GB1345117A - Method for crystallizing diamine dicarboxylate - Google Patents

Method for crystallizing diamine dicarboxylate

Info

Publication number
GB1345117A
GB1345117A GB2107672A GB2107672A GB1345117A GB 1345117 A GB1345117 A GB 1345117A GB 2107672 A GB2107672 A GB 2107672A GB 2107672 A GB2107672 A GB 2107672A GB 1345117 A GB1345117 A GB 1345117A
Authority
GB
United Kingdom
Prior art keywords
diamine
acid
crystallizing
salt
cyclohexylene
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.)
Expired
Application number
GB2107672A
Other languages
English (en)
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.)
Asahi Kasei Corp
Asahi Chemical Industry Co Ltd
Original Assignee
Asahi Chemical Industry Co Ltd
Asahi Kasei Kogyo KK
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.)
Filing date
Publication date
Application filed by Asahi Chemical Industry Co Ltd, Asahi Kasei Kogyo KK filed Critical Asahi Chemical Industry Co Ltd
Publication of GB1345117A publication Critical patent/GB1345117A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
    • C07C209/82—Purification; Separation; Stabilisation; Use of additives
    • C07C209/84—Purification

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polyamides (AREA)
GB2107672A 1971-05-08 1972-05-05 Method for crystallizing diamine dicarboxylate Expired GB1345117A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3016571A JPS5411288B1 (https=) 1971-05-08 1971-05-08

Publications (1)

Publication Number Publication Date
GB1345117A true GB1345117A (en) 1974-01-30

Family

ID=12296127

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2107672A Expired GB1345117A (en) 1971-05-08 1972-05-05 Method for crystallizing diamine dicarboxylate

Country Status (5)

Country Link
JP (1) JPS5411288B1 (https=)
DE (1) DE2222040C3 (https=)
FR (1) FR2137596B1 (https=)
GB (1) GB1345117A (https=)
SU (1) SU495820A3 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016120642A1 (en) * 2015-01-30 2016-08-04 University Of Strathclyde Uses of co-crystals

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5801278A (en) * 1997-03-07 1998-09-01 E. I. Du Pont De Nemours And Companh Low water diamine-dicarboxylic acid salt preparation

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016120642A1 (en) * 2015-01-30 2016-08-04 University Of Strathclyde Uses of co-crystals
US20180000704A1 (en) * 2015-01-30 2018-01-04 University Of Strathclyde Uses of co-crystals
CN107567483A (zh) * 2015-01-30 2018-01-09 斯特拉斯克莱德大学 共晶的用途

Also Published As

Publication number Publication date
DE2222040B2 (de) 1974-12-12
JPS5411288B1 (https=) 1979-05-14
DE2222040A1 (de) 1972-12-14
SU495820A3 (ru) 1975-12-15
DE2222040C3 (de) 1982-04-22
FR2137596A1 (https=) 1972-12-29
FR2137596B1 (https=) 1976-12-03

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee