KR101254387B1 - 액체흡수용 친환경 점착식 에코타일 및 그 제조방법 - Google Patents
액체흡수용 친환경 점착식 에코타일 및 그 제조방법 Download PDFInfo
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- KR101254387B1 KR101254387B1 KR1020100099517A KR20100099517A KR101254387B1 KR 101254387 B1 KR101254387 B1 KR 101254387B1 KR 1020100099517 A KR1020100099517 A KR 1020100099517A KR 20100099517 A KR20100099517 A KR 20100099517A KR 101254387 B1 KR101254387 B1 KR 101254387B1
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Classifications
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- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
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- D21H19/00—Coated paper; Coating material
- D21H19/10—Coatings without pigments
- D21H19/14—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
- D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
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- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
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- D21H27/38—Multi-ply at least one of the sheets having a fibrous composition differing from that of other sheets
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- E—FIXED CONSTRUCTIONS
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- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
- E04C2/26—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F13/00—Coverings or linings, e.g. for walls or ceilings
- E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
- E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
- E04F13/16—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements of fibres or chips, e.g. bonded with synthetic resins, or with an outer layer of fibres or chips
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- Architecture (AREA)
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Abstract
Description
도 2는 본 발명에 따른 점착식 에코타일의 제조 공정도이다.
도 3는 본 발명에 따른 구성층 단면도이다.
도 4는 본 발명의 적용제품 예시이다.
구분 | 판정 내용 | 결과 |
건조시킨 펄프에 불순물 포함여부 육안 확인 | 고무, 합성수지 덩어리, 펄프이외에 불순물 여부 | 없음 |
건조시킨 펄프표면의 펄프 점착성 여부 | 손 또는 거름종이로 눌러 점착성 여부 확인 | 점착성 없음 |
항 목 | 규 격 | 결 과 |
비소 (mg/L) | 0.1 이하 | 불검출 |
중금속 (mg/L) | 1.0 이하 | 0.1 |
과망간산칼륨소비 (mg/L) | 10 이하 | 2.4 |
납 (mg/kg) | 100 이하 | 불검출 |
형광증백제 | 불검출 | 불검출 |
포름알데히드 (mg/L) | 4.0 이하 | 0.3 |
카드뮴 (mg/kg) | 100 이하 | 불검출 |
구 분 | 흡수 불가 | 뒤틀림 현상 | 바닥면 탈착 여부 |
실시예 3 | 없음 | 없음 | 없음 |
실시예 4 | 없음 | 없음 | 없음 |
실시예 5 | 없음 | 없음 | 없음 |
실시예 6 | 없음 | 없음 | 없음 |
구 분 | 흡수층 박리 | 코팅지 박리 | 점착층 박리 |
실시예 3 | ◎ | ◎ | ◎ |
실시예 4 | ◎ | ◎ | ◎ |
실시예 5 | ◎ | ◎ | ◎ |
실시예 6 | ◎ | ◎ | ◎ |
40: 흡수층공급롤러 50: 코팅지 공급롤러 60: 열실링 롤러
70: 실링부 80: 점착테이프 공급롤러
90: 부착부 100: 커팅부 110: 포장부
Claims (10)
- (A) 교반기에 수용성 고분자를 물에 동일비로 첨가하고 30 내지 80도에서, 교반속도 500 내지 2,000rpm으로 3 내지 8시간 교반하면서 용해시키는 용해단계;
(B) 상기 용해된 혼합액을 20 내지 60도에서, 교반속도 30 내지 80rpm으로 교반하면서 0.5 내지 6시간동안 숙성시켜 코팅액을 제조하는 코팅액 제조단계;
(C) 상기 코팅액을 코터와 같은 코팅장치를 이용하여 종이에 코팅한 다음 건조하여 코팅지를 제조하는 코팅지(20) 제조단계;
(D) 상기 코팅지(20)와 흡수재료 부직포인 흡수층(10)을 열실링하여 2층 구조의 친환경 에코타일 제조 단계;
(E) 상기 에코타일의 코팅지(20)의 일측면에 탈부착이 용이하게 이루어지는 점착층(30)을 추가로 구성하여 친환경 점착식 에코타일을 제조하는 에코타일 제조 단계;
(F) 커팅, 가공하여 완제품을 제조하는 완제품 제조단계;를 포함하여 이루어지는 것을 특징으로 하는 액체 흡수용 친환경 점착식 에코타일의 제조방법.
- 제 1항에 있어서,
상기 A단계와 B단계 사이에, 분산제를 코팅액 100중량부에 대하여 0.5 내지 20중량부를 첨가한 다음 A단계와 같은 온도 및 교반속도로 10 내지 60분 교반하는 단계를 더 포함하는 것을 특징으로 하는 액체 흡수용 친환경 점착식 에코타일의 제조방법.
- 제 2항에 있어서,
상기 분산제는 친수성 실리카, 아크릴 에멀젼(Acrylic Emulsion), 디에스테르 설포석시네이트(Diester sulfosuccinate) 및 우레탄 에멀젼(Urethane Emulsion)중 어느 하나 이상인 것을 특징으로 하는 액체 흡수용 친환경 점착식 에코타일의 제조방법.
- 삭제
- 제 1항에 있어서,
상기 D단계에서, 흡수층(10)과 코팅지는(20)는 바깥층 4면만 5mm 폭으로 밴드 실링된 것을 특징으로 하는 액체흡수용 친환경 점착식 에코타일의 제조방법.
- 제 1항에 있어서,
상기 D단계에서, 흡수층(10)과 코팅지(20)는 대각선 형상으로 실링된 것을 특징으로 하는 액체흡수용 친환경 점착식 에코타일의 제조방법.
- 제 1항에 있어서,
상기 D단계에서, 흡수층(10)과 코팅지(20)는 바둑판 형상으로 실링된 것을 특징으로 하는 액체흡수용 친환경 점착식 에코타일의 제조방법.
- 제 1항에 있어서,
상기 수용성고분자는 아크릴 에멀젼 70중량부, 에칠비닐알코올(EVA) 에멀젼 20중량부, 실리콘 에멀젼 8중량부 및 리코왁스(Lico wax) 에멀젼 2중량부의 혼합물인 것을 특징으로 하는 액체흡수용 친환경 점착식 에코타일의 제조방법.
- 제 1항에 있어서,
상기 흡수층의 재질은 대나무, 목재, 면화 및 폴리락트산(PLA) 중 어느 하나 이상인 것을 특징으로 하는 액체 흡수용 친환경 점착식 에코타일의 제조방법.
- 제 1항 내지 제 3항 및 제 5항 내지 제 9항 중 어느 한 항의 방법으로 제조되는 액체흡수용 친환경 점착식 에코타일.
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KR20020042846A (ko) * | 1999-09-30 | 2002-06-07 | 휴스톤 로버트 엘 | 고흡수성 방수 코팅물 |
KR20030003381A (ko) * | 2001-06-30 | 2003-01-10 | 주식회사 하이닉스반도체 | Pmos fet의 제조방법 |
KR20090095093A (ko) * | 2008-03-04 | 2009-09-09 | 전효철 | 천연소재를 이용한 타일형 벽지 |
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KR20020042846A (ko) * | 1999-09-30 | 2002-06-07 | 휴스톤 로버트 엘 | 고흡수성 방수 코팅물 |
KR20030003381A (ko) * | 2001-06-30 | 2003-01-10 | 주식회사 하이닉스반도체 | Pmos fet의 제조방법 |
KR20090095093A (ko) * | 2008-03-04 | 2009-09-09 | 전효철 | 천연소재를 이용한 타일형 벽지 |
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