KR102367362B1 - 인조가죽 제조방법 및 이로부터 제조된 인조가죽 - Google Patents
인조가죽 제조방법 및 이로부터 제조된 인조가죽 Download PDFInfo
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- KR102367362B1 KR102367362B1 KR1020180054293A KR20180054293A KR102367362B1 KR 102367362 B1 KR102367362 B1 KR 102367362B1 KR 1020180054293 A KR1020180054293 A KR 1020180054293A KR 20180054293 A KR20180054293 A KR 20180054293A KR 102367362 B1 KR102367362 B1 KR 102367362B1
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/18—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with two layers of different macromolecular materials
- D06N3/183—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with two layers of different macromolecular materials the layers are one next to the other
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/0056—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the compounding ingredients of the macro-molecular coating
- D06N3/0059—Organic ingredients with special effects, e.g. oil- or water-repellent, antimicrobial, flame-resistant, magnetic, bactericidal, odour-influencing agents; perfumes
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/007—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by mechanical or physical treatments
- D06N3/0077—Embossing; Pressing of the surface; Tumbling and crumbling; Cracking; Cooling; Heating, e.g. mirror finish
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/007—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by mechanical or physical treatments
- D06N3/0081—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by mechanical or physical treatments by wave energy or particle radiation
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N2209/00—Properties of the materials
- D06N2209/08—Properties of the materials having optical properties
- D06N2209/0838—Bright, glossy, shiny surface
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N2209/00—Properties of the materials
- D06N2209/10—Properties of the materials having mechanical properties
- D06N2209/103—Resistant to mechanical forces, e.g. shock, impact, puncture, flexion, shear, compression, tear
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N2211/00—Specially adapted uses
- D06N2211/12—Decorative or sun protection articles
- D06N2211/26—Vehicles, transportation
- D06N2211/263—Cars
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
Abstract
Description
도 2는 본 발명의 전사필름의 적층구조를 보여주는 측단면도이다.
도 3은 인장강도 및 신율을 측정하기 위한 시편을 나타낸 도면이다.
실시예 | 비교예 | 참조예 | |
1차 공정 속도(m/min) | 50 | 50 | 50 |
2차 공정 속도(m/min) | 50 | 15 | 50 |
실시예 | 비교예 | 참조예 | ||
광택도 | 0.8 | 0.8 | 70-90 | |
인장강도 (kgf/30mm) | L | 33.25 | 31.26 | 30.65 |
W | 20.54 | 22.35 | 21.49 | |
신율(%) | L | 57.56 | 48.28 | 53.1 |
W | 168.27 | 170.2 | 165.45 |
20 : 이형층 30 : 코팅층
Claims (16)
- 이면층 및 전사필름을 각각 준비하는 이면층 및 전사필름 준비단계(S1);
스킨층 조성물을 캘린더롤에 통과시켜 스킨층을 형성하는 캘린더 성형단계(S3);
상기 이면층 상부에 스킨층을 적층하는 스킨층 적층단계(S5);
상기 이면층과 스킨층이 적층된 반제품을 가열하는 예비 가열단계(S7);
상기 반제품 상부에 전사필름을 전사하여 표면처리층을 형성하는 표면처리층 형성단계(S9); 및
상기 표면처리층 상부에 적외선을 조사한 후 엠보 무늬를 형성하는 엠보 성형단계(S11); 를 포함하되,
상기 이면층 및 전사필름 준비단계(S1)에서 전사필름은 하부에서 상부로 캐리어 필름층; 이형층; 및 코팅층;을 포함하는 것이고,
상기 코팅층은 이형층 상부에 표면처리제 조성물을 도포 및 건조시켜 형성한 것이고,
상기 적외선 조사는, 상기 표면처리층 상부에 150-180℃에서 5-15초 동안 적외선을 조사하는 것인,
인라인으로 제조가능한 인조가죽 제조방법. - 제 1항에 있어서,
상기 이면층 및 전사필름 준비단계(S1)에서 이면층은 면 또는 레이온과 폴리에스테르를 30-40 : 60-70의 중량비로 포함하는 직포 또는 부직포인 것인 인조가죽 제조방법. - 삭제
- 제 1항에 있어서,
상기 캐리어 필름층은 폴리에틸렌, 폴리프로필렌, 폴리에틸렌테레프탈레이트 및 폴리에틸렌테레프탈레이트글리콜 필름으로 이루어진 군으로부터 선택된 1종의 필름인 것인 인조가죽 제조방법. - 제 1항에 있어서,
상기 이형층은 아크릴계 조성물을 도포 및 경화하여 형성한 것인 인조가죽 제조방법. - 제 5항에 있어서,
상기 아크릴계 조성물은 아크릴계 수지 100중량부에 대하여 소광제 20-60중량부를 포함하는 것인 인조가죽 제조방법. - 삭제
- 제 1항에 있어서,
상기 표면처리제 조성물은 조성물은 주제 100중량부, 경화제 1-25중량부, 수성 용매 1-25중량부 및 실리콘 화합물 1-15중량부를 포함하는 2액형 수성 표면처리제인 것인 인조가죽 제조방법. - 제 1항에 있어서,
상기 캘린더 성형단계(S3)의 속도는 30-50m/min인 것인 인조가죽 제조방법. - 제 1항에 있어서,
상기 표면처리층 형성단계(S9)의 속도는 30-50m/min인 것인 인조가죽 제조방법. - 삭제
- 제 1항에 있어서,
상기 엠보 성형단계(S11)는 압착식 엠보롤 또는 진공 흡착식 엠보롤을 이용하여 엠보 무늬를 형성하는 것인 인조가죽 제조방법. - 삭제
- 삭제
- 삭제
- 삭제
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