREA)
- General Health & Medical Sciences (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Protection Of Plants (AREA)
Abstract
Description
도 2는 제조된 멀칭용 부직포 구조체의 광투과도를 보인 자외선-가시광선 스펙트럼,
도 3은 PVC 접합 필름이 적용되지 않은 PP 부직포의 광투과도를 보인 자외선-가시광선 스펙트럼
| 부직포 | PVC 접합 필름 | 광투과도 (%) | |||
| 상부 소재 | 하부 소재 | 두께 (mm) | 홀 크기 (mm) | ||
| 중량 (g/m2) | 중량 (g/m2) | ||||
| 실시예 1 | PET | PET | 0.8 | 1 | 1 이하 |
| 200 | 200 | ||||
| 실시예 2 | PET | PET | 0.8 | 3 | 2.9 |
| 200 | 200 | ||||
| 실시예 3 | PET | PET | 0.8 | 5 | 4.6 |
| 200 | 200 | ||||
| 실시예 4 | PET | PET | 0.1 | 1 | 1 이하 |
| 200 | 200 | ||||
| 실시예 5 | PET | PET | 0.1 | 3 | 1.3 |
| 200 | 200 | ||||
| 실시예 6 | PET | PET | 0.1 | 5 | 3.7 |
| 200 | 200 | ||||
| 실시예 7 | PET | PET | 0.5 | 1 | 1 이하 |
| 200 | 200 | ||||
| 실시예 8 | PET | PET | 0.5 | 3 | 2.7 |
| 200 | 200 | ||||
| 실시예 9 | PET | PET | 0.5 | 5 | 4.2 |
| 200 | 200 | ||||
| 실시예 10 | PET | PET | 1.5 | 1 | 1 이하 |
| 200 | 200 | ||||
| 실시예 11 | PET | PET | 1.5 | 3 | 1.2 |
| 200 | 200 | ||||
| 실시예 12 | PET | PET | 1.5 | 5 | 4.2 |
| 200 | 200 | ||||
| 실시예 13 | PET | PET | 0.8 | 1 | 1 이하 |
| 150 | 150 | ||||
| 실시예 14 | PET | PET | 0.8 | 3 | 2.7 |
| 150 | 150 | ||||
| 실시예 15 | PET | PET | 0.8 | 1 | 1 이하 |
| 400 | 400 | ||||
| 실시예 16 | PET | PET | 0.8 | 3 | 2.2 |
| 400 | 400 | ||||
| 실시예 17 | PP | PP | 0.8 | 1 | 1 이하 |
| 200 | 200 | ||||
| 실시예 18 | PP | PP | 0.8 | 3 | 3.1 |
| 200 | 200 | ||||
| 실시예 19 | PP | PP | 0.8 | 1 | 1 이하 |
| 400 | 400 | ||||
| 실시예 20 | PP | PP | 0.8 | 3 | 2.5 |
| 400 | 400 | ||||
| 실시예 21 | PE | PE | 0.8 | 1 | 1 이하 |
| 200 | 200 | ||||
| 실시예 22 | PE | PE | 0.8 | 3 | 2.9 |
| 200 | 200 | ||||
| 실시예 23 | PE | PE | 0.8 | 1 | 1 이하 |
| 400 | 400 | ||||
| 실시예 24 | PE | PE | 0.8 | 3 | 2.8 |
| 400 | 400 | ||||
| 실시예 25 | PP/PET | PP/PET | 0.8 | 1 | 1 이하 |
| 200 | 200 | ||||
| 실시예 26 | PP/PET | PP/PET | 0.8 | 3 | 2.7 |
| 200 | 200 | ||||
| 실시예 27 | PE/PET | PE/PET | 0.8 | 1 | 1 이하 |
| 200 | 200 | ||||
| 실시예 28 | PE/PET | PE/PET | 0.8 | 3 | 2.6 |
| 200 | 200 | ||||
| 실시예 29 | PET/PP/PE | PET/PP/PE | 0.8 | 1 | 1 이하 |
| 200 | 200 | ||||
| 실시예 30 | PET/PP/PE | PET/PP/PE | 0.8 | 3 | 2.8 |
| 200 | 200 | ||||
| 실시예 31 | PET | PP | 0.8 | 1 | 1 이하 |
| 200 | 200 | ||||
| 실시예 32 | PET | PP | 0.8 | 3 | 2.8 |
| 200 | 200 | ||||
| 실시예 33 | PET | PE | 0.8 | 1 | 1 이하 |
| 200 | 200 | ||||
| 실시예 34 | PET | PE | 0.8 | 3 | 2.7 |
| 200 | 200 | ||||
| 실시예 35 | PP | PE | 0.8 | 1 | 1 이하 |
| 200 | 200 | ||||
| 실시예 36 | PP | PE | 0.8 | 3 | 2.6 |
| 200 | 200 | ||||
| 비교예 | PP | PP | - | - | 70.9 |
| 200 | 200 | ||||
Claims (3)
- 두 장의 부직포 사이에 다공성 PVC 필름을 열압착하여 합포하는 것을 특징으로 하는 멀칭용 부직포 구조체.
- 제 1 항에 있어서, 부직포는 150 내지 400 g/m2의 PP, PE, PET 혹은 이들의 혼합 제품인 것을 특징으로 하는 멀칭용 부직포 구조체.
- 제 1 항에 있어서, 다공성 PVC 필름은 두께 0.1 내지 2.0 mm, 홀 크기 1 내지 5 mm인 것을 특징으로 하는 멀칭용 부직포 구조체.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020100069788A KR20120008751A (ko) | 2010-07-20 | 2010-07-20 | 멀칭용 부직포 구조체 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020100069788A KR20120008751A (ko) | 2010-07-20 | 2010-07-20 | 멀칭용 부직포 구조체 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20120008751A true KR20120008751A (ko) | 2012-02-01 |
Family
ID=45833724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020100069788A Ceased KR20120008751A (ko) | 2010-07-20 | 2010-07-20 | 멀칭용 부직포 구조체 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR20120008751A (ko) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9788576B2 (en) | 2013-12-30 | 2017-10-17 | Huizhou Kimree Technology Co., Ltd. Shenzhen | Electronic cigarette, and battery rod and atomizer |
| US10638792B2 (en) | 2013-03-15 | 2020-05-05 | Juul Labs, Inc. | Securely attaching cartridges for vaporizer devices |
| US10667561B2 (en) | 2013-11-12 | 2020-06-02 | Vmr Products Llc | Vaporizer |
| US10667560B2 (en) | 2013-12-23 | 2020-06-02 | Juul Labs, Inc. | Vaporizer apparatus |
| US10701975B2 (en) | 2013-12-23 | 2020-07-07 | Juul Labs, Inc. | Vaporization device systems and methods |
| US10709173B2 (en) | 2014-02-06 | 2020-07-14 | Juul Labs, Inc. | Vaporizer apparatus |
| US10865001B2 (en) | 2016-02-11 | 2020-12-15 | Juul Labs, Inc. | Fillable vaporizer cartridge and method of filling |
| US10912333B2 (en) | 2016-02-25 | 2021-02-09 | Juul Labs, Inc. | Vaporization device control systems and methods |
| US10986867B2 (en) | 2013-12-23 | 2021-04-27 | Juul Labs, Inc. | Vaporization device systems and methods |
| US11019685B2 (en) | 2014-02-06 | 2021-05-25 | Juul Labs, Inc. | Vaporization device systems and methods |
-
2010
- 2010-07-20 KR KR1020100069788A patent/KR20120008751A/ko not_active Ceased
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10638792B2 (en) | 2013-03-15 | 2020-05-05 | Juul Labs, Inc. | Securely attaching cartridges for vaporizer devices |
| US10667561B2 (en) | 2013-11-12 | 2020-06-02 | Vmr Products Llc | Vaporizer |
| US11134722B2 (en) | 2013-11-12 | 2021-10-05 | Vmr Products Llc | Vaporizer |
| US10986867B2 (en) | 2013-12-23 | 2021-04-27 | Juul Labs, Inc. | Vaporization device systems and methods |
| US10667560B2 (en) | 2013-12-23 | 2020-06-02 | Juul Labs, Inc. | Vaporizer apparatus |
| US10701975B2 (en) | 2013-12-23 | 2020-07-07 | Juul Labs, Inc. | Vaporization device systems and methods |
| US11752283B2 (en) | 2013-12-23 | 2023-09-12 | Juul Labs, Inc. | Vaporization device systems and methods |
| US9788576B2 (en) | 2013-12-30 | 2017-10-17 | Huizhou Kimree Technology Co., Ltd. Shenzhen | Electronic cigarette, and battery rod and atomizer |
| US11019685B2 (en) | 2014-02-06 | 2021-05-25 | Juul Labs, Inc. | Vaporization device systems and methods |
| US11452177B2 (en) | 2014-02-06 | 2022-09-20 | Juul Labs, Inc. | Vaporization device systems and methods |
| US10709173B2 (en) | 2014-02-06 | 2020-07-14 | Juul Labs, Inc. | Vaporizer apparatus |
| US10865001B2 (en) | 2016-02-11 | 2020-12-15 | Juul Labs, Inc. | Fillable vaporizer cartridge and method of filling |
| US10912333B2 (en) | 2016-02-25 | 2021-02-09 | Juul Labs, Inc. | Vaporization device control systems and methods |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7708503B2 (en) | Extruded plastic netting for use in erosion control, mulch stabilization, and turf reinforcement | |
| CN1149914C (zh) | 改良的农用覆盖膜及其使用的方法 | |
| JP5321871B2 (ja) | 農作物栽培用資材及びそれを用いた農作物栽培方法 | |
| CN103732054B (zh) | 农业用被覆材 | |
| KR100870900B1 (ko) | 방초매트 및 그 제조방법 | |
| KR101454576B1 (ko) | 농업용 토양보호 천연부직포 | |
| US20020124463A1 (en) | Landscape fabric with hydration dams | |
| EP1814729A1 (en) | Composite fabric with controlled release of functional chemicals | |
| KR101317628B1 (ko) | 친환경 방초매트 및 그 제조방법 | |
| KR102079226B1 (ko) | 멀칭용 스펀본드 부직포 및 그의 제조방법 | |
| KR101863374B1 (ko) | 소프트성 및 내구성이 향상된 농업용 부직포 및 그 제조방법 | |
| KR101778415B1 (ko) | 농업용 피복재 및 그의 제조 방법 | |
| KR100779925B1 (ko) | 친환경 방초 매트 | |
| KR100742962B1 (ko) | 멀칭용 다층 구조 폴리프로필렌 스판본드 부직포 및 그제조 방법 | |
| KR101005548B1 (ko) | 멀칭용 부직포 | |
| KR101352535B1 (ko) | 친환경 방초 시트 및 그의 제조 방법 | |
| EP1372373B1 (de) | Aus thermoplastischen kunststoffen bestehende witterungsbeständige folie | |
| KR102503940B1 (ko) | 부직포 화분 | |
| JPS6344820A (ja) | 植物を直接被覆する保護シ−ト | |
| RU216686U1 (ru) | Полотно мульчирующее | |
| CN106888871A (zh) | 一种覆盖膜及植物栽培方法 | |
| US20090133325A1 (en) | Cover for deflecting light and minimizing heat absorption by a body | |
| JP5505737B2 (ja) | 農作物栽培用資材及びそれを用いた農作物栽培方法 | |
| RU216553U1 (ru) | Полотно фольгированное мульчирующее | |
| RU216638U1 (ru) | Фольгированный укрывной материал |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 20100720 |
|
| PA0201 | Request for examination | ||
| PG1501 | Laying open of application | ||
| E902 | Notification of reason for refusal | ||
| PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20120220 Patent event code: PE09021S01D |
|
| E601 | Decision to refuse application | ||
| PE0601 | Decision on rejection of patent |
Patent event date: 20120516 Comment text: Decision to Refuse Application Patent event code: PE06012S01D Patent event date: 20120220 Comment text: Notification of reason for refusal Patent event code: PE06011S01I |