KR101118625B1 - 수용성 절삭유 - Google Patents
수용성 절삭유 Download PDFInfo
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- KR101118625B1 KR101118625B1 KR1020100026425A KR20100026425A KR101118625B1 KR 101118625 B1 KR101118625 B1 KR 101118625B1 KR 1020100026425 A KR1020100026425 A KR 1020100026425A KR 20100026425 A KR20100026425 A KR 20100026425A KR 101118625 B1 KR101118625 B1 KR 101118625B1
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- 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
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
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- C08F2/00—Processes of polymerisation
- C08F2/44—Polymerisation in the presence of compounding ingredients, e.g. plasticisers, dyestuffs, fillers
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- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/04—Acids; Metal salts or ammonium salts thereof
- C08F220/06—Acrylic acid; Methacrylic acid; Metal salts or ammonium salts thereof
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- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/10—Esters
- C08F220/12—Esters of monohydric alcohols or phenols
- C08F220/14—Methyl esters, e.g. methyl (meth)acrylate
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- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/10—Esters
- C08F220/12—Esters of monohydric alcohols or phenols
- C08F220/16—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms
- C08F220/18—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms with acrylic or methacrylic acids
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- 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
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/10—Esters
- C08F220/26—Esters containing oxygen in addition to the carboxy oxygen
- C08F220/28—Esters containing oxygen in addition to the carboxy oxygen containing no aromatic rings in the alcohol moiety
- C08F220/285—Esters containing oxygen in addition to the carboxy oxygen containing no aromatic rings in the alcohol moiety and containing a polyether chain in the alcohol moiety
- C08F220/286—Esters containing oxygen in addition to the carboxy oxygen containing no aromatic rings in the alcohol moiety and containing a polyether chain in the alcohol moiety and containing polyethylene oxide in the alcohol moiety, e.g. methoxy polyethylene glycol (meth)acrylate
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- 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
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/52—Amides or imides
- C08F220/54—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide
- C08F220/56—Acrylamide; Methacrylamide
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- 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
- C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
- C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
- C08G65/32—Polymers modified by chemical after-treatment
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- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
- C08J3/03—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media
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- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M107/00—Lubricating compositions characterised by the base-material being a macromolecular compound
- C10M107/20—Lubricating compositions characterised by the base-material being a macromolecular compound containing oxygen
- C10M107/22—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C10M107/28—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to a carboxyl radical, e.g. acrylate
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Abstract
화학식1
(상기 M1 와 M2는 서로 독립적으로 Na또는 K이며, 상기 a 내지 d는 각 단량체의 몰비를 나타내며, a : b : c : d는 1 : 0~1 : 0~1 : 0.1~3이고, 상기 R1은 H 또는 CH3 이고, R2 내지 R4는 서로 독립적으로 H 또는 (C1~C4)알킬이고, 상기 n은 1~6의 정수이며 상기 m는 5~40의 정수이다. )
또한 본 발명은 상기 화학식1로 나타내는 아크릴계 화합물, 글리콜계 화합물, 물, 분산제를 포함하는 절삭유 조성물에 관한 것이다.
Description
Claims (9)
- 제1항에 있어서,
상기 아크릴계 화합물은 중량평균분자량이 4000~13000 이고, 다분산도(PDI(Mw/Mn))가 1.8~2.1인 아크릴계 화합물. - 제1항에 있어서,
상기 아크릴계 화합물은 점도가 20~200cps이고, 비중이 1.02~1.22인 아크릴계 화합물. - 제1항에 있어서,
상기 아크릴계 화합물은 술포산기 단량체와 카르복실기 단량체; 하이드록시기 단량체, 알킬메타크릴레이트계 단량체로 이루어진 군으로부터 1종 이상 선택되는 단량체;를 혼합한 단량체 혼합물, 중화제, 분자량조절제 및 중합개시제을 혼합하여 제조되는 아크릴계 화합물. - 제5항에 있어서,
상기 글리콜계 화합물은 모노에틸렌글리콜, 디에틸렌글리콜로부터 하나이상 선택되는 절삭유 조성물. - 제5항에 있어서,
상기 분산제는 암모늄염, 유기산염, 무기산염, 아민계화합물로부터 선택되는 절삭유 조성물. - 제5항에 있어서,
상기 절삭유 조성물은 1급아민, 2급아민, 3급아민으로부터 선택되는 유기아민을 더 포함하는 절삭유 조성물. - 제5항내지 8항에서 선택되는 어느 한 항에 있어서,
상기 절삭유 조성물은 녹색탄화규소 분산용인 것을 특징으로 하는 절삭유 조성물.
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KR1020100026425A KR101118625B1 (ko) | 2010-03-24 | 2010-03-24 | 수용성 절삭유 |
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KR1020100026425A KR101118625B1 (ko) | 2010-03-24 | 2010-03-24 | 수용성 절삭유 |
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KR20110107203A KR20110107203A (ko) | 2011-09-30 |
KR101118625B1 true KR101118625B1 (ko) | 2012-03-06 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101837971B1 (ko) | 2014-12-19 | 2018-03-13 | 삼성에스디아이 주식회사 | 실리카계 막 형성용 조성물, 실리카계 막, 및 전자 디바이스 |
US10093830B2 (en) | 2014-12-19 | 2018-10-09 | Samsung Sdi Co., Ltd. | Composition for forming a silica based layer, method for manufacturing silica based layer, and electronic device including the silica based layer |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101954895B1 (ko) | 2017-03-06 | 2019-03-08 | 한국화학연구원 | 절삭용 수계조성물 및 이의 제조방법 |
CN114530372B (zh) * | 2022-01-24 | 2024-08-02 | 北京通美晶体技术股份有限公司 | 一种切割锗初始晶片的方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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KR100190513B1 (ko) | 1990-02-06 | 1999-06-01 | 마크 에스. 아들러 | 수용성 저분자량 공중합체 및 그 제조방법 |
JP3133188B2 (ja) | 1992-03-25 | 2001-02-05 | ビーエーエスエフ アクチェンゲゼルシャフト | スルホ含有モノマー、その製造方法、およびそれからなるマイクロカプセル封入における保護コロイド |
KR100494296B1 (ko) | 2001-09-07 | 2005-06-10 | 다이이치 고교 세이야쿠 가부시키가이샤 | 비인화성 수계 절삭액 조성물 및 비인화성 수계 절삭액 |
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Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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KR100190513B1 (ko) | 1990-02-06 | 1999-06-01 | 마크 에스. 아들러 | 수용성 저분자량 공중합체 및 그 제조방법 |
JP3133188B2 (ja) | 1992-03-25 | 2001-02-05 | ビーエーエスエフ アクチェンゲゼルシャフト | スルホ含有モノマー、その製造方法、およびそれからなるマイクロカプセル封入における保護コロイド |
KR100494296B1 (ko) | 2001-09-07 | 2005-06-10 | 다이이치 고교 세이야쿠 가부시키가이샤 | 비인화성 수계 절삭액 조성물 및 비인화성 수계 절삭액 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101837971B1 (ko) | 2014-12-19 | 2018-03-13 | 삼성에스디아이 주식회사 | 실리카계 막 형성용 조성물, 실리카계 막, 및 전자 디바이스 |
US10093830B2 (en) | 2014-12-19 | 2018-10-09 | Samsung Sdi Co., Ltd. | Composition for forming a silica based layer, method for manufacturing silica based layer, and electronic device including the silica based layer |
US10427944B2 (en) | 2014-12-19 | 2019-10-01 | Samsung Sdi Co., Ltd. | Composition for forming a silica based layer, silica based layer, and electronic device |
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