JP2021523274A - 多官能性イソシアネートとエポキシ樹脂の硬化のための促進剤組成物 - Google Patents
多官能性イソシアネートとエポキシ樹脂の硬化のための促進剤組成物 Download PDFInfo
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- 239000003822 epoxy resin Substances 0.000 title claims abstract description 38
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- 239000012948 isocyanate Substances 0.000 title claims abstract description 25
- 150000002513 isocyanates Chemical class 0.000 title claims abstract description 25
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- -1 quaternary ammonium halide Chemical class 0.000 claims abstract description 17
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims abstract description 8
- 229910052796 boron Inorganic materials 0.000 claims abstract description 8
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- 229920001228 polyisocyanate Polymers 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 10
- HTZCNXWZYVXIMZ-UHFFFAOYSA-M benzyl(triethyl)azanium;chloride Chemical compound [Cl-].CC[N+](CC)(CC)CC1=CC=CC=C1 HTZCNXWZYVXIMZ-UHFFFAOYSA-M 0.000 claims description 8
- NHGXDBSUJJNIRV-UHFFFAOYSA-M tetrabutylammonium chloride Chemical compound [Cl-].CCCC[N+](CCCC)(CCCC)CCCC NHGXDBSUJJNIRV-UHFFFAOYSA-M 0.000 claims description 6
- JKWQIKWWHDGDFT-UHFFFAOYSA-N n,n-dimethyloctan-1-amine;trichloroborane Chemical compound ClB(Cl)Cl.CCCCCCCCN(C)C JKWQIKWWHDGDFT-UHFFFAOYSA-N 0.000 claims description 4
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- JSBSYPCRQBTAGP-UHFFFAOYSA-N n,n-dimethyl-1-phenylmethanamine;trichloroborane Chemical compound ClB(Cl)Cl.CN(C)CC1=CC=CC=C1 JSBSYPCRQBTAGP-UHFFFAOYSA-N 0.000 claims description 3
- OLZCCKWZRHTOMS-UHFFFAOYSA-N n,n-dimethylmethanamine;trichloroborane Chemical compound CN(C)C.ClB(Cl)Cl OLZCCKWZRHTOMS-UHFFFAOYSA-N 0.000 claims description 3
- JRMUNVKIHCOMHV-UHFFFAOYSA-M tetrabutylammonium bromide Chemical compound [Br-].CCCC[N+](CCCC)(CCCC)CCCC JRMUNVKIHCOMHV-UHFFFAOYSA-M 0.000 claims description 3
- RKHXQBLJXBGEKF-UHFFFAOYSA-M tetrabutylphosphanium;bromide Chemical compound [Br-].CCCC[P+](CCCC)(CCCC)CCCC RKHXQBLJXBGEKF-UHFFFAOYSA-M 0.000 claims description 3
- IBWGNZVCJVLSHB-UHFFFAOYSA-M tetrabutylphosphanium;chloride Chemical compound [Cl-].CCCC[P+](CCCC)(CCCC)CCCC IBWGNZVCJVLSHB-UHFFFAOYSA-M 0.000 claims description 3
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- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims 1
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- IZXIZTKNFFYFOF-UHFFFAOYSA-N 2-Oxazolidone Chemical compound O=C1NCCO1 IZXIZTKNFFYFOF-UHFFFAOYSA-N 0.000 description 3
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- PLIKAWJENQZMHA-UHFFFAOYSA-N 4-aminophenol Chemical compound NC1=CC=C(O)C=C1 PLIKAWJENQZMHA-UHFFFAOYSA-N 0.000 description 2
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- 238000012216 screening Methods 0.000 description 2
- ALQLPWJFHRMHIU-UHFFFAOYSA-N 1,4-diisocyanatobenzene Chemical compound O=C=NC1=CC=C(N=C=O)C=C1 ALQLPWJFHRMHIU-UHFFFAOYSA-N 0.000 description 1
- LCFVJGUPQDGYKZ-UHFFFAOYSA-N Bisphenol A diglycidyl ether Chemical compound C=1C=C(OCC2OC2)C=CC=1C(C)(C)C(C=C1)=CC=C1OCC1CO1 LCFVJGUPQDGYKZ-UHFFFAOYSA-N 0.000 description 1
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- 125000002723 alicyclic group Chemical group 0.000 description 1
- XFUOBHWPTSIEOV-UHFFFAOYSA-N bis(oxiran-2-ylmethyl) cyclohexane-1,2-dicarboxylate Chemical compound C1CCCC(C(=O)OCC2OC2)C1C(=O)OCC1CO1 XFUOBHWPTSIEOV-UHFFFAOYSA-N 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- KORSJDCBLAPZEQ-UHFFFAOYSA-N dicyclohexylmethane-4,4'-diisocyanate Chemical compound C1CC(N=C=O)CCC1CC1CCC(N=C=O)CC1 KORSJDCBLAPZEQ-UHFFFAOYSA-N 0.000 description 1
- 238000001938 differential scanning calorimetry curve Methods 0.000 description 1
- GYZLOYUZLJXAJU-UHFFFAOYSA-N diglycidyl ether Chemical class C1OC1COCC1CO1 GYZLOYUZLJXAJU-UHFFFAOYSA-N 0.000 description 1
- 150000002118 epoxides Chemical class 0.000 description 1
- 125000003700 epoxy group Chemical group 0.000 description 1
- HNRMPXKDFBEGFZ-UHFFFAOYSA-N ethyl trimethyl methane Natural products CCC(C)(C)C HNRMPXKDFBEGFZ-UHFFFAOYSA-N 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 125000000623 heterocyclic group Chemical group 0.000 description 1
- RRAMGCGOFNQTLD-UHFFFAOYSA-N hexamethylene diisocyanate Chemical compound O=C=NCCCCCCN=C=O RRAMGCGOFNQTLD-UHFFFAOYSA-N 0.000 description 1
- IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 description 1
- ZFSLODLOARCGLH-UHFFFAOYSA-N isocyanuric acid Chemical compound OC1=NC(O)=NC(O)=N1 ZFSLODLOARCGLH-UHFFFAOYSA-N 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 229920003986 novolac Polymers 0.000 description 1
- 229920000151 polyglycol Polymers 0.000 description 1
- 239000010695 polyglycol Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 235000015096 spirit Nutrition 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 238000001721 transfer moulding Methods 0.000 description 1
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- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/003—Polymeric products of isocyanates or isothiocyanates with epoxy compounds having no active hydrogen
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/0234—Nitrogen-, phosphorus-, arsenic- or antimony-containing compounds
- B01J31/0255—Phosphorus containing compounds
- B01J31/0267—Phosphines or phosphonium compounds, i.e. phosphorus bonded to at least one carbon atom, including e.g. sp2-hybridised phosphorus compounds such as phosphabenzene, the other atoms bonded to phosphorus being either carbon or hydrogen
- B01J31/0268—Phosphonium compounds, i.e. phosphine with an additional hydrogen or carbon atom bonded to phosphorous so as to result in a formal positive charge on phosphorous
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/12—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides
- B01J31/14—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides of aluminium or boron
- B01J31/146—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides of aluminium or boron of boron
-
- 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
- C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
- C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
- C08G59/40—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the curing agents used
- C08G59/4007—Curing agents not provided for by the groups C08G59/42 - C08G59/66
- C08G59/4014—Nitrogen containing compounds
- C08G59/4028—Isocyanates; Thioisocyanates
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- C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
- C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
- C08G59/68—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the catalysts used
- C08G59/72—Complexes of boron halides
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Abstract
Description
既知の促進剤系では遅すぎて、約90℃から120の中程度の硬化温度で数分の望ましい範囲で迅速に離型し、そして低い後硬化温度を有する工業的応用に使用するためのイソシアネートーエポキシ樹脂を作成することはできない。したがって本開示の目的は、急激に粘度を上げずに前硬化を促進する、すなわち型は充填されるが後硬化は変えないことを可能にする改善された促進剤組成物を開発することである。
本明細書で別段の定めがない限り、本開示と関連して使用される技術用語は、当業者により通常理解されている意味を有するものである。さらに文脈から別の解釈が必要とされない限り、単数形は複数を含み、そして複数形は単数を含むものとする。
が関係する技術分野の当業者の技術水準を示す。本出願の任意の部分で引用される全ての特許、公開された特許出願、および非特許刊行物は、各個別の特許または刊行物が個別具体的に引用により編入されているように、そしてそれらが本開示と矛盾しない程度と同じ程度までそれら全部を引用により明白に本明細書に編入する。
BCの少なくとも1つを含むことを意図し、そして特定の文脈で順序が重要ならばBA,CA,CB,CBA,BCA,ACB,BACまたはCABの少なくとも1つを含むことを意図する。この例に続いて明確に含まれるのは、1もしくは複数の項目または用語の反復を含む組み合わせ、例えばBB,AAA,CC,AABB,AACC,ABCCCC,CBBAAA,CABBB等である。当業者は文脈から明らかにそうでない場合を除き、一般に任意の組み合わせの中の項目および用語の数に制限はないと理解するだろう。同じ考え方で、用語「またはそれらの組み合わせ」および「およびそれらの組み合わせ」は、句「から選択される」または「からなる群から選択される」と一緒に使用される場合、その句に先行する列挙した項目の全ての並び替えおよび組み合わせを指す。
(a)三ハロゲン化ホウ素−アミン錯体、および
(b)ハロゲン化四級アンモニウムまたはホスホニウム
を含んでなる多官能性イソシアネートとエポキシ樹脂を硬化するための促進剤組成物に関する。
多官能性イソシアネート;
エポキシ樹脂;および
(a)三ハロゲン化ホウ素−アミン錯体、および
(b)ハロゲン化四級アンモニウムまたはホスホニウム
を含んでなる促進剤組成物、
を合わせることによる硬化イソシアネート−エポキシ樹脂生成物の作成法に関する。
テトラブチルホスホニウムまたはそれらの混合物である。
、例えばテトラブロモビスフェノール−A−のジグリシジルエーテル;エポキシド化フェノールノボラック;およびそれらの混合物である。
比較1: 1phr DY9577
比較2: 0.2phr BETEC
実施例1: 1phr DY9577 + 0.2phr BETEC
る。
Claims (14)
- 多官能性イソシアネートとエポキシ樹脂を硬化するための
(a)三ハロゲン化ホウ素−アミン錯体、および
(b)ハロゲン化四級アンモニウムまたはホスホニウム
を含んでなる促進剤組成物。 - 成分(a)が三塩化ホウ素−アミン錯体である請求項1に記載の組成物。
- 成分(a)が三塩化ホウ素−ジメチルオクチルアミン錯体、三塩化ホウ素−トリメチルアミン錯体、三塩化ホウ素−ベンジルジメチルアミン錯体、またはそれらの混合物である請求項2に記載の組成物。
- 成分(b)が臭化または塩化の四級アンモニウムまたはホスホニウムである請求項1から3のいずれか1項に記載の組成物。
- 成分(b)が塩化ベンジルトリエチルアンモニウム、塩化テトラブチルアンモニウム、臭化テトラブチルアンモニウム、塩化テトラブチルホスホニウム、臭化テトラブチルホスホニウムまたはそれらの混合物である請求項4に記載の組成物。
- 成分(a)対成分(b)の重量比が、約50:1から1:1の範囲である請求項1から5のいずれか1項に記載の組成物。
- 成分(a)対成分(b)の重量比が、約20:1から5:1である請求項6に記載の組成物。
- 多官能性イソシアネートとエポキシ樹脂の硬化のための請求項1から7のいずれか1項に記載の促進剤組成物の使用。
- 多官能性イソシアネートが、ジフェニルメタン−2,4−または−4,4’−ジイソシアネート;ポリフェニレン ポリメチレン ポリイソシアネート;カルボジイミド基またはウレトンイミド基を含むジフェニルメタン ジイソシアネート;アロファネート基、ウレタン基、ビウレット基、および/またはウレチジオン基を含む修飾ポリイソシアネート;過剰な前記ポリイソシアネートとポリオールとの反応により得られるイソシアネート系プレポリマー;およびそれらの混合物からなる群から選択される請求項8に記載の使用。
- 請求項8または9のいずれかに記載の使用から得られる硬化イソシアネート−エポキシ樹脂生成物。
- 多官能性イソシアネート;
エポキシ樹脂;および
(a)三ハロゲン化ホウ素−アミン錯体、および
(b)ハロゲン化四級アンモニウムまたはホスホニウム
を含んでなる促進剤組成物、
を合わせることによる硬化イソシアネート−エポキシ樹脂生成物の作成法。 - 成分(a)が三塩化ホウ素−ジメチルオクチルアミン錯体、三塩化ホウ素−トリメチルアミン錯体、三塩化ホウ素−ベンジルジメチルアミン錯体、またはそれらの混合物である請求項11に記載の方法。
- 成分(b)が塩化ベンジルトリエチルアンモニウム、塩化テトラブチルアンモニウム、臭化テトラブチルアンモニウム、塩化テトラブチルホスホニウム、臭化テトラブチルホスホニウムまたはそれらの混合物である請求項11に記載の方法。
- 成分(a)対成分(b)の重量比が、約50:1から1:1の範囲である請求項11に記載の方法。
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EP18172547.4 | 2018-05-16 | ||
EP18172547 | 2018-05-16 | ||
PCT/EP2019/062208 WO2019219608A1 (en) | 2018-05-16 | 2019-05-13 | Accelerator composition for the cure of polyfunctional isocyanates with epoxy resins |
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US (1) | US11518846B2 (ja) |
EP (1) | EP3794052A1 (ja) |
JP (1) | JP2021523274A (ja) |
KR (1) | KR20210010923A (ja) |
CN (1) | CN112119105B (ja) |
BR (1) | BR112020022073B1 (ja) |
CA (1) | CA3098791A1 (ja) |
MX (1) | MX2020012171A (ja) |
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- 2019-05-13 WO PCT/EP2019/062208 patent/WO2019219608A1/en unknown
- 2019-05-13 US US17/052,543 patent/US11518846B2/en active Active
- 2019-05-13 CN CN201980032557.4A patent/CN112119105B/zh active Active
- 2019-05-13 JP JP2020563635A patent/JP2021523274A/ja active Pending
- 2019-05-13 KR KR1020207036377A patent/KR20210010923A/ko not_active Application Discontinuation
- 2019-05-13 CA CA3098791A patent/CA3098791A1/en active Pending
- 2019-05-13 BR BR112020022073-6A patent/BR112020022073B1/pt active IP Right Grant
- 2019-05-13 MX MX2020012171A patent/MX2020012171A/es unknown
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2020
- 2020-10-28 PH PH12020551797A patent/PH12020551797A1/en unknown
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BR112020022073A2 (pt) | 2021-02-02 |
US11518846B2 (en) | 2022-12-06 |
WO2019219608A1 (en) | 2019-11-21 |
PH12020551797A1 (en) | 2021-06-14 |
MX2020012171A (es) | 2021-01-29 |
CA3098791A1 (en) | 2019-11-21 |
EP3794052A1 (en) | 2021-03-24 |
US20210238343A1 (en) | 2021-08-05 |
CN112119105B (zh) | 2024-03-19 |
KR20210010923A (ko) | 2021-01-28 |
CN112119105A (zh) | 2020-12-22 |
BR112020022073B1 (pt) | 2023-12-19 |
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