JP6647408B2 - 新規なポリクロロプレン組成物 - Google Patents
新規なポリクロロプレン組成物 Download PDFInfo
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- JP6647408B2 JP6647408B2 JP2018532199A JP2018532199A JP6647408B2 JP 6647408 B2 JP6647408 B2 JP 6647408B2 JP 2018532199 A JP2018532199 A JP 2018532199A JP 2018532199 A JP2018532199 A JP 2018532199A JP 6647408 B2 JP6647408 B2 JP 6647408B2
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- chloroprene rubber
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- 238000000034 method Methods 0.000 claims description 9
- PDQAZBWRQCGBEV-UHFFFAOYSA-N Ethylenethiourea Chemical compound S=C1NCCN1 PDQAZBWRQCGBEV-UHFFFAOYSA-N 0.000 claims description 6
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- RGTLAJIDOSPEDH-UHFFFAOYSA-N 3-methyl-1,3-thiazolidine-2-thione Chemical compound CN1CCSC1=S RGTLAJIDOSPEDH-UHFFFAOYSA-N 0.000 claims description 4
- VKYKSIONXSXAKP-UHFFFAOYSA-N hexamethylenetetramine Chemical compound C1N(C2)CN3CN1CN2C3 VKYKSIONXSXAKP-UHFFFAOYSA-N 0.000 claims description 4
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- KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 description 3
- MHVJRKBZMUDEEV-UHFFFAOYSA-N (-)-ent-pimara-8(14),15-dien-19-oic acid Natural products C1CCC(C(O)=O)(C)C2C1(C)C1CCC(C=C)(C)C=C1CC2 MHVJRKBZMUDEEV-UHFFFAOYSA-N 0.000 description 2
- PCPYTNCQOSFKGG-ONEGZZNKSA-N (1e)-1-chlorobuta-1,3-diene Chemical compound Cl\C=C\C=C PCPYTNCQOSFKGG-ONEGZZNKSA-N 0.000 description 2
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- UZZYXZWSOWQPIS-UHFFFAOYSA-N 3-fluoro-5-(trifluoromethyl)benzaldehyde Chemical compound FC1=CC(C=O)=CC(C(F)(F)F)=C1 UZZYXZWSOWQPIS-UHFFFAOYSA-N 0.000 description 2
- BTXXTMOWISPQSJ-UHFFFAOYSA-N 4,4,4-trifluorobutan-2-one Chemical compound CC(=O)CC(F)(F)F BTXXTMOWISPQSJ-UHFFFAOYSA-N 0.000 description 2
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- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
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- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- QUUCYKKMFLJLFS-UHFFFAOYSA-N Dehydroabietan Natural products CC1(C)CCCC2(C)C3=CC=C(C(C)C)C=C3CCC21 QUUCYKKMFLJLFS-UHFFFAOYSA-N 0.000 description 2
- NFWKVWVWBFBAOV-UHFFFAOYSA-N Dehydroabietic acid Natural products OC(=O)C1(C)CCCC2(C)C3=CC=C(C(C)C)C=C3CCC21 NFWKVWVWBFBAOV-UHFFFAOYSA-N 0.000 description 2
- 241001441571 Hiodontidae Species 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 description 2
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 2
- 150000007513 acids Chemical class 0.000 description 2
- 238000005054 agglomeration Methods 0.000 description 2
- 238000004220 aggregation Methods 0.000 description 2
- -1 calcium cations Chemical class 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 230000015271 coagulation Effects 0.000 description 2
- 238000005345 coagulation Methods 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- NFWKVWVWBFBAOV-MISYRCLQSA-N dehydroabietic acid Chemical compound OC(=O)[C@]1(C)CCC[C@]2(C)C3=CC=C(C(C)C)C=C3CC[C@H]21 NFWKVWVWBFBAOV-MISYRCLQSA-N 0.000 description 2
- 229940118781 dehydroabietic acid Drugs 0.000 description 2
- 238000009472 formulation Methods 0.000 description 2
- 238000002354 inductively-coupled plasma atomic emission spectroscopy Methods 0.000 description 2
- MXYATHGRPJZBNA-KRFUXDQASA-N isopimaric acid Chemical compound [C@H]1([C@](CCC2)(C)C(O)=O)[C@@]2(C)[C@H]2CC[C@@](C=C)(C)CC2=CC1 MXYATHGRPJZBNA-KRFUXDQASA-N 0.000 description 2
- 239000000395 magnesium oxide Substances 0.000 description 2
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- MHVJRKBZMUDEEV-APQLOABGSA-N (+)-Pimaric acid Chemical compound [C@H]1([C@](CCC2)(C)C(O)=O)[C@@]2(C)[C@H]2CC[C@](C=C)(C)C=C2CC1 MHVJRKBZMUDEEV-APQLOABGSA-N 0.000 description 1
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 1
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- RPACBEVZENYWOL-XFULWGLBSA-M sodium;(2r)-2-[6-(4-chlorophenoxy)hexyl]oxirane-2-carboxylate Chemical compound [Na+].C=1C=C(Cl)C=CC=1OCCCCCC[C@]1(C(=O)[O-])CO1 RPACBEVZENYWOL-XFULWGLBSA-M 0.000 description 1
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Classifications
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/01—Use of inorganic substances as compounding ingredients characterized by their specific function
- C08K3/011—Crosslinking or vulcanising agents, e.g. accelerators
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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
- C08F136/00—Homopolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
- C08F136/02—Homopolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
- C08F136/04—Homopolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated
- C08F136/14—Homopolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated containing elements other than carbon and hydrogen
- C08F136/16—Homopolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated containing elements other than carbon and hydrogen containing halogen
- C08F136/18—Homopolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated containing elements other than carbon and hydrogen containing halogen containing chlorine
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- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
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- C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
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- C08C1/15—Coagulation characterised by the coagulants used
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- C—CHEMISTRY; METALLURGY
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- C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
- C08C19/00—Chemical modification of rubber
- C08C19/26—Incorporating metal atoms into the molecule
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- C08K5/00—Use of organic ingredients
- C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
- C08K5/45—Heterocyclic compounds having sulfur in the ring
- C08K5/46—Heterocyclic compounds having sulfur in the ring with oxygen or nitrogen in the ring
- C08K5/47—Thiazoles
-
- 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
- C08F2810/00—Chemical modification of a polymer
- C08F2810/20—Chemical modification of a polymer leading to a crosslinking, either explicitly or inherently
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2217—Oxides; Hydroxides of metals of magnesium
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2296—Oxides; Hydroxides of metals of zinc
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Description
ラテックスのpHは、Schott H 63ガラス電極(電解質:KCl、3mol/L,Silamid参照系)を用い、20℃で測定した。
Vequivalentの単位は、ミリリットルであり、
Masspolymer solutionの単位はグラムである。
・ 8分、70℃、100bar、700ワット
・ 20分、140℃、120bar、700ワット
・ 10分、210℃、160bar、1000ワット
・ 12分、250℃、160bar、1000ワット
・ 18分、280℃、160bar、1000ワット
t10: 10%の転化率に到達した時間
t90: 90%の転化率に到達した時間
ΔS’: 最大トルクと最小トルクの差。
Claims (14)
- クロロプレンゴム、架橋剤、および加硫促進剤を含む架橋性組成物であって、エチレンチオ尿素の含量が、クロロプレンゴムの全量を基準にして、0.5重量%未満であり、そして、前記クロロプレンゴムが、クロロプレンゴムの全量を基準にして、第2又は第3番目の典型元素族からの金属のカチオンを、0.25重量%よりも多い量で含み、そしてレジネートアニオンを2.5重量%より多くかつ4.5重量%未満の量で含む、架橋性組成物。
- 前記第2又は第3番目の典型元素族からの金属のカチオンが、カルシウム、マグネシウム、アルミニウム、またはそれらの組合せから選択される、請求項1に記載の架橋性組成物。
- 第2又は第3番目の典型元素族からの金属のカチオンの量が、0.25重量%〜0.40重量%である、請求項1または2に記載の架橋性組成物。
- レジネートアニオンの量が、2.7重量%よりも多くかつ4.5重量%未満である、請求項1〜3のいずれか一項に記載の架橋性組成物。
- 前記架橋剤が、金属酸化物である、請求項1〜4のいずれか一項に記載の架橋性組成物。
- 前記加硫促進剤が、N−メチル−チアゾリジン−2−チオン、ヘキサメチレンテトラミン、およびトリアジン誘導体から選択される、請求項1〜5のいずれか一項に記載の架橋性組成物。
- 前記クロロプレンゴムが、ポリクロロプレンラテックスのpHを、10.5より高く、かつ13.5以下の値に調節する工程、および前記pHを調節したラテックスを、第2又は第3番目の典型元素族の金属の塩を添加することによって、凝集させる工程を含むプロセスによって得られる、請求項1〜6のいずれか一項に記載の架橋性組成物。
- エチレンチオ尿素の含量が、クロロプレンゴムの全量を基準にして、0.1重量%未満である、請求項1〜7のいずれか一項に記載の架橋性組成物。
- 加硫物を製造するための方法であって、請求項1〜8のいずれか一項に記載の架橋性組成物を、100℃〜200℃の温度に加熱することを特徴とする、方法。
- 加硫物であって、請求項9に記載の方法によるか、または請求項1〜8のいずれか一項に記載の架橋性組成物から得ることが可能な、加硫物。
- 請求項10に記載の加硫物を含む成形体。
- クロロプレンゴムの使用であって、クロロプレンゴムの全量を基準にして、第2又は第3番目の典型元素族からの金属のカチオンを0.25重量%よりも多い量で含み、そしてレジネートアニオンを、2.5重量%よりも多くかつ4.5重量%未満で含むクロロプレンゴムの、請求項1〜8のいずれか一項に記載の架橋性組成物、請求項10に記載の加硫物、または請求項11に記載の成形体を製造するための、使用。
- 第2又は第3番目の典型元素族からの金属のカチオンの量が、0.25重量%〜0.40重量%である、請求項12に記載のクロロプレンゴムの使用。
- レジネートアニオンの量が、2.7重量%よりも多くかつ4.5重量%未満である、請求項12または13に記載のクロロプレンゴムの使用。
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EP15202517.7 | 2015-12-23 | ||
EP15202517.7A EP3184583A1 (en) | 2015-12-23 | 2015-12-23 | Novel polychloroprene compositions |
PCT/EP2016/078804 WO2017108329A1 (en) | 2015-12-23 | 2016-11-25 | Novel polychloroprene compositions |
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JP (1) | JP6647408B2 (ja) |
KR (1) | KR20180103916A (ja) |
CN (1) | CN108431110B (ja) |
CA (1) | CA3009469A1 (ja) |
MX (1) | MX2018007673A (ja) |
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CN110183585B (zh) * | 2019-05-16 | 2021-06-11 | 广东泰强化工实业有限公司 | 一种能够提高金属粘结力的改性氯丁胶的制备方法和双组分氯丁胶 |
CN114929795B (zh) * | 2020-01-06 | 2024-09-20 | 株式会社力森诺科 | 包含氯丁二烯聚合物的组合物、成型体及成型体的制造方法 |
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CA283318A (en) | 1928-09-11 | Metallwaaren-Und Maschinenfabrik Sommerda Aktiengesellschaft Rheinische | Automobile compressor mechanism | |
US2187146A (en) | 1936-10-24 | 1940-01-16 | Du Pont | Process of coagulation |
US2567117A (en) | 1948-07-24 | 1951-09-04 | Du Pont | Process for producing polychloroprene |
US3310564A (en) | 1961-01-21 | 1967-03-21 | Kasai Toshiyasu | Novel 4-alkoxy naphthalimides |
US3310546A (en) * | 1963-09-11 | 1967-03-21 | Du Pont | Curable chloroprene polymer composition and method of curing same |
JPS5763304A (en) | 1980-10-03 | 1982-04-16 | Denki Kagaku Kogyo Kk | Production of chloroprene rubber |
JP2002060550A (ja) | 2000-08-16 | 2002-02-26 | Denki Kagaku Kogyo Kk | ハロゲン含有ゴム組成物 |
US20030096917A1 (en) | 2001-08-23 | 2003-05-22 | Sumitomo Rubber Industries, Ltd. | Polymer composition for conductive roller, polymer composition, conductive roller, and conductive belt |
JP4938269B2 (ja) | 2005-08-31 | 2012-05-23 | 株式会社ブリヂストン | 高減衰ゴム組成物及びその製造方法 |
RU2456311C2 (ru) | 2007-10-11 | 2012-07-20 | Эксонмобил Кемикал Пэйтентс Инк. | Способ эффективного перемешивания при получении термопластичной эластомерной композиции |
ATE536388T1 (de) | 2009-08-07 | 2011-12-15 | Rhein Chemie Rheinau Gmbh | Vulkanisationsbeschleunigende mischung |
EP2514769A1 (de) | 2011-04-21 | 2012-10-24 | LANXESS Deutschland GmbH | Verfahren zur Gewinnung und Isolierung von Polychloropren-Feststoffen |
EP2514772A1 (de) | 2011-04-21 | 2012-10-24 | LANXESS Deutschland GmbH | Polychloropren-Feststoff mit verbesserter Verarbeitbarkeit |
FR2975996B1 (fr) * | 2011-06-06 | 2013-05-24 | Mlpc Internat | Composition de vulcanisation pour polymeres insatures |
DE112013004849T5 (de) | 2012-10-02 | 2015-06-11 | Denki Kagaku Kogyo Kabushiki Kaisha | Schwefel-modifizierte Chloroprenkautschukzusammensetzung und Formkörper |
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KR20180103916A (ko) | 2018-09-19 |
TW201739814A (zh) | 2017-11-16 |
US20190023821A1 (en) | 2019-01-24 |
JP2018538413A (ja) | 2018-12-27 |
CN108431110B (zh) | 2020-12-01 |
EP3184583A1 (en) | 2017-06-28 |
RU2734935C2 (ru) | 2020-10-26 |
CN108431110A (zh) | 2018-08-21 |
MX2018007673A (es) | 2018-11-14 |
EP3394159B1 (en) | 2020-06-10 |
US10899857B2 (en) | 2021-01-26 |
RU2018126773A3 (ja) | 2020-03-24 |
WO2017108329A1 (en) | 2017-06-29 |
TWI726957B (zh) | 2021-05-11 |
EP3394159A1 (en) | 2018-10-31 |
CA3009469A1 (en) | 2017-06-29 |
RU2018126773A (ru) | 2020-01-23 |
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