JP2019511357A - 水性ベースコート材料における低分子量カルボン酸の使用方法 - Google Patents
水性ベースコート材料における低分子量カルボン酸の使用方法 Download PDFInfo
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
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- 229910000831 Steel Inorganic materials 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
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- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
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- B05D7/536—Base coat plus clear coat type each layer being cured, at least partially, separately
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- C08G18/72—Polyisocyanates or polyisothiocyanates
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- C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
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- C09D133/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
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- C09D133/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
- C09D133/04—Homopolymers or copolymers of esters
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Abstract
Description
(1)硬化した多層塗装系でコーティングされた基材を用意し、当該多層塗装系の最上層はオーバーベークされたクリアコートであり、
(2)少なくとも1つの1〜10個の炭素原子を有する有機カルボン酸を含む水性ベースコート材料を、(1)からのオーバーベークされたクリアコートに直接適用し、適用されたベースコート材料からポリマーフィルムを形成し、
(3)クリアコート材料を(2)で得られたベースコートフィルムに適用し、その後、
(4)(2)からのベースコートフィルム及び(3)からのクリアコートフィルムを一緒に硬化させる。
以下の表に記載されている製剤成分及びその量に関して、以下のことを考慮すべきである。市販の製品又は他のところに記載されている製造プロトコルを参照する場合、成分のために選択された特定の主要な(principal)指定にかかわらず、当該市販の製品のみ、又は当該参照されたプロトコルによって製造された製品のみを参照する。
表Aにおける「水性相」の下に挙げられた成分を記載した順番で一緒に攪拌して、水性混合物を形成した。次のステップにおいて、「有機相」の下に挙げられた成分から有機混合物を調製した。有機混合物を水性混合物に添加した。その後、組み合わせた混合物を10分間攪拌し、脱イオン水及びジメチルエタノールアミンを用いて8のpH、及び23℃で回転粘度計(Mettler−Toledo製のRheomat RM 180器)で測定された、1000s−1のせん断荷重の下で115mPasのスプレー粘度に調整した。
69.8質量部の国際特許出願WO 91/15528に従って製造されるアクリル化ポリウレタン分散系(バインダ分散系A)、12.5質量部のPaliogen(登録商標)Blue L 6482、1.5質量部のジメチルエタノールアミン(脱塩水中、10%)、1.2質量部の市販のポリエーテル(BASF SE製のPluriol(登録商標)P900)及び15質量部の脱イオン水から、青色ペーストを製造した。
40質量部の国際特許出願WO 91/15528に従って製造されるアクリル化ポリウレタン分散系(バインダ分散系A)、34.5質量部のCinilex(登録商標)DPP Red、2質量部の市販のポリエーテル(BASF SE製のPluriol(登録商標)P900)、3質量部の1−プロポキシ−2−プロパノール及び20.5質量部の脱イオン水から、赤色ペーストを製造した。
6.2質量部の酢酸(水中、90%)と93.8質量部の脱イオン水中の10%のジメチルエタノールアミンとの混合物8.323質量部をさらに添加することを除いて、表Aと同様に水溶性ベースコート材料I1を製造した。
5.6質量部のギ酸(水中、85%)と94.4質量部の脱イオン水中の10%のジメチルエタノールアミンとの混合物7.482質量部をさらに添加することを除いて、表Aと同様に水溶性ベースコート材料I2を製造した。
11質量部の乳酸(水中、88%)と89質量部の脱イオン水中の10%のジメチルエタノールアミンとの混合物7.2質量部をさらに添加することを除いて、表Aと同様に水溶性ベースコート材料I3を製造した。
クロスカット耐性(cross-cut resistance)を測定するために、以下の一般的なプロトコルに従って多層塗装系を製造した:
硬化したカソード電着塗装系で被覆され、10×20cmの寸法を有するスチールシートを基材として使用した。
Claims (12)
- 水性ベースコート材料とオーバーベークされたクリアコート材料との接着性を向上させる目的で、前記水性ベースコート材料中に1〜10個の炭素原子を有する有機カルボン酸を使用する方法。
- 前記有機カルボン酸がモノカルボン酸である、請求項1に記載の使用方法。
- 前記ベースコート材料が、それぞれの水性ベースコート材料の総量に対して、0.1〜5質量%の1〜10個の炭素原子を有する有機カルボン酸を含む、請求項1又は2に記載の使用方法。
- 前記ベースコート材料が、それぞれの水性ベースコート材料の総量に対して、0.3〜1.5質量%の1〜10個の炭素原子を有する有機カルボン酸を含む、請求項1から3のいずれか一項に記載の使用方法。
- 前記有機カルボン酸が、脂肪族カルボン酸の群から選択される、請求項1から4のいずれか一項に記載の使用方法。
- 前記脂肪族カルボン酸が、1〜6個、好ましくは1〜3個、より好ましく1〜2個の炭素原子を含む、請求項5に記載の使用方法。
- 前記ベースコート材料が、ポリウレタン、ポリエステル、ポリ(メタ)アクリレート及び/又は前述したポリマーのコポリマーからなる群から選択される少なくとも1つのヒドロキシ官能性ポリマーをバインダとして含む、請求項1から6のいずれか一項に記載の使用方法。
- 基材上に多層塗装系を製造する方法であって、
(1)硬化した多層塗装系でコーティングされた基材を用意し、前記多層塗装系の最上層がオーバーベークされたクリアコートであり、
(2)少なくとも1つの1〜10個の炭素原子を有する有機カルボン酸を含む水性ベースコート材料を、(1)からのオーバーベークされたクリアコートに直接適用し、適用された前記ベースコート材料からポリマーフィルムを形成し、
(3)クリアコート材料を(2)で得られたベースコートフィルムに適用し、その後、
(4)(2)からのベースコートフィルム及び(3)からのクリアコートフィルムを一緒に硬化させる、方法。 - 前記方法が、段階(2)と段階(3)の間に段階(2a)をさらに含み、前記段階(2a)において、少なくとも1つのさらなるベースコート材料を、(2)で得られるベースコートフィルムの上に直接適用し、この少なくとも1つのさらなるベースコート材料からポリマーフィルムを形成し、その後、段階(3)において、クリアコート材料を、前記ベースコートフィルム又は段階(2a)で製造される最上層のベースコートフィルムの上に直接適用し、次に、段階(4)において、(2)及び(2a)からのベースコートフィルム、並びに、(3)からのクリアコートフィルムを一緒に硬化させる、請求項8に記載の方法。
- 前記基材が金属基材又はプラスチック基材である、請求項8又は9に記載の方法。
- 段階(1)からのオーバーベークされたクリアコートが、欠陥を示す多層塗装系の最上層を表す、請求項8から10のいずれか一項に記載の方法。
- 請求項8から11のいずれか一項に記載の方法によって、基材上に製造される多層塗装系。
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Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5738864A (en) * | 1980-08-18 | 1982-03-03 | Daicel Chem Ind Ltd | Preparation of coating composition |
JPH05208169A (ja) * | 1991-10-17 | 1993-08-20 | Herberts Gmbh | 多層ラッカー塗装法 |
US6355303B1 (en) * | 2000-04-28 | 2002-03-12 | E. I. Du Pont De Nemours And Company | Process for the preparation of multi-layer coatings of the water-borne base coat/powder clear coat type |
JP2006002037A (ja) * | 2004-06-17 | 2006-01-05 | Nippon Kasei Chem Co Ltd | 下塗剤、コーティング方法および接着構造体 |
JP2009504823A (ja) * | 2005-08-12 | 2009-02-05 | チバ ホールディング インコーポレーテッド | 強力接着被覆 |
JP2009505807A (ja) * | 2005-08-30 | 2009-02-12 | 関西ペイント株式会社 | 光輝性複層塗膜の形成方法 |
DE102012000255A1 (de) * | 2012-01-10 | 2013-07-11 | Mondi Gronau Gmbh | Verfahren zur Herstellung eines Verpackungsmaterials für korrosionsanfällige Gegenstände aus Metall |
JP2015218199A (ja) * | 2014-05-14 | 2015-12-07 | 株式会社シミズ | 電着塗料組成物、電着塗装方法およびフッ素含有塗膜 |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4009858C2 (de) | 1990-03-28 | 1998-02-05 | Basf Lacke & Farben | Wäßriger pigmentierter Basislack enthaltend als Bindemittel ein wasserverdünnbares Polyacrylatharz und Verwendung eines solchen Basislacks |
DE4010176A1 (de) | 1990-03-30 | 1991-10-02 | Basf Lacke & Farben | Verfahren zur herstellung einer mehrschichtigen lackierung und waessriger lack |
DE4011633A1 (de) * | 1990-04-11 | 1991-10-17 | Herberts Gmbh | Verfahren zur herstellung von mehrschichtueberzuegen |
DE4437535A1 (de) | 1994-10-20 | 1996-04-25 | Basf Lacke & Farben | Polyurethanmodifziertes Polyacrylat |
DE10059853A1 (de) * | 2000-11-30 | 2002-07-18 | Bollig & Kemper Gmbh & Co Kg | Beschichtungszusammensetzung |
DE10100195A1 (de) | 2001-01-04 | 2002-08-01 | Basf Coatings Ag | Wäßriger, effektgebender Beschichtungsstoff, Verfahren zu seiner Herstellung und seine Verwendung |
US6592998B2 (en) | 2001-07-31 | 2003-07-15 | Ppg Industries Ohio, Inc. | Multi-layer composites formed from compositions having improved adhesion, coating compositions, and methods related thereto |
DE10240972A1 (de) | 2002-09-02 | 2004-03-18 | Basf Coatings Ag | Metallpigmente enthaltende, wässrige Pigmentpasten und ihre Verwendung zur Herstellung von effektgebenden wässrigen Beschichtungsstoffen |
DE102004049095A1 (de) | 2004-10-08 | 2006-04-13 | Basf Coatings Ag | Wässrige Effektpigmentpaste, Verfahren zu ihrer Herstellung und ihre Verwendung |
KR100685028B1 (ko) | 2005-06-20 | 2007-02-20 | 주식회사 포스코 | 크롬 프리 저온 경화형 금속 표면처리조성물 및 이를이용한 표면처리강판 |
US20080138627A1 (en) * | 2006-12-08 | 2008-06-12 | Ppg Industries Ohio, Inc. | Color-plus-clear composite coatings |
KR20120116423A (ko) | 2009-12-21 | 2012-10-22 | 바이엘 인텔렉쳐 프로퍼티 게엠베하 | 베이스층, 프라이머층 및 내스크래치층을 포함하는 다중층 시스템 |
US8652247B2 (en) * | 2010-03-25 | 2014-02-18 | Basf Se | PE wax dispersions in the coating of plastics |
CN104583269B (zh) | 2012-08-28 | 2017-09-01 | 巴斯夫涂料有限公司 | 在多涂层色彩和/或效果漆料体系中的聚合物 |
CN104662104B (zh) * | 2012-09-21 | 2016-12-07 | 巴斯夫涂料有限公司 | 制备和修补多层色彩和/或效应涂漆体系的方法 |
CN103087634B (zh) | 2013-02-19 | 2015-10-28 | 成都市海鲨漆业有限责任公司 | 一种水性器皿釉及其制备方法 |
EP2840101A1 (de) | 2013-08-23 | 2015-02-25 | BASF Coatings GmbH | Dimerfettsäure-haltiges Reaktionsprodukt und ein das Reaktionsprodukt enhaltendes Beschichtungsmittel |
EP2963073A1 (de) | 2014-07-01 | 2016-01-06 | BASF Coatings GmbH | Reaktionsprodukte und wässrige Basislacke enthaltend die Reaktionsprodukte |
JP6702990B2 (ja) | 2015-02-05 | 2020-06-03 | ビーエーエスエフ コーティングス ゲゼルシャフト ミット ベシュレンクテル ハフツングBASF Coatings GmbH | 水性ベースコートにリン酸エステルを使用する方法 |
-
2017
- 2017-02-08 CN CN201780011439.6A patent/CN108698079B/zh active Active
- 2017-02-08 EP EP17702894.1A patent/EP3416752B1/de active Active
- 2017-02-08 WO PCT/EP2017/052678 patent/WO2017140540A1/de active Application Filing
- 2017-02-08 US US16/072,059 patent/US11123764B2/en active Active
- 2017-02-08 JP JP2018544098A patent/JP6831388B2/ja active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5738864A (en) * | 1980-08-18 | 1982-03-03 | Daicel Chem Ind Ltd | Preparation of coating composition |
JPH05208169A (ja) * | 1991-10-17 | 1993-08-20 | Herberts Gmbh | 多層ラッカー塗装法 |
US6355303B1 (en) * | 2000-04-28 | 2002-03-12 | E. I. Du Pont De Nemours And Company | Process for the preparation of multi-layer coatings of the water-borne base coat/powder clear coat type |
JP2006002037A (ja) * | 2004-06-17 | 2006-01-05 | Nippon Kasei Chem Co Ltd | 下塗剤、コーティング方法および接着構造体 |
JP2009504823A (ja) * | 2005-08-12 | 2009-02-05 | チバ ホールディング インコーポレーテッド | 強力接着被覆 |
JP2009505807A (ja) * | 2005-08-30 | 2009-02-12 | 関西ペイント株式会社 | 光輝性複層塗膜の形成方法 |
DE102012000255A1 (de) * | 2012-01-10 | 2013-07-11 | Mondi Gronau Gmbh | Verfahren zur Herstellung eines Verpackungsmaterials für korrosionsanfällige Gegenstände aus Metall |
JP2015218199A (ja) * | 2014-05-14 | 2015-12-07 | 株式会社シミズ | 電着塗料組成物、電着塗装方法およびフッ素含有塗膜 |
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