JP5358181B2 - 改良された硬化システム組成物、および、塩素化エラストマー組成物の硬化方法 - Google Patents
改良された硬化システム組成物、および、塩素化エラストマー組成物の硬化方法 Download PDFInfo
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- JP5358181B2 JP5358181B2 JP2008501890A JP2008501890A JP5358181B2 JP 5358181 B2 JP5358181 B2 JP 5358181B2 JP 2008501890 A JP2008501890 A JP 2008501890A JP 2008501890 A JP2008501890 A JP 2008501890A JP 5358181 B2 JP5358181 B2 JP 5358181B2
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- 239000000203 mixture Substances 0.000 title claims description 63
- 229920001971 elastomer Polymers 0.000 title claims description 39
- 239000000806 elastomer Substances 0.000 title claims description 38
- 238000000034 method Methods 0.000 title claims description 28
- 150000003839 salts Chemical class 0.000 claims description 15
- 150000007529 inorganic bases Chemical class 0.000 claims description 11
- 239000004709 Chlorinated polyethylene Substances 0.000 claims description 7
- 239000003431 cross linking reagent Substances 0.000 claims description 6
- BIGYLAKFCGVRAN-UHFFFAOYSA-N 1,3,4-thiadiazolidine-2,5-dithione Chemical compound S=C1NNC(=S)S1 BIGYLAKFCGVRAN-UHFFFAOYSA-N 0.000 claims description 4
- 229920002681 hypalon Polymers 0.000 claims description 4
- BGQMOFGZRJUORO-UHFFFAOYSA-M tetrapropylammonium bromide Chemical compound [Br-].CCC[N+](CCC)(CCC)CCC BGQMOFGZRJUORO-UHFFFAOYSA-M 0.000 claims description 4
- NAWZSHBMUXXTGV-UHFFFAOYSA-M triethyl(hexyl)azanium;bromide Chemical compound [Br-].CCCCCC[N+](CC)(CC)CC NAWZSHBMUXXTGV-UHFFFAOYSA-M 0.000 claims description 4
- 229920005556 chlorobutyl Polymers 0.000 claims description 3
- 229920005562 epichlorohydrin/ethylene oxide copolymer Polymers 0.000 claims description 3
- 229920001084 poly(chloroprene) Polymers 0.000 claims description 3
- BRLQWZUYTZBJKN-UHFFFAOYSA-N Epichlorohydrin Chemical compound ClCC1CO1 BRLQWZUYTZBJKN-UHFFFAOYSA-N 0.000 claims 2
- 238000001723 curing Methods 0.000 description 27
- 125000004432 carbon atom Chemical group C* 0.000 description 9
- 239000002994 raw material Substances 0.000 description 9
- 238000004073 vulcanization Methods 0.000 description 9
- 150000003242 quaternary ammonium salts Chemical class 0.000 description 7
- 238000012360 testing method Methods 0.000 description 7
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 6
- 239000004971 Cross linker Substances 0.000 description 6
- 239000002253 acid Substances 0.000 description 5
- 125000000217 alkyl group Chemical group 0.000 description 5
- 150000001412 amines Chemical class 0.000 description 5
- 238000003860 storage Methods 0.000 description 5
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 description 4
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 4
- 125000003118 aryl group Chemical group 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 4
- 238000004132 cross linking Methods 0.000 description 4
- 238000009472 formulation Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 229910044991 metal oxide Inorganic materials 0.000 description 4
- 150000004706 metal oxides Chemical class 0.000 description 4
- 238000002156 mixing Methods 0.000 description 4
- 229910052757 nitrogen Inorganic materials 0.000 description 4
- 150000002978 peroxides Chemical class 0.000 description 4
- 150000004714 phosphonium salts Chemical group 0.000 description 4
- 229910052698 phosphorus Inorganic materials 0.000 description 4
- 229920000642 polymer Polymers 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- YTQQIHUQLOZOJI-UHFFFAOYSA-N 2,3-dihydro-1,2-thiazole Chemical compound C1NSC=C1 YTQQIHUQLOZOJI-UHFFFAOYSA-N 0.000 description 3
- 241001441571 Hiodontidae Species 0.000 description 3
- -1 N- substituted pyridinium Chemical class 0.000 description 3
- 150000007513 acids Chemical class 0.000 description 3
- 150000001450 anions Chemical group 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229910000000 metal hydroxide Inorganic materials 0.000 description 3
- 125000004437 phosphorous atom Chemical group 0.000 description 3
- 125000001453 quaternary ammonium group Chemical group 0.000 description 3
- 238000010998 test method Methods 0.000 description 3
- CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 description 2
- ZTQSAGDEMFDKMZ-UHFFFAOYSA-N Butyraldehyde Chemical compound CCCC=O ZTQSAGDEMFDKMZ-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 2
- 239000004606 Fillers/Extenders Substances 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical group O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- AYJRCSIUFZENHW-UHFFFAOYSA-L barium carbonate Chemical compound [Ba+2].[O-]C([O-])=O AYJRCSIUFZENHW-UHFFFAOYSA-L 0.000 description 2
- 229910001038 basic metal oxide Inorganic materials 0.000 description 2
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 239000006227 byproduct Substances 0.000 description 2
- 229910000019 calcium carbonate Inorganic materials 0.000 description 2
- 238000000748 compression moulding Methods 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 229910052736 halogen Inorganic materials 0.000 description 2
- 150000002367 halogens Chemical class 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- VTHJTEIRLNZDEV-UHFFFAOYSA-L magnesium dihydroxide Chemical compound [OH-].[OH-].[Mg+2] VTHJTEIRLNZDEV-UHFFFAOYSA-L 0.000 description 2
- 239000000347 magnesium hydroxide Substances 0.000 description 2
- 229910001862 magnesium hydroxide Inorganic materials 0.000 description 2
- 239000000395 magnesium oxide Substances 0.000 description 2
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 2
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 2
- 150000004692 metal hydroxides Chemical class 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 2
- 239000000049 pigment Substances 0.000 description 2
- 239000004014 plasticizer Substances 0.000 description 2
- 230000002028 premature Effects 0.000 description 2
- 231100000279 safety data Toxicity 0.000 description 2
- 150000005846 sugar alcohols Polymers 0.000 description 2
- NHGXDBSUJJNIRV-UHFFFAOYSA-M tetrabutylammonium chloride Chemical compound [Cl-].CCCC[N+](CCCC)(CCCC)CCCC NHGXDBSUJJNIRV-UHFFFAOYSA-M 0.000 description 2
- VLLMWSRANPNYQX-UHFFFAOYSA-N thiadiazole Chemical compound C1=CSN=N1.C1=CSN=N1 VLLMWSRANPNYQX-UHFFFAOYSA-N 0.000 description 2
- OPNUROKCUBTKLF-UHFFFAOYSA-N 1,2-bis(2-methylphenyl)guanidine Chemical compound CC1=CC=CC=C1N\C(N)=N\C1=CC=CC=C1C OPNUROKCUBTKLF-UHFFFAOYSA-N 0.000 description 1
- WZRRRFSJFQTGGB-UHFFFAOYSA-N 1,3,5-triazinane-2,4,6-trithione Chemical compound S=C1NC(=S)NC(=S)N1 WZRRRFSJFQTGGB-UHFFFAOYSA-N 0.000 description 1
- OWRCNXZUPFZXOS-UHFFFAOYSA-N 1,3-diphenylguanidine Chemical group C=1C=CC=CC=1NC(=N)NC1=CC=CC=C1 OWRCNXZUPFZXOS-UHFFFAOYSA-N 0.000 description 1
- XUNLTYLWCMUZFO-UHFFFAOYSA-N 1,4-dihydropyrazine-2,3-dithione Chemical compound S=C1NC=CNC1=S XUNLTYLWCMUZFO-UHFFFAOYSA-N 0.000 description 1
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
- 229920002943 EPDM rubber Polymers 0.000 description 1
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 description 1
- 239000002202 Polyethylene glycol Substances 0.000 description 1
- FCLZCOCSZQNREK-UHFFFAOYSA-N Pyrrolidine, hydrochloride Chemical compound Cl.C1CCNC1 FCLZCOCSZQNREK-UHFFFAOYSA-N 0.000 description 1
- 235000011114 ammonium hydroxide Nutrition 0.000 description 1
- 150000004982 aromatic amines Chemical class 0.000 description 1
- 239000010692 aromatic oil Substances 0.000 description 1
- 229910052788 barium Inorganic materials 0.000 description 1
- RQPZNWPYLFFXCP-UHFFFAOYSA-L barium dihydroxide Chemical compound [OH-].[OH-].[Ba+2] RQPZNWPYLFFXCP-UHFFFAOYSA-L 0.000 description 1
- 229910001863 barium hydroxide Inorganic materials 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 1
- 239000000920 calcium hydroxide Substances 0.000 description 1
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 1
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 description 1
- 239000000292 calcium oxide Substances 0.000 description 1
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 150000007942 carboxylates Chemical class 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 125000001309 chloro group Chemical group Cl* 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 125000000113 cyclohexyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 description 1
- ZBCBWPMODOFKDW-UHFFFAOYSA-N diethanolamine Chemical compound OCCNCCO ZBCBWPMODOFKDW-UHFFFAOYSA-N 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-M dihydrogenphosphate Chemical compound OP(O)([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-M 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 235000011187 glycerol Nutrition 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-M hydrogensulfate Chemical compound OS([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-M 0.000 description 1
- 150000004679 hydroxides Chemical class 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000003999 initiator Substances 0.000 description 1
- PNDPGZBMCMUPRI-UHFFFAOYSA-N iodine Chemical compound II PNDPGZBMCMUPRI-UHFFFAOYSA-N 0.000 description 1
- 239000011630 iodine Substances 0.000 description 1
- 229910052740 iodine Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000013035 low temperature curing Methods 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 description 1
- 239000001095 magnesium carbonate Substances 0.000 description 1
- 229910000021 magnesium carbonate Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 150000007530 organic bases Chemical class 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- XYFCBTPGUUZFHI-UHFFFAOYSA-O phosphonium Chemical compound [PH4+] XYFCBTPGUUZFHI-UHFFFAOYSA-O 0.000 description 1
- 229920002755 poly(epichlorohydrin) Polymers 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 150000003856 quaternary ammonium compounds Chemical class 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000013040 rubber vulcanization Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- UQFSVBXCNGCBBW-UHFFFAOYSA-M tetraethylammonium iodide Chemical compound [I-].CC[N+](CC)(CC)CC UQFSVBXCNGCBBW-UHFFFAOYSA-M 0.000 description 1
- FBEVECUEMUUFKM-UHFFFAOYSA-M tetrapropylazanium;chloride Chemical compound [Cl-].CCC[N+](CCC)(CCC)CCC FBEVECUEMUUFKM-UHFFFAOYSA-M 0.000 description 1
- 238000003878 thermal aging Methods 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
- TVUJVLMAZLPPTJ-UHFFFAOYSA-N triazolidine-4,5-dithione Chemical compound SC=1N=NNC=1S TVUJVLMAZLPPTJ-UHFFFAOYSA-N 0.000 description 1
- HGBOYTHUEUWSSQ-UHFFFAOYSA-N valeric aldehyde Natural products CCCCC=O HGBOYTHUEUWSSQ-UHFFFAOYSA-N 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- 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
- C08K5/00—Use of organic ingredients
- C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
- C08K5/0025—Crosslinking or vulcanising agents; including accelerators
-
- 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
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/17—Amines; Quaternary ammonium compounds
- C08K5/19—Quaternary ammonium compounds
-
- 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
- C08K13/00—Use of mixtures of ingredients not covered by one single of the preceding main groups, each of these compounds being essential
- C08K13/02—Organic and inorganic ingredients
-
- 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
-
- 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
-
- 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
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/34—Heterocyclic compounds having nitrogen in the ring
- C08K5/3412—Heterocyclic compounds having nitrogen in the ring having one nitrogen atom in the ring
- C08K5/3415—Five-membered rings
-
- 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
- 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
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L11/00—Compositions of homopolymers or copolymers of chloroprene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/26—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment
- C08L23/28—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment by reaction with halogens or halogen-containing compounds
- C08L23/286—Chlorinated polyethene
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Description
本出願は、2005年3月14日に出願され、「プロセス安全性が改良された加硫可能な塩素化エラストマー組成物」とタイトルが付けられた米国仮出願60/661,594号に基づく優先権を主張する。参照により該仮出願の開示内容はすべて本件明細書に援用される。
表IおよびIIIの各組成物をそれぞれ、バンバリー(登録商標)BR(Farrel Corporation)密閉式ミキサーを用いて混合した。最初に乾燥原材料をミキサーに投入し、続いて液体原材料、次に塩素化エラストマーを投入した。低速混合速度を用いた。配合物を溶融し、ミキサーから105℃で排出した後に、バンバリーシュート(Banbury chute)を清掃した。ミキサーから取り出した配合物を、15.24cm×33.02cm(6インチ×13インチ)の二本ロール機にかけ、ロール機から排出することで圧延した。この圧延手順をさらに5〜6回繰り返し、確実に全ての原材料を十分に分散させた。ロール機から、厚みが約3mmの最終シートを得た。この最終シートから切り出したサンプルを用いて、組成物の硬化速度およびプロセス安全性を測定した。全ての四級アンモニウム塩は、組成物中で用いるゴム100グラムあたり、四級アンモニウム塩を0.001モル用いるように加えた。
ピロリジニウムクロリドまたはブロミドを硬化促進剤として含む本発明の組成物を、上記実施例1〜4の準備に用いたものと同様のプロセスで製造した。配合を表Vに示す。硬化速度およびプロセス安全性パラメータを表VIに示す。
Claims (9)
- 2,5−ジメルカプト−1,3,4−チアジアゾール、2−メルカプト−1,3,4−チアジアゾール−5−チオベンゾアートおよびその誘導体からなる群より選択されるポリメルカプト架橋剤、
無機塩基、および、
テトラプロピルアンモニウムブロミドおよびトリエチルヘキシルアンモニウムブロミドからなる群より選択されるオニウム塩、
を含む硬化システム組成物。 - 塩素化エラストマー、
2,5−ジメルカプト−1,3,4−チアジアゾール、2−メルカプト−1,3,4−チアジアゾール−5−チオベンゾアートおよびその誘導体からなる群より選択されるポリメルカプト架橋剤、
無機塩基、および、
テトラプロピルアンモニウムブロミドおよびトリエチルヘキシルアンモニウムブロミドからなる群より選択されるオニウム塩、
を含む、硬化性塩素化エラストマー組成物。 - 前記塩素化エラストマーが、ポリクロロプレン、ポリエピクロロヒドリン、エピクロロヒドリン/酸化エチレンコポリマー、クロロスルホン化ポリエチレン、塩素化ポリエチレン、および、塩素化ブチルゴムからなる群より選択される、請求項2に記載の硬化性塩素化エラストマー組成物。
- 前記塩素化エラストマーが塩素化ポリエチレンである、請求項3に記載の硬化性塩素化エラストマー組成物。
- 塩素化エラストマー組成物を得て、
2,5−ジメルカプト−1,3,4−チアジアゾール、2−メルカプト−1,3,4−チアジアゾール−5−チオベンゾアートおよびその誘導体からなる群より選択されるポリメルカプト架橋剤、
無機塩基、および、
テトラプロピルアンモニウムブロミドおよびトリエチルヘキシルアンモニウムブロミドからなる群より選択されるオニウム塩、
を含む硬化システム組成物を得て、
前記塩素化エラストマー組成物を前記硬化システム組成物と接触させ、ならびに、
それによって前記塩素化エラストマー組成物を硬化させる段階を含む、塩素化エラストマー組成物の硬化方法。 - 前記塩素化エラストマー組成物および前記硬化システム組成物が混合される、請求項5に記載の塩素化エラストマー組成物の硬化方法。
- 前記接触段階が130℃から200℃の温度範囲内で行われる、請求項5に記載の塩素化エラストマー組成物の硬化方法。
- 前記塩素化エラストマーが、ポリクロロプレン、ポリエピクロロヒドリン、エピクロロヒドリン/酸化エチレンコポリマー、クロロスルホン化ポリエチレン、塩素化ポリエチレン、および、塩素化ブチルゴムからなる群より選択される、請求項5に記載の塩素化エラストマー組成物の硬化方法。
- 前記塩素化エラストマーが塩素化ポリエチレンである、請求項8に記載の塩素化エラストマー組成物の硬化方法。
Applications Claiming Priority (3)
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US66159405P | 2005-03-14 | 2005-03-14 | |
US60/661,594 | 2005-03-14 | ||
PCT/US2006/006028 WO2006098846A1 (en) | 2005-03-14 | 2006-02-22 | An improved cure system composition and a method for curing chlorinated elastomer compositions |
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JP2008533279A JP2008533279A (ja) | 2008-08-21 |
JP5358181B2 true JP5358181B2 (ja) | 2013-12-04 |
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US (2) | US7745543B2 (ja) |
EP (1) | EP1861459B1 (ja) |
JP (1) | JP5358181B2 (ja) |
KR (1) | KR20070110872A (ja) |
CN (1) | CN101142266B (ja) |
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WO (1) | WO2006098846A1 (ja) |
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US8252870B2 (en) * | 2006-08-30 | 2012-08-28 | Dow Global Technologies Llc | Cure system of halogenated elastomer compositions, a curable halogenated elastomer composition, and a method for curing halogenated elastomer compositions |
CN102344616B (zh) * | 2011-06-28 | 2012-11-21 | 江苏远洋东泽电缆股份有限公司 | 挖泥船水下铲臂用电力电缆护套料及其生产方法 |
JP2014169378A (ja) * | 2013-03-04 | 2014-09-18 | Denki Kagaku Kogyo Kk | ゴム組成物及び加硫発泡成形体 |
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GB1536593A (en) | 1976-06-28 | 1978-12-20 | Hercules Inc | Vulcanizing halogen-containing polymers |
US4288576A (en) | 1978-09-15 | 1981-09-08 | Hercules Incorporated | 2,5-Dimercapto-1,3,4-thiadiazole as a cross-linker for saturated, halogen-containing polymers |
JPS5545735A (en) * | 1978-09-26 | 1980-03-31 | Osaka Soda Co Ltd | Halogen-containing polymer vulcanizing composition |
US4357446A (en) * | 1980-03-03 | 1982-11-02 | Osaka Soda Co. Ltd. | Curable composition of halogen-containing polymer |
US4342851A (en) * | 1980-03-03 | 1982-08-03 | Osaka Soda Co. Ltd. | Curable composition of halogen-containing polymer |
US4482681A (en) * | 1981-10-22 | 1984-11-13 | Hercules Incorporated | Crosslinking halogen-containing polymers |
US4745147A (en) * | 1986-10-24 | 1988-05-17 | E. I. Du Pont De Nemours And Company | Vulcanizable chlorinated polyethylene compositions |
EP0332729A1 (en) * | 1988-03-17 | 1989-09-20 | E.I. Du Pont De Nemours And Company | Vulcanizable chlorinated polyethylene compositions |
JPH01249848A (ja) * | 1988-03-31 | 1989-10-05 | E I Du Pont De Nemours & Co | 加硫可能な塩素化ポリエチレン組成物 |
CA2138003C (en) * | 1993-12-16 | 1999-04-27 | Jay B. Class | Controlling premature curing of vulcanizable halogen-containing polymers |
US5665830A (en) | 1993-12-16 | 1997-09-09 | Hercules Incorporated | Controlling premature curing of vulcanizable halogen-containing polymers |
DE19641154A1 (de) * | 1996-10-07 | 1998-04-16 | Bayer Ag | Polymercompounds und ihre Verwendung für die Vulkanisation halogenierter Butylkautschuke mit geringem Halogengehalt |
JP2003055513A (ja) * | 2001-08-22 | 2003-02-26 | Daiso Co Ltd | 低硬度ゴム用組成物、その加硫物およびゴムロール |
JP2005036141A (ja) * | 2003-07-17 | 2005-02-10 | Daiso Co Ltd | ブレンドゴム加硫用組成物 |
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- 2006-02-22 US US11/817,238 patent/US7741409B2/en not_active Expired - Fee Related
- 2006-02-22 EP EP06735614.7A patent/EP1861459B1/en not_active Not-in-force
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- 2006-02-22 KR KR1020077020995A patent/KR20070110872A/ko not_active Application Discontinuation
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- 2006-02-22 WO PCT/US2006/006028 patent/WO2006098846A1/en active Application Filing
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TW200643082A (en) | 2006-12-16 |
WO2006098846A1 (en) | 2006-09-21 |
US7741409B2 (en) | 2010-06-22 |
US7745543B2 (en) | 2010-06-29 |
JP2008533279A (ja) | 2008-08-21 |
CA2600127A1 (en) | 2006-09-21 |
EP1861459B1 (en) | 2016-09-28 |
CN101142266A (zh) | 2008-03-12 |
EP1861459A1 (en) | 2007-12-05 |
TWI394781B (zh) | 2013-05-01 |
US20080153990A1 (en) | 2008-06-26 |
KR20070110872A (ko) | 2007-11-20 |
US20060205888A1 (en) | 2006-09-14 |
CN101142266B (zh) | 2013-01-02 |
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