GB1197611A - Improvements in and relating to the Manufacture of Regenerated Cellulose Sponge Material. - Google Patents

Improvements in and relating to the Manufacture of Regenerated Cellulose Sponge Material.

Info

Publication number
GB1197611A
GB1197611A GB33095/67A GB3309567A GB1197611A GB 1197611 A GB1197611 A GB 1197611A GB 33095/67 A GB33095/67 A GB 33095/67A GB 3309567 A GB3309567 A GB 3309567A GB 1197611 A GB1197611 A GB 1197611A
Authority
GB
United Kingdom
Prior art keywords
paste
casing
strip
sponge
regeneration
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
GB33095/67A
Other languages
English (en)
Inventor
David Thomas Jones
George Edward Jowett
Edward Ernest Webster
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.)
Sponcel Ltd
Original Assignee
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 Sponcel Ltd filed Critical Sponcel Ltd
Priority to GB33095/67A priority Critical patent/GB1197611A/en
Priority to DE19681769798 priority patent/DE1769798A1/de
Priority to NL6810113A priority patent/NL6810113A/xx
Priority to IE858/68A priority patent/IE32201B1/xx
Priority to CH1072468A priority patent/CH480162A/de
Priority to FI682052A priority patent/FI52042C/fi
Priority to FR1581708D priority patent/FR1581708A/fr
Priority to BE718372D priority patent/BE718372A/xx
Priority to LU56548D priority patent/LU56548A1/xx
Publication of GB1197611A publication Critical patent/GB1197611A/en
Priority to US00067241A priority patent/US3729537A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2301/00—Characterised by the use of cellulose, modified cellulose or cellulose derivatives
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S604/00—Surgery
    • Y10S604/904—Tampons

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Artificial Filaments (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
GB33095/67A 1967-07-19 1967-07-19 Improvements in and relating to the Manufacture of Regenerated Cellulose Sponge Material. Expired GB1197611A (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
GB33095/67A GB1197611A (en) 1967-07-19 1967-07-19 Improvements in and relating to the Manufacture of Regenerated Cellulose Sponge Material.
DE19681769798 DE1769798A1 (de) 1967-07-19 1968-07-15 Verfahren zur Herstellung von regenerierten saugfaehigem Zellulosematerial in Streifenform
NL6810113A NL6810113A (enExample) 1967-07-19 1968-07-17
FI682052A FI52042C (fi) 1967-07-19 1968-07-18 Menetelmä regeneroidun sienimäisen selluloosa-aineen saattamiseksi nau han muotoon.
CH1072468A CH480162A (de) 1967-07-19 1968-07-18 Verfahren zur Herstellung von strangförmigem Schwamm-Material aus regenerierter Cellulose
IE858/68A IE32201B1 (en) 1967-07-19 1968-07-18 Improvements in and relating to the manufacture of regenerated cellulose sponge material
FR1581708D FR1581708A (enExample) 1967-07-19 1968-07-19
BE718372D BE718372A (enExample) 1967-07-19 1968-07-19
LU56548D LU56548A1 (enExample) 1967-07-19 1968-07-19
US00067241A US3729537A (en) 1967-07-19 1970-08-26 Method of forming a fabric covered cellulose sponge strand and then compressing it in a plurality of directions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB33095/67A GB1197611A (en) 1967-07-19 1967-07-19 Improvements in and relating to the Manufacture of Regenerated Cellulose Sponge Material.

Publications (1)

Publication Number Publication Date
GB1197611A true GB1197611A (en) 1970-07-08

Family

ID=10348505

Family Applications (1)

Application Number Title Priority Date Filing Date
GB33095/67A Expired GB1197611A (en) 1967-07-19 1967-07-19 Improvements in and relating to the Manufacture of Regenerated Cellulose Sponge Material.

Country Status (10)

Country Link
US (1) US3729537A (enExample)
BE (1) BE718372A (enExample)
CH (1) CH480162A (enExample)
DE (1) DE1769798A1 (enExample)
FI (1) FI52042C (enExample)
FR (1) FR1581708A (enExample)
GB (1) GB1197611A (enExample)
IE (1) IE32201B1 (enExample)
LU (1) LU56548A1 (enExample)
NL (1) NL6810113A (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109832262A (zh) * 2019-01-25 2019-06-04 袁隆平农业高科技股份有限公司 活体植物保存方法

Also Published As

Publication number Publication date
FR1581708A (enExample) 1969-09-19
BE718372A (enExample) 1968-12-31
LU56548A1 (enExample) 1968-10-30
US3729537A (en) 1973-04-24
CH480162A (de) 1969-10-31
IE32201L (en) 1969-01-19
NL6810113A (enExample) 1969-01-21
FI52042C (fi) 1977-06-10
DE1769798A1 (de) 1971-11-11
IE32201B1 (en) 1973-05-16
FI52042B (enExample) 1977-02-28

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee