JP2002060575A5 - - Google Patents
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- JP2002060575A5 JP2002060575A5 JP2000247804A JP2000247804A JP2002060575A5 JP 2002060575 A5 JP2002060575 A5 JP 2002060575A5 JP 2000247804 A JP2000247804 A JP 2000247804A JP 2000247804 A JP2000247804 A JP 2000247804A JP 2002060575 A5 JP2002060575 A5 JP 2002060575A5
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- JP
- Japan
- Prior art keywords
- unit based
- group
- polymerized unit
- ultraviolet absorbing
- composition according
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000000203 mixture Substances 0.000 description 10
- 239000000178 monomer Substances 0.000 description 6
- 239000011342 resin composition Substances 0.000 description 6
- 229920000642 polymer Polymers 0.000 description 5
- 238000000576 coating method Methods 0.000 description 4
- 239000012736 aqueous medium Substances 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 239000010419 fine particle Substances 0.000 description 2
- 229920002313 fluoropolymer Polymers 0.000 description 2
- 239000004811 fluoropolymer Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000006116 polymerization reaction Methods 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- BQCIDUSAKPWEOX-UHFFFAOYSA-N 1,1-Difluoroethene Chemical compound FC(F)=C BQCIDUSAKPWEOX-UHFFFAOYSA-N 0.000 description 1
- RWCCWEUUXYIKHB-UHFFFAOYSA-N benzophenone Chemical group C=1C=CC=CC=1C(=O)C1=CC=CC=C1 RWCCWEUUXYIKHB-UHFFFAOYSA-N 0.000 description 1
- 125000003354 benzotriazolyl group Chemical group N1N=NC2=C1C=CC=C2* 0.000 description 1
- UUAGAQFQZIEFAH-UHFFFAOYSA-N chlorotrifluoroethylene Chemical group FC(F)=C(F)Cl UUAGAQFQZIEFAH-UHFFFAOYSA-N 0.000 description 1
- 239000011246 composite particle Substances 0.000 description 1
- NLCKLZIHJQEMCU-UHFFFAOYSA-N cyano prop-2-enoate Chemical group C=CC(=O)OC#N NLCKLZIHJQEMCU-UHFFFAOYSA-N 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- HCDGVLDPFQMKDK-UHFFFAOYSA-N hexafluoropropylene Chemical group FC(F)=C(F)C(F)(F)F HCDGVLDPFQMKDK-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- ZQBAKBUEJOMQEX-UHFFFAOYSA-N phenyl salicylate Chemical group OC1=CC=CC=C1C(=O)OC1=CC=CC=C1 ZQBAKBUEJOMQEX-UHFFFAOYSA-N 0.000 description 1
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 description 1
Description
【特許請求の範囲】
【請求項1】
紫外線吸収性基を有しない含フッ素重合体(A)及び紫外線吸収性基を有する重合体(B)が、(A):(B)=50:50〜99:1(質量比)の割合で、微粒子として水性媒体に分散されていることを特徴とする水性樹脂組成物。
【請求項2】
水性媒体に分散されている微粒子が、一つの微粒子中に(A)及び(B)をともに含む複合粒子、を含有する請求項1に記載の組成物。
【請求項3】
(A)が、紫外線吸収性基を有しない含フッ素モノマー(a)に基づく重合単位のみを含有する重合体、又は、紫外線吸収性基を有しない含フッ素モノマー(a)に基づく重合単位(a)と、該(a)以外の紫外線吸収性基を有しない他のモノマー(c)に基づく重合単位とを含有する重合体である請求項1又は2に記載の組成物。
【請求項4】
(a)が、テトラフルオロエチレン、フッ化ビニリデン、クロロトリフルオロエチレン及びヘキサフルオロプロピレンからなる群から選ばれる1種以上のフルオロオレフィン類(a1)であり、(c)が、官能基を有し紫外線吸収性基を有しないモノマー(d)に基づく重合単位、を含有する請求項3に記載の組成物。
【請求項5】
(a1)に基づく重合単位の割合が30〜90モル%、(c)(ただし、(d)を除く。)に基づく重合単位の割合が10〜70モル%、(d)に基づく重合単位の割合が1〜20モル%である請求項4に記載の組成物。
【請求項6】
(B)が、紫外線吸収性基を有する単量体(b)に基づく重合単位と、(b)以外の他の単量体(e)に基づく重合単位とを含有する重合体である請求項1〜5のいずれかに記載の組成物。
【請求項7】
紫外線吸収基が、ベンゾトリアゾール誘導体基、ベンゾフェノン誘導体基、シアノアクリレート誘導体基、又はフェニルサリシレート誘導体基である請求項6に記載の組成物。
【請求項8】
(B)中の(b)に基づく重合単位/(e)に基づく重合単位の含有モル比が、0.1/99.9〜80/20である請求項6又は7に記載の組成物。
【請求項9】
請求項1〜8のいずれかに記載の水性樹脂組成物からなる塗料用水性樹脂組成物。
【請求項10】
請求項9に記載の塗料用水性樹脂組成物を基材に塗装する塗装物の製造方法。
【請求項11】
請求項9に記載の塗料用水性樹脂組成物を基材に塗装してなる塗装物。
[Claims]
(1)
The fluoropolymer (A) having no UV-absorbing group and the polymer (B) having UV-absorbing group have a ratio of (A) :( B) = 50: 50 to 99: 1 (mass ratio). An aqueous resin composition, which is dispersed in an aqueous medium as fine particles.
(2)
Particles are dispersed in an aqueous medium, Composition according to claim 1 containing composite particles, containing both (A) and (B) in a single particle.
[ Claim 3 ]
(A) is a polymer containing only a polymerized unit based on a fluorinated monomer (a) having no ultraviolet absorbing group, or a polymerized unit (a) based on a fluorinated monomer (a) having no ultraviolet absorbing group The composition according to claim 1, which is a polymer containing (a) and a polymerized unit based on another monomer (c) having no ultraviolet absorbing group other than (a).
[Claim 4 ]
(A) is tetrafluoroethylene, vinylidene fluoride, Oh Ri in chlorotrifluoroethylene and one or more fluoroolefins selected from the group consisting of hexafluoropropylene (a1), it is (c), have a functional group The composition according to claim 3 , further comprising a polymerized unit based on a monomer (d) having no ultraviolet absorbing group .
[ Claim 5 ]
The proportion of the polymerized unit based on (a1) is 30 to 90 mol%, the proportion of the polymerized unit based on (c) (excluding (d)) is 10 to 70 mol%, and the proportion of the polymerized unit based on (d) is The composition according to claim 4, wherein the proportion is 1 to 20 mol%.
[ 6 ]
(B) is a polymer containing a polymerized unit based on a monomer (b) having an ultraviolet absorbing group and a polymerized unit based on a monomer (e) other than (b). The composition according to any one of claims 1 to 5.
[ 7 ]
The composition according to claim 6, wherein the ultraviolet absorbing group is a benzotriazole derivative group, a benzophenone derivative group, a cyanoacrylate derivative group, or a phenyl salicylate derivative group.
[ 8 ]
The composition according to claim 6, wherein the molar ratio of the polymerization unit based on (b) / the polymerization unit based on (e) in (B) is 0.1 / 99.9 to 80/20.
Claim 9
An aqueous resin composition for a paint comprising the aqueous resin composition according to claim 1.
[ Claim 10 ]
A method for producing a coated article, wherein the aqueous resin composition for coating according to claim 9 is applied to a substrate.
[ Claim 11 ]
A coated product obtained by applying the aqueous resin composition for a coating according to claim 9 to a substrate.
【0006】
【課題を解決するための手段】
本発明は、紫外線吸収性基を有しない含フッ素重合体(A)及び紫外線吸収性基を有する重合体(B)が、(A):(B)=50:50〜99:1(質量比)の割合で、微粒子として水性媒体に分散されていることを特徴とする水性樹脂組成物、該組成物からなる樹脂樹脂塗料用水性組成物、該組成物を用いた塗装方法、及び塗装物を提供する。
[0006]
[Means for Solving the Problems]
In the present invention, the fluoropolymer (A) having no ultraviolet absorbing group and the polymer (B) having the ultraviolet absorbing group are (A) :( B) = 50: 50 to 99: 1 (mass ratio) ), An aqueous resin composition characterized by being dispersed in an aqueous medium as fine particles, an aqueous composition for a resin resin coating comprising the composition, a coating method using the composition, and a coated article . provide.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2000247804A JP2002060575A (en) | 2000-08-17 | 2000-08-17 | Aqueous resin composition |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2000247804A JP2002060575A (en) | 2000-08-17 | 2000-08-17 | Aqueous resin composition |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2002060575A JP2002060575A (en) | 2002-02-26 |
JP2002060575A5 true JP2002060575A5 (en) | 2007-08-30 |
Family
ID=18737823
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2000247804A Withdrawn JP2002060575A (en) | 2000-08-17 | 2000-08-17 | Aqueous resin composition |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2002060575A (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6632378B2 (en) | 2012-12-20 | 2020-01-22 | スリーエム イノベイティブ プロパティズ カンパニー | Fluoropolymer composition containing oligomer having ultraviolet absorbing group |
US20160200884A1 (en) * | 2013-08-14 | 2016-07-14 | Mitsubishi Rayon Co., Ltd. | Film comprising vinylidene fluoride resin, laminated film, and laminate |
EP3161078B1 (en) * | 2014-06-25 | 2020-05-27 | 3M Innovative Properties Company | Extruded film comprising a fluoropolymer composition including at least one oligomer |
US11110689B2 (en) | 2014-06-25 | 2021-09-07 | 3M Innovative Properties Company | Pressure sensitive adhesive composition including ultraviolet light-absorbing oligomer |
KR20180021094A (en) | 2015-06-25 | 2018-02-28 | 쓰리엠 이노베이티브 프로퍼티즈 캄파니 | Copolymers containing UV-absorbers and compositions comprising them |
JP2018145375A (en) * | 2017-03-09 | 2018-09-20 | Agc株式会社 | Fluorine-based aqueous coating |
-
2000
- 2000-08-17 JP JP2000247804A patent/JP2002060575A/en not_active Withdrawn
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