KR100697583B1 - 박리처리제 및 박리처리제의 제조방법 - Google Patents
박리처리제 및 박리처리제의 제조방법 Download PDFInfo
- Publication number
- KR100697583B1 KR100697583B1 KR1020020036754A KR20020036754A KR100697583B1 KR 100697583 B1 KR100697583 B1 KR 100697583B1 KR 1020020036754 A KR1020020036754 A KR 1020020036754A KR 20020036754 A KR20020036754 A KR 20020036754A KR 100697583 B1 KR100697583 B1 KR 100697583B1
- Authority
- KR
- South Korea
- Prior art keywords
- peeling
- treatment agent
- ethylene
- vinyl alcohol
- polyvinyl alcohol
- Prior art date
Links
Classifications
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/20—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes for coatings strippable as coherent films, e.g. temporary coatings strippable as coherent films
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F8/00—Chemical modification by after-treatment
- C08F8/30—Introducing nitrogen atoms or nitrogen-containing groups
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/62—Polymers of compounds having carbon-to-carbon double bonds
- C08G18/6212—Polymers of alkenylalcohols; Acetals thereof; Oxyalkylation products thereof
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/71—Monoisocyanates or monoisothiocyanates
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S528/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S528/902—Particulate material prepared from an isocyanate
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S528/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S528/904—Isocyanate polymer having stated hydrophilic or hydrophobic property
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/14—Layer or component removable to expose adhesive
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/14—Layer or component removable to expose adhesive
- Y10T428/1476—Release layer
Abstract
Description
Claims (7)
- 에틸렌-비닐알콜 공중합체 또는 폴리비닐알콜과 탄소수가 8 내지 30 인 지방족기를 갖는 지방족 이소시아네이트와의 반응생성물을 포함하는 박리처리제로서, 반응생성물 중의 비스우레아체 함량이 3 중량% 이하인 것을 특징으로 하는 박리처리제.
- 제 1 항에 있어서, 에틸렌-비닐알콜 공중합체 또는 폴리비닐알콜과 탄소수가 8 내지 30 인 지방족기를 갖는 지방족 이소시아네이트와의 반응생성물을 포함하는 박리처리제를 제조함에 있어서, 미리 에틸렌-비닐알콜 공중합체 또는 폴리비닐알콜의 입경을 10 메쉬 이하로 하여 탈수조작함으로써 수분량을 감소시킨 후, 지방족 이소시아네이트와 반응시키는 것을 특징으로 하는 박리처리제의 제조방법.
- 제 1 항에 있어서, 에틸렌-비닐알콜 공중합체 또는 폴리비닐알콜과 탄소수가 8 내지 30 인 지방족기를 갖는 지방족 이소시아네이트와의 반응생성물을 포함하는 박리처리제를 제조함에 있어서, 미리 에틸렌-비닐알콜 공중합체 또는 폴리비닐알콜의 입경을 10 메쉬 이하로 하여 공비탈수함으로써 수분량을 감소시킨 후, 지방족 이소시아네이트와 반응시키는 것을 특징으로 하는 박리처리제의 제조방법.
- 제 2 항 또는 제 3 항에 있어서, 에틸렌-비닐알콜 공중합체 또는 폴리비닐알콜과 탄소수가 8 내지 30 인 지방족기를 갖는 지방족 이소시아네이트와의 반응생성물을 밀폐식 가압여과기를 사용하여 정제하는 하는 것을 특징으로 하는 박리처리제의 제조방법.
- 제 2 항 또는 제 3 항에 있어서, 에틸렌-비닐알콜 공중합체 또는 폴리비닐알콜과 탄소수가 8 내지 30 인 지방족기를 갖는 지방족 이소시아네이트와의 반응생성물을 여과방식이 엽상 밀폐식 가압여과기를 사용하여 정제하는 하는 것을 특징으로 하는 박리처리제의 제조방법.
- 지지체, 점착제층 및 박리처리층을 갖는 점착테이프 또는 점착시트로서, 박리처리층이 제 1 항에 기재된 박리처리제를 함유하는 것을 특징으로 하는 점착테이프 또는 점착시트.
- 지지체 및 박리처리층을 갖는 박리시트로서, 박리처리층이 제 1 항에 기재된 박리처리제를 함유하는 것을 특징으로 하는 박리시트.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2001211895 | 2001-07-12 | ||
JPJP-P-2001-00211895 | 2001-07-12 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20030007009A KR20030007009A (ko) | 2003-01-23 |
KR100697583B1 true KR100697583B1 (ko) | 2007-03-22 |
Family
ID=19047141
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020020036754A KR100697583B1 (ko) | 2001-07-12 | 2002-06-28 | 박리처리제 및 박리처리제의 제조방법 |
Country Status (3)
Country | Link |
---|---|
US (2) | US7193028B2 (ko) |
KR (1) | KR100697583B1 (ko) |
CN (1) | CN1311034C (ko) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4910413B2 (ja) * | 2006-02-02 | 2012-04-04 | 三菱化学株式会社 | 離型性樹脂組成物並びにその成形体及び積層体 |
WO2012074890A2 (en) * | 2010-12-03 | 2012-06-07 | 3M Innovative Properties Company | Extrudable urethane release coating |
CN102634291A (zh) * | 2011-02-15 | 2012-08-15 | 日东电工株式会社 | 粘合带 |
EP3035710A3 (en) * | 2016-03-30 | 2016-11-02 | Oticon A/s | Monitoring system for a hearing device |
DK3367700T3 (da) | 2017-02-22 | 2023-08-14 | Sonova Ag | Automatisk bestemt brugeroplevelse-værdi for høreapparat-tilpasning |
CN111918942A (zh) * | 2018-04-02 | 2020-11-10 | 日东电工株式会社 | 表面保护薄膜、光学构件、及显示装置 |
JP7384034B2 (ja) * | 2018-07-17 | 2023-11-21 | 東レ株式会社 | 積層フィルム |
CN114014959B (zh) * | 2021-10-28 | 2022-09-23 | 四川大学 | 一种离型力和熔点可调的非硅离型剂及其制备方法 |
Citations (5)
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JPH0959582A (ja) * | 1995-08-25 | 1997-03-04 | Dainichiseika Color & Chem Mfg Co Ltd | 剥離性処理剤 |
JPH11279498A (ja) * | 1998-03-26 | 1999-10-12 | Hodogaya Chem Co Ltd | 剥離処理剤 |
JP2000119608A (ja) * | 1998-10-13 | 2000-04-25 | Ashio Sangyo Kk | 剥離処理剤 |
JP2000248245A (ja) * | 1999-03-04 | 2000-09-12 | Sliontec Corp | 剥離剤およびそれを用いた粘着テープ |
JP2000303019A (ja) * | 1999-04-22 | 2000-10-31 | Ipposha Oil Ind Co Ltd | 剥離処理剤 |
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US2532011A (en) * | 1946-09-07 | 1950-11-28 | Minnesota Mining & Mfg | Liners and adhesive tapes having low adhesion polyvinyl carbamate coatings |
US3052652A (en) * | 1958-02-26 | 1962-09-04 | Borden Co | Alkoxylated polyvinyl alcohol |
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JPS6030355B2 (ja) * | 1979-04-21 | 1985-07-16 | 一方社油脂工業株式会社 | 剥離処理剤 |
JPS5616516A (en) * | 1979-07-20 | 1981-02-17 | Mitui Toatsu Chem Inc | Production of polyurethane elastomer |
JPS6030355A (ja) | 1983-07-28 | 1985-02-15 | Canon Inc | インクジエツト記録ヘツドの製造方法 |
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GB8919918D0 (en) * | 1989-09-04 | 1989-10-18 | Ici Plc | Polymeric film |
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JPH11254608A (ja) * | 1998-01-12 | 1999-09-21 | Showa Denko Kk | 樹脂積層物及びその製造方法 |
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-
2002
- 2002-06-28 KR KR1020020036754A patent/KR100697583B1/ko active IP Right Grant
- 2002-07-10 US US10/191,449 patent/US7193028B2/en not_active Expired - Lifetime
- 2002-07-10 CN CNB021261482A patent/CN1311034C/zh not_active Expired - Lifetime
-
2005
- 2005-03-10 US US11/075,666 patent/US7589163B2/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0959582A (ja) * | 1995-08-25 | 1997-03-04 | Dainichiseika Color & Chem Mfg Co Ltd | 剥離性処理剤 |
JPH11279498A (ja) * | 1998-03-26 | 1999-10-12 | Hodogaya Chem Co Ltd | 剥離処理剤 |
JP2000119608A (ja) * | 1998-10-13 | 2000-04-25 | Ashio Sangyo Kk | 剥離処理剤 |
JP2000248245A (ja) * | 1999-03-04 | 2000-09-12 | Sliontec Corp | 剥離剤およびそれを用いた粘着テープ |
JP2000303019A (ja) * | 1999-04-22 | 2000-10-31 | Ipposha Oil Ind Co Ltd | 剥離処理剤 |
Also Published As
Publication number | Publication date |
---|---|
US20050154176A1 (en) | 2005-07-14 |
KR20030007009A (ko) | 2003-01-23 |
US7589163B2 (en) | 2009-09-15 |
US7193028B2 (en) | 2007-03-20 |
US20030013810A1 (en) | 2003-01-16 |
CN1397600A (zh) | 2003-02-19 |
CN1311034C (zh) | 2007-04-18 |
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