JPH04502459A - 多価アルコールの(メタ)アクリル酸エステルの製法 - Google Patents
多価アルコールの(メタ)アクリル酸エステルの製法Info
- Publication number
- JPH04502459A JPH04502459A JP90501465A JP50146590A JPH04502459A JP H04502459 A JPH04502459 A JP H04502459A JP 90501465 A JP90501465 A JP 90501465A JP 50146590 A JP50146590 A JP 50146590A JP H04502459 A JPH04502459 A JP H04502459A
- Authority
- JP
- Japan
- Prior art keywords
- reaction
- inhibitor
- reactor
- product
- esterification
- 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.)
- Granted
Links
- 238000004519 manufacturing process Methods 0.000 title claims description 13
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 title claims description 9
- 150000005846 sugar alcohols Polymers 0.000 title description 14
- 239000003112 inhibitor Substances 0.000 claims description 65
- 238000005886 esterification reaction Methods 0.000 claims description 55
- 238000006243 chemical reaction Methods 0.000 claims description 38
- 239000007789 gas Substances 0.000 claims description 36
- 239000011541 reaction mixture Substances 0.000 claims description 36
- 230000032050 esterification Effects 0.000 claims description 30
- 238000000034 method Methods 0.000 claims description 30
- QIGBRXMKCJKVMJ-UHFFFAOYSA-N Hydroquinone Chemical compound OC1=CC=C(O)C=C1 QIGBRXMKCJKVMJ-UHFFFAOYSA-N 0.000 claims description 26
- 239000000203 mixture Substances 0.000 claims description 25
- 238000006116 polymerization reaction Methods 0.000 claims description 25
- 239000012071 phase Substances 0.000 claims description 22
- 239000007791 liquid phase Substances 0.000 claims description 21
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 18
- 239000007795 chemical reaction product Substances 0.000 claims description 16
- 239000007788 liquid Substances 0.000 claims description 16
- GVJHHUAWPYXKBD-IEOSBIPESA-N α-tocopherol Chemical compound OC1=C(C)C(C)=C2O[C@@](CCC[C@H](C)CCC[C@H](C)CCCC(C)C)(C)CCC2=C1C GVJHHUAWPYXKBD-IEOSBIPESA-N 0.000 claims description 11
- 239000002904 solvent Substances 0.000 claims description 10
- 230000002378 acidificating effect Effects 0.000 claims description 9
- 239000003054 catalyst Substances 0.000 claims description 9
- 229910052760 oxygen Inorganic materials 0.000 claims description 9
- 238000006386 neutralization reaction Methods 0.000 claims description 8
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 7
- 239000001301 oxygen Substances 0.000 claims description 7
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 6
- 150000002989 phenols Chemical class 0.000 claims description 6
- 229940087168 alpha tocopherol Drugs 0.000 claims description 5
- 239000000376 reactant Substances 0.000 claims description 5
- 229960000984 tocofersolan Drugs 0.000 claims description 5
- 235000004835 α-tocopherol Nutrition 0.000 claims description 5
- 239000002076 α-tocopherol Substances 0.000 claims description 5
- 230000035484 reaction time Effects 0.000 claims description 4
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 239000010408 film Substances 0.000 claims description 3
- 229910052757 nitrogen Inorganic materials 0.000 claims description 3
- 239000002245 particle Substances 0.000 claims description 3
- 238000010926 purge Methods 0.000 claims description 3
- 239000002683 reaction inhibitor Substances 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 229930003799 tocopherol Natural products 0.000 claims description 3
- 239000011732 tocopherol Substances 0.000 claims description 3
- 229910052784 alkaline earth metal Inorganic materials 0.000 claims description 2
- 150000001342 alkaline earth metals Chemical class 0.000 claims description 2
- 239000003795 chemical substances by application Substances 0.000 claims description 2
- 239000010409 thin film Substances 0.000 claims description 2
- 235000019149 tocopherols Nutrition 0.000 claims description 2
- QUEDXNHFTDJVIY-UHFFFAOYSA-N γ-tocopherol Chemical class OC1=C(C)C(C)=C2OC(CCCC(C)CCCC(C)CCCC(C)C)(C)CCC2=C1 QUEDXNHFTDJVIY-UHFFFAOYSA-N 0.000 claims description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 claims 1
- 239000000047 product Substances 0.000 description 59
- 239000002253 acid Substances 0.000 description 44
- 239000012043 crude product Substances 0.000 description 27
- 230000015572 biosynthetic process Effects 0.000 description 16
- 229920000642 polymer Polymers 0.000 description 16
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 14
- 239000011575 calcium Substances 0.000 description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 11
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 10
- 239000000126 substance Substances 0.000 description 8
- 150000002148 esters Chemical class 0.000 description 7
- 230000002401 inhibitory effect Effects 0.000 description 7
- 238000003756 stirring Methods 0.000 description 7
- 238000004042 decolorization Methods 0.000 description 6
- JOXIMZWYDAKGHI-UHFFFAOYSA-N toluene-4-sulfonic acid Chemical compound CC1=CC=C(S(O)(=O)=O)C=C1 JOXIMZWYDAKGHI-UHFFFAOYSA-N 0.000 description 6
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 5
- 230000000052 comparative effect Effects 0.000 description 5
- 150000001875 compounds Chemical class 0.000 description 5
- 238000009833 condensation Methods 0.000 description 5
- 230000005494 condensation Effects 0.000 description 5
- -1 organic phosphorous ester Chemical class 0.000 description 5
- 238000005507 spraying Methods 0.000 description 5
- 239000004809 Teflon Substances 0.000 description 4
- 229920006362 Teflon® Polymers 0.000 description 4
- 239000012528 membrane Substances 0.000 description 4
- 239000007921 spray Substances 0.000 description 4
- 150000001298 alcohols Chemical class 0.000 description 3
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 229910052739 hydrogen Inorganic materials 0.000 description 3
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 3
- 230000005764 inhibitory process Effects 0.000 description 3
- SLCVBVWXLSEKPL-UHFFFAOYSA-N neopentyl glycol Chemical compound OCC(C)(C)CO SLCVBVWXLSEKPL-UHFFFAOYSA-N 0.000 description 3
- 229940117969 neopentyl glycol Drugs 0.000 description 3
- QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid group Chemical class S(O)(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 3
- JZODKRWQWUWGCD-UHFFFAOYSA-N 2,5-di-tert-butylbenzene-1,4-diol Chemical compound CC(C)(C)C1=CC(O)=C(C(C)(C)C)C=C1O JZODKRWQWUWGCD-UHFFFAOYSA-N 0.000 description 2
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- ZJCCRDAZUWHFQH-UHFFFAOYSA-N Trimethylolpropane Chemical compound CCC(CO)(CO)CO ZJCCRDAZUWHFQH-UHFFFAOYSA-N 0.000 description 2
- 125000005396 acrylic acid ester group Chemical group 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 125000001931 aliphatic group Chemical group 0.000 description 2
- 238000000889 atomisation Methods 0.000 description 2
- WERYXYBDKMZEQL-UHFFFAOYSA-N butane-1,4-diol Chemical compound OCCCCO WERYXYBDKMZEQL-UHFFFAOYSA-N 0.000 description 2
- 238000004821 distillation Methods 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 150000007522 mineralic acids Chemical class 0.000 description 2
- 150000007524 organic acids Chemical class 0.000 description 2
- 235000013824 polyphenols Nutrition 0.000 description 2
- BBEAQIROQSPTKN-UHFFFAOYSA-N pyrene Chemical compound C1=CC=C2C=CC3=CC=CC4=CC=C1C2=C43 BBEAQIROQSPTKN-UHFFFAOYSA-N 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 239000012808 vapor phase Substances 0.000 description 2
- ZWVMLYRJXORSEP-LURJTMIESA-N (2s)-hexane-1,2,6-triol Chemical compound OCCCC[C@H](O)CO ZWVMLYRJXORSEP-LURJTMIESA-N 0.000 description 1
- 150000005208 1,4-dihydroxybenzenes Chemical class 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000005749 Copper compound Substances 0.000 description 1
- 239000004386 Erythritol Substances 0.000 description 1
- UNXHWFMMPAWVPI-UHFFFAOYSA-N Erythritol Natural products OCC(O)C(O)CO UNXHWFMMPAWVPI-UHFFFAOYSA-N 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 150000001252 acrylic acid derivatives Chemical class 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 125000003545 alkoxy group Chemical group 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 238000003763 carbonization Methods 0.000 description 1
- 239000012159 carrier gas Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 239000007859 condensation product Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 150000001880 copper compounds Chemical class 0.000 description 1
- 229910052593 corundum Inorganic materials 0.000 description 1
- GVJHHUAWPYXKBD-UHFFFAOYSA-N d-alpha-tocopherol Natural products OC1=C(C)C(C)=C2OC(CCCC(C)CCCC(C)CCCC(C)C)(C)CCC2=C1C GVJHHUAWPYXKBD-UHFFFAOYSA-N 0.000 description 1
- 239000003085 diluting agent Substances 0.000 description 1
- 150000002009 diols Chemical class 0.000 description 1
- 238000002845 discoloration Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000001227 electron beam curing Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- UNXHWFMMPAWVPI-ZXZARUISSA-N erythritol Chemical group OC[C@H](O)[C@H](O)CO UNXHWFMMPAWVPI-ZXZARUISSA-N 0.000 description 1
- 235000019414 erythritol Nutrition 0.000 description 1
- 229940009714 erythritol Drugs 0.000 description 1
- 238000007046 ethoxylation reaction Methods 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- GVEPBJHOBDJJJI-UHFFFAOYSA-N fluoranthrene Natural products C1=CC(C2=CC=CC=C22)=C3C2=CC=CC3=C1 GVEPBJHOBDJJJI-UHFFFAOYSA-N 0.000 description 1
- 235000011187 glycerol Nutrition 0.000 description 1
- 231100001261 hazardous Toxicity 0.000 description 1
- XXMIOPMDWAUFGU-UHFFFAOYSA-N hexane-1,6-diol Chemical compound OCCCCCCO XXMIOPMDWAUFGU-UHFFFAOYSA-N 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
- 150000004679 hydroxides Chemical class 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000000976 ink Substances 0.000 description 1
- 230000000968 intestinal effect Effects 0.000 description 1
- 210000000936 intestine Anatomy 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 125000001971 neopentyl group Chemical group [H]C([*])([H])C(C([H])([H])[H])(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 150000002990 phenothiazines Chemical class 0.000 description 1
- NIXKBAZVOQAHGC-UHFFFAOYSA-N phenylmethanesulfonic acid Chemical compound OS(=O)(=O)CC1=CC=CC=C1 NIXKBAZVOQAHGC-UHFFFAOYSA-N 0.000 description 1
- 150000008301 phosphite esters Chemical class 0.000 description 1
- 150000008442 polyphenolic compounds Chemical class 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000003847 radiation curing Methods 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 238000007086 side reaction Methods 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 235000010384 tocopherol Nutrition 0.000 description 1
- 229960001295 tocopherol Drugs 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
- ZIBGPFATKBEMQZ-UHFFFAOYSA-N triethylene glycol Chemical compound OCCOCCOCCO ZIBGPFATKBEMQZ-UHFFFAOYSA-N 0.000 description 1
- QXJQHYBHAIHNGG-UHFFFAOYSA-N trimethylolethane Chemical compound OCC(C)(CO)CO QXJQHYBHAIHNGG-UHFFFAOYSA-N 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
- 229910001845 yogo sapphire Inorganic materials 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/08—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides with the hydroxy or O-metal group of organic compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/48—Separation; Purification; Stabilisation; Use of additives
- C07C67/62—Use of additives, e.g. for stabilisation
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
Description
Claims (13)
- 1.酸性エステル化触媒の存在下で重合禁止剤を反応混合物へ添加した状態で反 応物を反応し、酸素を含有するガス気流で反応器内部をパージすることによる多 価アルコールの(メタ)アクリル酸エステルの製造方法であって、反応器内部の 気相で満たされている部分に、重合禁止剤を含有する微粒化した液滴を仕込むこ とを特徴とする製造方法。
- 2.禁止剤を含有する微粒化した液相を、気相が接触する内部固体表面のすべて が、連続していることが好ましい禁止剤を含有する液体薄膜で濡れるような量で 、気相で満たされている反応器内部に導入する請求項1に記載の方法。
- 3.重合禁止剤を含有する液体反応混合物の一部をバッチでまたは連続的に細か に微粒化して、気相で満たされている反応内部へ仕込み、反応器内壁を流下する 液体薄膜によって内壁を洗浄し、この反応混合物部分を連続液相と再び合体させ ることが好ましい請求項1または2に記載の方法。
- 4.反応混合物が、反応温度で液体であり、少なくとも実質的に溶媒および/ま たは共沸溶媒を含有していない請求項1〜3のいずれかに記載の方法。
- 5.反応生成物を実用に供する際に必要な重合禁止剤(アプリケーション禁止剤 )をエステル化反応時の反応禁止剤として使用する請求項1〜4のいずれかに記 載の方法。
- 6.フェノール化合物を重合禁止剤として使用し、ここで、エステル化反応の際 に立体障害のないフェノール、特にヒドロキノンを好ましくは活性炭とともに使 用するか、または立体障害のあるフェノール化合物を活性炭を添加することなく 使用する請求項1〜5のいずれかに記載の方法。
- 7.立体障害のあるフェノール化合物として、トコフェロール類、好ましくは少 なくとも部分的にα−トコフェロールおよび/またはジ−t−ブチルヒドロキノ ンを使用する請求項1〜6のいずれかに記載の方法。
- 8.少なくとも約90℃、好ましくは少なくとも約100℃、特に約150℃ま での液溜め温度でエステル化反応を行い、その際、少なくともバッチ方式におい て減圧下に、所望により段階的に減圧を増大して反応を好ましくは行う請求項1 〜7のいずれかに記載の方法。
- 9.反応器内部を空気または窒素/空気の混合物でパージする請求項1〜8のい ずれかに記載の方法。
- 10.禁止剤を反応混合物重量に対して200〜10000ppm、好ましくは 300〜2000ppmの量で使用し、好ましくは反応条件下で揮発性の低い禁 止剤を使用する請求項1〜9のいずれかに記載の方法。
- 11.反応を理論値の少なくとも90%、好ましくは少なくとも94%の収率に なるまで続け、約100〜140℃の温度で、所望により真空下に10時間を超 えず、特に8時間を超えない反応時間で反応を好ましくは行う、請求項1〜10 のいずれかに記載の方法。
- 12.粗製反応生成物を好ましくはアルカリ土類金属および/またはアルミニウ ムの酸化物および/または水酸化物で乾式中和する請求項1〜11のいずれかに 記載の方法。
- 13.最初に得られた反応生成物を脱色剤で最終的に処理する請求項1〜12の いずれかに記載の方法。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3843843.7 | 1988-12-24 | ||
| DE3843843A DE3843843A1 (de) | 1988-12-24 | 1988-12-24 | Verfahren zur verbesserten herstellung von (meth)acrylsaeureestern mehrwertiger alkohole (iv) |
| PCT/EP1989/001546 WO1990007483A1 (de) | 1988-12-24 | 1989-12-15 | Verfahren zur verbesserten herstellung von (meth)acrylsäureestern mehrwertiger alkohole (iv) |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH04502459A true JPH04502459A (ja) | 1992-05-07 |
| JP2758717B2 JP2758717B2 (ja) | 1998-05-28 |
Family
ID=6370228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2501465A Expired - Lifetime JP2758717B2 (ja) | 1988-12-24 | 1989-12-15 | 多価アルコールの(メタ)アクリル酸エステルの製法 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US5159106A (ja) |
| EP (2) | EP0377156A1 (ja) |
| JP (1) | JP2758717B2 (ja) |
| AU (1) | AU618875B2 (ja) |
| CA (2) | CA2006430A1 (ja) |
| DE (2) | DE3843843A1 (ja) |
| ES (1) | ES2053171T3 (ja) |
| WO (1) | WO1990007483A1 (ja) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006169220A (ja) * | 2004-12-20 | 2006-06-29 | Osaka Organic Chem Ind Ltd | (メタ)アクリル酸エステルの製造法 |
| JP2013189415A (ja) * | 2012-03-15 | 2013-09-26 | Mitsubishi Rayon Co Ltd | ポリテトラメチレンエーテルグリコールジ(メタ)アクリレートの製造方法 |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3843930A1 (de) * | 1988-12-24 | 1990-06-28 | Henkel Kgaa | Verfahren zur verbesserten herstellung von (meth)acrylsaeureestern mehrwertiger alkohole (iii) |
| DE3843854A1 (de) * | 1988-12-24 | 1990-06-28 | Henkel Kgaa | Verfahren zur verbesserten herstellung von (meth)acrylsaeureestern mehrwertiger alkohole (i) |
| DE4037516A1 (de) * | 1990-11-26 | 1992-05-27 | Henkel Kgaa | Hochfeste und abbaubare werkstoffe und formkoerper fuer die implantation in den menschlichen und tierischen organismus |
| DE4140373A1 (de) * | 1991-12-07 | 1993-06-09 | Henkel Kgaa, 4000 Duesseldorf, De | Verbesserte trockenneutralisation olefinisch reaktiver organischer fluessigphasen |
| US5998499A (en) | 1994-03-25 | 1999-12-07 | Dentsply G.M.B.H. | Liquid crystalline (meth)acrylate compounds, composition and method |
| US6369164B1 (en) | 1993-05-26 | 2002-04-09 | Dentsply G.M.B.H. | Polymerizable compounds and compositions |
| US6353061B1 (en) | 1993-05-26 | 2002-03-05 | Dentsply Gmbh | α, ω-methacrylate terminated macromonomer compounds |
| CA2146816A1 (en) | 1994-04-22 | 1995-10-23 | Joachim E. Klee | Process and composition for preparing a dental polymer product |
| DE19638093A1 (de) † | 1996-09-18 | 1998-03-19 | Basf Ag | Verfahren zur Vermeidung, Entfernung oder Verminderung von Ablagerungen an Apparateteilen bei der Veresterung von Acryl- oder Methacrylsäure |
| US5859280A (en) * | 1997-07-01 | 1999-01-12 | Betzdearborn Inc. | Methods for inhibiting the polymerization of vinyl monomers |
| RU2159225C2 (ru) * | 1998-07-30 | 2000-11-20 | Открытое акционерное общество "ЗАРЯ" | Способ получения полиэфиракрилатов |
| JP3787261B2 (ja) | 1999-04-16 | 2006-06-21 | 株式会社日本触媒 | 易重合性化合物の重合防止方法 |
| JP4698778B2 (ja) | 1999-06-03 | 2011-06-08 | 株式会社日本触媒 | (メタ)アクリル酸(エステル)の精製方法 |
| DE19937911A1 (de) | 1999-08-11 | 2001-02-15 | Cognis Deutschland Gmbh | Verfahren zum Herstellen von Estern aus ungesättigten Carbonsäuren und mehrwertigen Alkoholen |
| DE10131479B4 (de) | 2001-06-29 | 2005-05-19 | Röhm GmbH & Co. KG | Farbstabilisierung von grundstabilisierten ethylenisch ungesättigten Monomeren, insbesondere von grundstabilisierten Hydroxyalkyl(meth)acrylaten |
| WO2003064370A1 (fr) * | 2002-01-30 | 2003-08-07 | Mitsubishi Chemical Corporation | Procede de production d'ester (meth)acrylique |
| US20030191338A1 (en) * | 2002-04-09 | 2003-10-09 | Johnston Allen D. | Methods for inhibiting the polymerization of methacrylate monomers |
| DE10225943A1 (de) | 2002-06-11 | 2004-01-08 | Basf Ag | Verfahren zur Herstellung von Estern von Polyalkoholen |
| ES2720326T3 (es) | 2011-08-03 | 2019-07-19 | Cognis Ip Man Gmbh | Procedimiento para preparar ésteres de ácido (met)acrílico de polioles |
| US8772532B2 (en) | 2011-08-03 | 2014-07-08 | Cognis Ip Management Gmbh | Process for preparing (meth)acrylic esters of polyols |
| FR3008899B1 (fr) * | 2013-07-25 | 2017-04-21 | Arkema France | Methode et systeme pour la distribution d'un liquide dans des capacites pour la preparation de monomeres (meth)acryliques |
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| DE1525860A1 (de) * | 1965-01-31 | 1969-08-07 | Haim Schachter | Verfahren zum Herstellen von Isolierhuellen fuer Rohre |
| DE1779712A1 (de) * | 1968-09-14 | 1971-09-09 | Wilhelm Lehnhardt | Vorrichtung zum Herstellen von in sich geschlossenen Bauteilen,insbesondere Fensterrahmen u.dgl.aus von einem glasfaserverstaerkten Giessharzmantel umgebenen Kern |
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| JPS4918821A (ja) * | 1972-04-18 | 1974-02-19 | ||
| US3988213A (en) * | 1972-09-25 | 1976-10-26 | Nippon Shokubai Kagaku Kogyo Co., Ltd. | Method of distilling vinyl compounds |
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| US4511732A (en) * | 1982-03-15 | 1985-04-16 | Celanese Corporation | Low viscosity UV curable polyacrylates |
| US4859792A (en) * | 1986-08-01 | 1989-08-22 | Hoechst Celanese Corp. | Accelerated preparation of esters |
| JPH01165349A (ja) * | 1987-12-21 | 1989-06-29 | Katsuhiko Komiyama | おにぎり及びおにぎりの製造方法 |
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| DE3843854A1 (de) * | 1988-12-24 | 1990-06-28 | Henkel Kgaa | Verfahren zur verbesserten herstellung von (meth)acrylsaeureestern mehrwertiger alkohole (i) |
| DE3843930A1 (de) * | 1988-12-24 | 1990-06-28 | Henkel Kgaa | Verfahren zur verbesserten herstellung von (meth)acrylsaeureestern mehrwertiger alkohole (iii) |
-
1988
- 1988-12-24 DE DE3843843A patent/DE3843843A1/de not_active Withdrawn
-
1989
- 1989-12-15 DE DE58907626T patent/DE58907626D1/de not_active Expired - Lifetime
- 1989-12-15 ES ES90900865T patent/ES2053171T3/es not_active Expired - Lifetime
- 1989-12-15 EP EP89123221A patent/EP0377156A1/de not_active Withdrawn
- 1989-12-15 WO PCT/EP1989/001546 patent/WO1990007483A1/de not_active Ceased
- 1989-12-15 US US07/679,073 patent/US5159106A/en not_active Expired - Lifetime
- 1989-12-15 EP EP90900865A patent/EP0449919B1/de not_active Expired - Lifetime
- 1989-12-15 JP JP2501465A patent/JP2758717B2/ja not_active Expired - Lifetime
- 1989-12-21 CA CA002006430A patent/CA2006430A1/en not_active Abandoned
- 1989-12-21 CA CA002006432A patent/CA2006432A1/en not_active Abandoned
-
1990
- 1990-02-12 AU AU49716/90A patent/AU618875B2/en not_active Ceased
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1525860A1 (de) * | 1965-01-31 | 1969-08-07 | Haim Schachter | Verfahren zum Herstellen von Isolierhuellen fuer Rohre |
| DE1779712A1 (de) * | 1968-09-14 | 1971-09-09 | Wilhelm Lehnhardt | Vorrichtung zum Herstellen von in sich geschlossenen Bauteilen,insbesondere Fensterrahmen u.dgl.aus von einem glasfaserverstaerkten Giessharzmantel umgebenen Kern |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006169220A (ja) * | 2004-12-20 | 2006-06-29 | Osaka Organic Chem Ind Ltd | (メタ)アクリル酸エステルの製造法 |
| JP2013189415A (ja) * | 2012-03-15 | 2013-09-26 | Mitsubishi Rayon Co Ltd | ポリテトラメチレンエーテルグリコールジ(メタ)アクリレートの製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| EP0449919A1 (de) | 1991-10-09 |
| EP0449919B1 (de) | 1994-05-04 |
| US5159106A (en) | 1992-10-27 |
| WO1990007483A1 (de) | 1990-07-12 |
| JP2758717B2 (ja) | 1998-05-28 |
| EP0377156A1 (de) | 1990-07-11 |
| AU618875B2 (en) | 1992-01-09 |
| CA2006432A1 (en) | 1990-06-24 |
| CA2006430A1 (en) | 1990-06-24 |
| ES2053171T3 (es) | 1994-07-16 |
| AU4971690A (en) | 1991-08-29 |
| DE3843843A1 (de) | 1990-07-05 |
| DE58907626D1 (de) | 1994-06-09 |
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