JPS51142855A - Method and apparatus for recovering p.v.a. - Google Patents

Method and apparatus for recovering p.v.a.

Info

Publication number
JPS51142855A
JPS51142855A JP6171275A JP6171275A JPS51142855A JP S51142855 A JPS51142855 A JP S51142855A JP 6171275 A JP6171275 A JP 6171275A JP 6171275 A JP6171275 A JP 6171275A JP S51142855 A JPS51142855 A JP S51142855A
Authority
JP
Japan
Prior art keywords
recovering
clothes
recovery
discharged
large amount
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.)
Pending
Application number
JP6171275A
Other languages
Japanese (ja)
Inventor
Yoshikazu Santo
Hiroshi Ishidoshiro
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.)
Sando Iron Works Co Ltd
Original Assignee
Sando Iron Works 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.)
Filing date
Publication date
Application filed by Sando Iron Works Co Ltd filed Critical Sando Iron Works Co Ltd
Priority to JP6171275A priority Critical patent/JPS51142855A/en
Priority to IT2083676A priority patent/IT1063749B/en
Priority to FR7606220A priority patent/FR2309479A1/en
Priority to BR7601320A priority patent/BR7601320A/en
Priority to GB864576A priority patent/GB1533015A/en
Priority to DE19762609250 priority patent/DE2609250A1/en
Priority to BE2054866A priority patent/BE839217A/en
Priority to CH279076A priority patent/CH602502A5/xx
Priority to CA253,121A priority patent/CA1073597A/en
Publication of JPS51142855A publication Critical patent/JPS51142855A/en
Pending legal-status Critical Current

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  • Compositions Of Macromolecular Compounds (AREA)

Abstract

PURPOSE: Method and apparatus for recovery of P.V.A. with high separation efficiency from a waste liquor containing a large amount of P.V.A. discharged from continuous desizing step of clothes.
COPYRIGHT: (C)1976,JPO&Japio
JP6171275A 1975-03-05 1975-05-23 Method and apparatus for recovering p.v.a. Pending JPS51142855A (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
JP6171275A JPS51142855A (en) 1975-05-23 1975-05-23 Method and apparatus for recovering p.v.a.
IT2083676A IT1063749B (en) 1975-03-05 1976-03-04 PROCEDURE AND DEVICE FOR TREATING A WASTE LIGUID CONTAINING POLYVINYL ALCOHOL FOR PURPOSE AND RECOVERY
FR7606220A FR2309479A1 (en) 1975-03-05 1976-03-04 METHOD AND DEVICES FOR TREATMENT OF WASTE LIQUIDS CONTAINING POLYVINYL ALCOHOL
BR7601320A BR7601320A (en) 1975-03-05 1976-03-04 PERFECT PROCESS AND APPARATUS FOR TREATING LIQUID
GB864576A GB1533015A (en) 1975-03-05 1976-03-04 Process for recovering polyvinyl alcohol
DE19762609250 DE2609250A1 (en) 1975-03-05 1976-03-05 METHOD AND DEVICE FOR TREATMENT OF WASTE CONTAINING POLYVINYL ALCOHOL
BE2054866A BE839217A (en) 1975-03-05 1976-03-05 PROCESS AND INSTALLATION FOR THE TREATMENT OF A RESIDUAL LIQUID CONTAINING POLYVINYL ALCOHOL
CH279076A CH602502A5 (en) 1975-03-05 1976-03-05
CA253,121A CA1073597A (en) 1975-05-23 1976-05-21 Process and apparatus for treating polyvinyl alcohol containing waste liquid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6171275A JPS51142855A (en) 1975-05-23 1975-05-23 Method and apparatus for recovering p.v.a.

Publications (1)

Publication Number Publication Date
JPS51142855A true JPS51142855A (en) 1976-12-08

Family

ID=13179104

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6171275A Pending JPS51142855A (en) 1975-03-05 1975-05-23 Method and apparatus for recovering p.v.a.

Country Status (1)

Country Link
JP (1) JPS51142855A (en)

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