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FR1297504A - Perfectionnement apporté aux matières spongieuses cellulosiques - Google Patents

Perfectionnement apporté aux matières spongieuses cellulosiques

Info

Publication number
FR1297504A
FR1297504A FR870680A FR870680A FR1297504A FR 1297504 A FR1297504 A FR 1297504A FR 870680 A FR870680 A FR 870680A FR 870680 A FR870680 A FR 870680A FR 1297504 A FR1297504 A FR 1297504A
Authority
FR
France
Prior art keywords
cellulosic
improvement
spongy materials
spongy
materials
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
FR870680A
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.)
W & R Balston Ltd
Sponcel Ltd
Original Assignee
W & R Balston Ltd
Sponcel 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 W & R Balston Ltd, Sponcel Ltd filed Critical W & R Balston Ltd
Priority to FR870680A priority Critical patent/FR1297504A/fr
Application granted granted Critical
Publication of FR1297504A publication Critical patent/FR1297504A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J39/00—Cation exchange; Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
    • B01J39/08—Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
    • B01J39/16—Organic material
    • B01J39/18—Macromolecular compounds
    • B01J39/22—Cellulose or wood; Derivatives thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
FR870680A 1961-08-11 1961-08-11 Perfectionnement apporté aux matières spongieuses cellulosiques Expired FR1297504A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR870680A FR1297504A (fr) 1961-08-11 1961-08-11 Perfectionnement apporté aux matières spongieuses cellulosiques

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR870680A FR1297504A (fr) 1961-08-11 1961-08-11 Perfectionnement apporté aux matières spongieuses cellulosiques

Publications (1)

Publication Number Publication Date
FR1297504A true FR1297504A (fr) 1962-06-29

Family

ID=8761171

Family Applications (1)

Application Number Title Priority Date Filing Date
FR870680A Expired FR1297504A (fr) 1961-08-11 1961-08-11 Perfectionnement apporté aux matières spongieuses cellulosiques

Country Status (1)

Country Link
FR (1) FR1297504A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0451706A1 (fr) * 1990-04-06 1991-10-16 Sakai Engineering Co., Ltd. Matériaux ultralégers en mousse de cellulose à pores ouvertes, à grandes surfaces spécifiques, ayant des groupes fonctionnels échangeurs d'ions introduits

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0451706A1 (fr) * 1990-04-06 1991-10-16 Sakai Engineering Co., Ltd. Matériaux ultralégers en mousse de cellulose à pores ouvertes, à grandes surfaces spécifiques, ayant des groupes fonctionnels échangeurs d'ions introduits

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