JPS6157295B2 - - Google Patents

Info

Publication number: JPS6157295B2
Authority: JP; Japan
Prior art keywords: hedta; acid; hydroxyethylethylenediamine; amount; added
Prior art date: 1978-09-11
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.): Expired

Application number

JP11067678A

Other languages

English (en)

Japanese (ja)

Other versions

JPS5538305A (en

Inventor

Shigeo Kondo

Tetsuo Namita

Hiroshi Takeuchi

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Daiichi Kagaku Yakuhin Co Ltd

Original Assignee

Daiichi Kagaku Yakuhin Co Ltd

Priority date (The priority date 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 date listed.)

1978-09-11

Filing date

1978-09-11

Publication date

1986-12-06

1978-09-11 Application filed by Daiichi Kagaku Yakuhin Co Ltd filed Critical Daiichi Kagaku Yakuhin Co Ltd

1978-09-11 Priority to JP11067678A priority Critical patent/JPS5538305A/ja

1980-03-17 Publication of JPS5538305A publication Critical patent/JPS5538305A/ja

1986-12-06 Publication of JPS6157295B2 publication Critical patent/JPS6157295B2/ja

Status Granted legal-status Critical Current

Links

239000002253 acid Substances 0.000 claims description 9
239000007864 aqueous solution Substances 0.000 claims description 7
229910052500 inorganic mineral Inorganic materials 0.000 claims description 6
LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 5
239000000706 filtrate Substances 0.000 claims description 5
238000004519 manufacturing process Methods 0.000 claims description 5
239000011707 mineral Substances 0.000 claims description 5
150000003839 salts Chemical class 0.000 claims description 5
239000006227 byproduct Substances 0.000 claims description 2
150000001447 alkali salts Chemical class 0.000 claims 1
238000001914 filtration Methods 0.000 claims 1
230000001376 precipitating effect Effects 0.000 claims 1
URDCARMUOSMFFI-UHFFFAOYSA-N 2-[2-[bis(carboxymethyl)amino]ethyl-(2-hydroxyethyl)amino]acetic acid Chemical compound OCCN(CC(O)=O)CCN(CC(O)=O)CC(O)=O URDCARMUOSMFFI-UHFFFAOYSA-N 0.000 description 27
OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 12
WHNXAQZPEBNFBC-UHFFFAOYSA-K trisodium;2-[2-[bis(carboxylatomethyl)amino]ethyl-(2-hydroxyethyl)amino]acetate Chemical compound [Na+].[Na+].[Na+].OCCN(CC([O-])=O)CCN(CC([O-])=O)CC([O-])=O WHNXAQZPEBNFBC-UHFFFAOYSA-K 0.000 description 10
QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 6
KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 description 5
239000011734 sodium Substances 0.000 description 5
WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 4
FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 4
150000001298 alcohols Chemical class 0.000 description 4
239000000243 solution Substances 0.000 description 4
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 3
ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 3
235000011114 ammonium hydroxide Nutrition 0.000 description 3
239000013522 chelant Substances 0.000 description 3
229910017053 inorganic salt Inorganic materials 0.000 description 3
238000000034 method Methods 0.000 description 3
230000003472 neutralizing effect Effects 0.000 description 3
238000003756 stirring Methods 0.000 description 3
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
XFXPMWWXUTWYJX-UHFFFAOYSA-N Cyanide Chemical compound N#[C-] XFXPMWWXUTWYJX-UHFFFAOYSA-N 0.000 description 2
VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 2
JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 2
CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
230000002378 acidificating effect Effects 0.000 description 2
LHIJANUOQQMGNT-UHFFFAOYSA-N aminoethylethanolamine Chemical compound NCCNCCO LHIJANUOQQMGNT-UHFFFAOYSA-N 0.000 description 2
239000002738 chelating agent Substances 0.000 description 2
239000013078 crystal Substances 0.000 description 2
150000002500 ions Chemical class 0.000 description 2
-1 iron ions Chemical class 0.000 description 2
238000002844 melting Methods 0.000 description 2
230000008018 melting Effects 0.000 description 2
239000011347 resin Substances 0.000 description 2
229920005989 resin Polymers 0.000 description 2
239000011780 sodium chloride Substances 0.000 description 2
229910001415 sodium ion Inorganic materials 0.000 description 2
238000004448 titration Methods 0.000 description 2
NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 description 1
IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 1
PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 description 1
239000007832 Na2SO4 Substances 0.000 description 1
PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
QGZKDVFQNNGYKY-UHFFFAOYSA-N ammonia Natural products N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 1
FOCAUTSVDIKZOP-UHFFFAOYSA-N chloroacetic acid Chemical compound OC(=O)CCl FOCAUTSVDIKZOP-UHFFFAOYSA-N 0.000 description 1
238000005516 engineering process Methods 0.000 description 1
159000000011 group IA salts Chemical class 0.000 description 1
238000011835 investigation Methods 0.000 description 1
239000003456 ion exchange resin Substances 0.000 description 1
229920003303 ion-exchange polymer Polymers 0.000 description 1
XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
229910052742 iron Inorganic materials 0.000 description 1
229910000462 iron(III) oxide hydroxide Inorganic materials 0.000 description 1
239000007788 liquid Substances 0.000 description 1
229910052751 metal Inorganic materials 0.000 description 1
239000002184 metal Substances 0.000 description 1
239000000843 powder Substances 0.000 description 1
239000002244 precipitate Substances 0.000 description 1
239000000047 product Substances 0.000 description 1
UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 1
229910052761 rare earth metal Inorganic materials 0.000 description 1
238000011084 recovery Methods 0.000 description 1
238000000926 separation method Methods 0.000 description 1
229910052708 sodium Inorganic materials 0.000 description 1
159000000000 sodium salts Chemical class 0.000 description 1
229910052938 sodium sulfate Inorganic materials 0.000 description 1
235000011152 sodium sulphate Nutrition 0.000 description 1
239000000126 substance Substances 0.000 description 1
239000006188 syrup Substances 0.000 description 1
235000020357 syrup Nutrition 0.000 description 1

Landscapes

Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

JP11067678A 1978-09-11 1978-09-11 Preparation of hedta Granted JPS5538305A (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
JP11067678A JPS5538305A (en)	1978-09-11	1978-09-11	Preparation of hedta

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP11067678A JPS5538305A (en)	1978-09-11	1978-09-11	Preparation of hedta

Publications (2)

Publication Number	Publication Date
JPS5538305A JPS5538305A (en)	1980-03-17
JPS6157295B2 true JPS6157295B2 (es)	1986-12-06

Family

ID=14541623

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP11067678A Granted JPS5538305A (en)	1978-09-11	1978-09-11	Preparation of hedta

Country Status (1)

Country	Link
JP (1)	JPS5538305A (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH01230785A (ja) *	1988-03-10	1989-09-14	Matsushita Electric Ind Co Ltd	無電解銅めっき液
JP4733031B2 (ja) *	2003-07-21	2011-07-27	アクゾノーベルナムローゼフェンノートシャップ	Ｈｅｄｔａのナトリウム塩の水性溶液

1978
- 1978-09-11 JP JP11067678A patent/JPS5538305A/ja active Granted

Also Published As

Publication number	Publication date
JPS5538305A (en)	1980-03-17

Publication	Publication Date	Title
US4038315A (en)	1977-07-26	Isolation and recovery of calcium chloride complex of 7-dimethylamino-6-dimethyl l-6-deoxytetracycline hydrochloride
JPS6157295B2 (es)	1986-12-06
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US3502430A (en)	1970-03-24	Process for preparing ammonium perchlorate
US1741674A (en)	1929-12-31	Process of producing cyanamid
KR880000038B1 (ko)	1988-02-20	α-L-아스파틸-L-페닐알라닌 메틸 에스테르의 정제방법
JPH0710817B2 (ja)	1995-02-08	イミノ二酢酸の取得法
US3402199A (en)	1968-09-17	Method for producing threonine
KR800000569B1 (ko)	1980-06-26	세파로스포린 c의 유도체의 제법
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US2782232A (en)	1957-02-19	Production of gentisates
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