KR950032439A - 폴리(비닐리덴플로라이드) 혼합물들 및 고광택 페인트를 만들기 위한 폴리(비닐리덴 플로라이드) 혼합물들의 사용방법 - Google Patents
폴리(비닐리덴플로라이드) 혼합물들 및 고광택 페인트를 만들기 위한 폴리(비닐리덴 플로라이드) 혼합물들의 사용방법 Download PDFInfo
- Publication number
- KR950032439A KR950032439A KR1019950004385A KR19950004385A KR950032439A KR 950032439 A KR950032439 A KR 950032439A KR 1019950004385 A KR1019950004385 A KR 1019950004385A KR 19950004385 A KR19950004385 A KR 19950004385A KR 950032439 A KR950032439 A KR 950032439A
- Authority
- KR
- South Korea
- Prior art keywords
- vinylidene fluoride
- poly
- pvdf
- melt viscosity
- mixture
- Prior art date
Links
- 229920002981 polyvinylidene fluoride Polymers 0.000 title claims abstract 27
- 239000000203 mixture Substances 0.000 title claims abstract 13
- 239000003973 paint Substances 0.000 title claims abstract 8
- BQCIDUSAKPWEOX-UHFFFAOYSA-N 1,1-Difluoroethene Chemical compound FC(F)=C BQCIDUSAKPWEOX-UHFFFAOYSA-N 0.000 claims abstract 14
- 239000000155 melt Substances 0.000 claims abstract 7
- 239000011347 resin Substances 0.000 claims abstract 5
- 229920005989 resin Polymers 0.000 claims abstract 5
- 238000000034 method Methods 0.000 claims 5
- 238000004519 manufacturing process Methods 0.000 claims 3
- 229920000642 polymer Polymers 0.000 claims 2
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 claims 1
- 229920002319 Poly(methyl acrylate) Polymers 0.000 claims 1
- 230000032683 aging Effects 0.000 claims 1
- 229920001577 copolymer Polymers 0.000 claims 1
- 239000000839 emulsion Substances 0.000 claims 1
- 239000004816 latex Substances 0.000 claims 1
- 229920000126 latex Polymers 0.000 claims 1
- 239000003921 oil Substances 0.000 claims 1
- 239000000049 pigment Substances 0.000 claims 1
- 229920001483 poly(ethyl methacrylate) polymer Polymers 0.000 claims 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 claims 1
- 229920000120 polyethyl acrylate Polymers 0.000 claims 1
- 230000000379 polymerizing effect Effects 0.000 claims 1
- 239000004926 polymethyl methacrylate Substances 0.000 claims 1
- 239000011118 polyvinyl acetate Substances 0.000 claims 1
- 229920002689 polyvinyl acetate Polymers 0.000 claims 1
- 239000000843 powder Substances 0.000 claims 1
- 239000003381 stabilizer Substances 0.000 claims 1
- 239000004094 surface-active agent Substances 0.000 claims 1
- 230000007704 transition Effects 0.000 claims 1
- 239000001993 wax Substances 0.000 claims 1
- 235000002597 Solanum melongena Nutrition 0.000 abstract 1
- 244000061458 Solanum melongena Species 0.000 abstract 1
- 239000002519 antifouling agent Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 239000003960 organic solvent Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L27/00—Compositions of 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 a halogen; Compositions of derivatives of such polymers
- C08L27/02—Compositions of 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 a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L27/12—Compositions of 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 a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
- C08L27/16—Homopolymers or copolymers or vinylidene fluoride
-
- 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
- C08F114/00—Homopolymers 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 a halogen
- C08F114/18—Monomers containing fluorine
- C08F114/22—Vinylidene fluoride
-
- 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
- C09D127/00—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 a halogen; Coating compositions based on derivatives of such polymers
- C09D127/02—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 a halogen; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment
- C09D127/12—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 a halogen; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
- C09D127/16—Homopolymers or copolymers of vinylidene fluoride
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Polymers & Plastics (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Paints Or Removers (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
본 발명에 의한 폴리(비닐리덴플로라이드) (PVDF) 레진들에 기초한 페인트들은 풍화시키는 물질 및/부식시키는 물질에 노출되는 금속 표면들에 칠해져서 개선된 광택과 높은 유기용매 저항성과 매우 좋은 유연성을 가지는 보호 도료로 쓰인다. PVDF 레진은 5내지 20kPoise의 용융 점성도를 가지는 제1폴리(비닐리덴플로라이드) (PVDF) 5내지 95중량%; 25kPoise 이상의 용융 점성도를 가지는 제2폴리(비닐리덴플로라이드)(PVDF) 5내지 95중량%로 이루어진 혼합물이다.(용융 점성도는 232℃, 100sec-1의 전단속도에서 측정됨)
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
Claims (10)
- 중합체적 혼합물에 있어서, 5내지 20kPoise의 용융 점성도를 가지는 제1폴리(비닐리덴플로라이드) 5내지 95중량%; 25kPoise 이상의 용융 점성도를 가지는 제2폴리(비닐리덴플로라이드)(PVDF) 5내지 95중량%를 포함하며, 용융 점성도는 232℃, 100sec-1의 전단속도에서 측정됨을 특징으로 하는 중합체적 혼합물.
- 제1항에 있어서, 상기 중합체적 혼합물은 상기 제1폴리(비닐리덴플로라이드) (PVDF)의 용융 점성도가 6내지 15kPoise 범위이고, 상기 제2폴리(비닐리덴플로라이드)(PVDF)의 용융 점성도가 30내지 50kPoise 범위인 것임을 특징으로 하는 중합체적 혼합물.
- 제1항 또는 제2항에 있어서, 상기 제1폴리(비닐리덴플로라이드) (PVDF)는 40내지 90중량%로 존재하고, 상기 제2폴리(비닐리덴플로라이드)(PVDF)는 10 내지 60중량%로 존재하는 것임을 특징으로 하는 중합체적 혼합물.
- 중합체적 혼합물을 제조하는 공정에 있어서, 혼합물의 두가지 성분을 분말 형태로 완전하게 섞는 공정을 포함하는 상기 제1항 내지 제3항중 어느 한 항의 중합체적 혼합물을 제조하는 공정.
- 중합체적 혼합물을 제조하는 공정에 있어서, 제1폴리(비닐리덴플로라이드) (PVDF)를 함유하는 수용액성 라텍를 공-응집하는 공정을 포함하는 상기 제1항 내지 제3항중 어느 한 항의 중합체적 혼합물을 제조하는 공정.
- 중압체적 혼합물을 제조하는 공정에 있어서, 제2폴리(비닐리덴플로라이드)의 정의에 따른 높은 용융 점성도를 가지는 폴리(비닐리덴플로라이드)(PVDF)를 얻기 위하여 사슬전이시효가 없이 진행하는 제1단계; 제1폴리(비닐리덴플로라이드)의 정의에 따른 낮은 용융 점성도를 가지는 (비닐리덴플로라이드)(PVDF)를 얻기 위한 양 만큼의 사슬전이시료가 존재하는 가운데 진행되는 제2단계; 상기 두 단계로 수요액성 에멀션내에서 VDF를 중합하는 공정을 포함하는 상기 제1항 내지 제3항중 어느 한 항의 중합체적 혼합물을 제조하는 공정.
- 건조 레진의 함량이 10내지 90중량%인 상기 제1항 내지 제3항중 어느 한 항의 중합체적 혼합물을 포함하는 페인트.
- 제7항에 있어서, 상기 페인트는 제2의 비-플로라이드 레진을 포함하는 것임을 특징으로 하는 페인트.
- 제8항에 있어서, 상기 제2레진은 폴리메틸메타아크릴레이트, 폴리에틸메타아크릴레이트, 폴리비닐아세테이트, 폴리메틸아크릴레이트, 폴리에틸아크릴레이트와 그들의 공중합체들로부터 선택되어지는 것임을 특징으로 하는 페인트.
- 제7항 내지 제9항중 어느 한 항에 있어서, 상기 페인트는 계면활성제, 안료, 왁스, 안정제, 유류 조절제등으로부터 선택되어지는 통상적인 부가물을 더 포함하고 있는 것임을 특징으로 하는 페인트.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI94A000402 | 1994-03-04 | ||
ITMI940402A IT1269291B (it) | 1994-03-04 | 1994-03-04 | Miscele di poli (vinilidene fluoruro) e loro impiego per la formulazione di vernici ad elevata brillantezza |
Publications (2)
Publication Number | Publication Date |
---|---|
KR950032439A true KR950032439A (ko) | 1995-12-20 |
KR100374781B1 KR100374781B1 (ko) | 2003-05-01 |
Family
ID=11368077
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019950004385A KR100374781B1 (ko) | 1994-03-04 | 1995-03-03 | 폴리(비닐리덴플로라이드)혼합물들및고광택페인트제제를위한용도 |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0670353B1 (ko) |
JP (1) | JP3824331B2 (ko) |
KR (1) | KR100374781B1 (ko) |
AT (1) | ATE182914T1 (ko) |
DE (1) | DE69511134T2 (ko) |
ES (1) | ES2135606T3 (ko) |
IT (1) | IT1269291B (ko) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6281280B1 (en) * | 1995-02-03 | 2001-08-28 | Ausimont Usa, Inc. | Low-gloss paints including polyvinylidene fluoride having a high melt viscosity |
IT1301780B1 (it) | 1998-06-23 | 2000-07-07 | Ausimont Spa | Fluoroelastomeri vulcanizzabili per via perossidica |
US6242548B1 (en) * | 1999-05-13 | 2001-06-05 | Dyneon Llc | Fluoroplastic polymers with improved characteristics |
ATE291043T1 (de) † | 2001-05-02 | 2005-04-15 | 3M Innovative Properties Co | Wässrige emulsionspolymerisation in gegenwart von ethern als kettenübertragungsmitteln zur herstellung von fluorpolymeren |
EP1279685B1 (fr) * | 2001-07-16 | 2007-03-07 | Arkema France | Polymère du fluorure de vinylidène à fraction de chaînes non transférées et son procédé de fabrication |
FR2842203A1 (fr) * | 2002-07-12 | 2004-01-16 | Atofina | Procede de fabrication du polymere du fluorure de vinylidene |
ATE498648T1 (de) * | 2002-10-11 | 2011-03-15 | Univ Connecticut | Mischungen von amorphen und semikristallinen polymeren mit formgedächtniseigenscchaften |
FR2899904B1 (fr) * | 2006-04-14 | 2008-05-23 | Arkema Sa | Composition conductrice a base de pvdf |
KR100710507B1 (ko) * | 2007-01-02 | 2007-04-24 | 주식회사 피피지코리아 | 고온 소부형 불소수지 도료 조성물 |
CN106749798B (zh) * | 2015-11-24 | 2019-03-22 | 浙江省化工研究院有限公司 | 一种涂料型聚偏氟乙烯聚合物的制备方法 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3780007A (en) * | 1969-12-23 | 1973-12-18 | Diamond Shamrock Corp | Polymerization of vinylidene fluoride in aqueous suspension |
US3929934A (en) * | 1973-11-19 | 1975-12-30 | Du Pont | Novel fluoroelastomers in powder form |
JPS5839922B2 (ja) * | 1978-08-24 | 1983-09-02 | 呉羽化学工業株式会社 | ポリ弗化ビニリデン系樹脂フイラメント |
JPS56117627A (en) * | 1980-02-23 | 1981-09-16 | Kureha Chem Ind Co Ltd | Polyvinilydene fluoride resin pipe |
US4400487A (en) * | 1981-12-31 | 1983-08-23 | Ppg Industries, Inc. | Textured fluorocarbon coating compositions |
JPH0768310B2 (ja) * | 1984-12-26 | 1995-07-26 | イー・アイ・デユポン・ドウ・ヌムール・アンド・カンパニー | 高性能含フツ素エラストマ− |
JPH03259945A (ja) * | 1990-03-12 | 1991-11-20 | Asahi Glass Co Ltd | 含フッ素エラストマー組成物およびその製造法 |
US5177150A (en) * | 1990-05-10 | 1993-01-05 | Elf Atochem North America, Inc. | Powder coatings of vinylidene fluoride/hexafluoropylene copolymers |
JP3371001B2 (ja) * | 1991-08-01 | 2003-01-27 | 呉羽化学工業株式会社 | フッ化ビニリデン系重合体およびその製造方法 |
EP0526216B1 (en) * | 1991-08-01 | 1995-12-27 | Kureha Chemical Industry Co., Ltd. | Method of making vinylidene fluoride polymer |
JPH0753822A (ja) * | 1993-08-11 | 1995-02-28 | Japan Synthetic Rubber Co Ltd | 塗料用含フッ素重合体組成物 |
-
1994
- 1994-03-04 IT ITMI940402A patent/IT1269291B/it active IP Right Grant
-
1995
- 1995-02-23 AT AT95102554T patent/ATE182914T1/de not_active IP Right Cessation
- 1995-02-23 EP EP95102554A patent/EP0670353B1/en not_active Expired - Lifetime
- 1995-02-23 ES ES95102554T patent/ES2135606T3/es not_active Expired - Lifetime
- 1995-02-23 DE DE69511134T patent/DE69511134T2/de not_active Expired - Lifetime
- 1995-03-02 JP JP04311195A patent/JP3824331B2/ja not_active Expired - Lifetime
- 1995-03-03 KR KR1019950004385A patent/KR100374781B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
JP3824331B2 (ja) | 2006-09-20 |
ITMI940402A0 (it) | 1994-03-04 |
ES2135606T3 (es) | 1999-11-01 |
EP0670353B1 (en) | 1999-08-04 |
ATE182914T1 (de) | 1999-08-15 |
JPH07258498A (ja) | 1995-10-09 |
DE69511134T2 (de) | 2000-02-24 |
DE69511134D1 (de) | 1999-09-09 |
KR100374781B1 (ko) | 2003-05-01 |
EP0670353A2 (en) | 1995-09-06 |
EP0670353A3 (en) | 1997-08-27 |
IT1269291B (it) | 1997-03-26 |
ITMI940402A1 (it) | 1995-09-04 |
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