GB616531A - Improvements in and relating to the coating of transparent water-swelling films - Google Patents

Improvements in and relating to the coating of transparent water-swelling films

Info

Publication number
GB616531A
GB616531A GB13979/45A GB1397945A GB616531A GB 616531 A GB616531 A GB 616531A GB 13979/45 A GB13979/45 A GB 13979/45A GB 1397945 A GB1397945 A GB 1397945A GB 616531 A GB616531 A GB 616531A
Authority
GB
United Kingdom
Prior art keywords
coating
solution
relating
butyl alcohol
added
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
GB13979/45A
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.)
British Sidac Ltd
Original Assignee
British Sidac 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 British Sidac Ltd filed Critical British Sidac Ltd
Publication of GB616531A publication Critical patent/GB616531A/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J7/00Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/04Coating
    • C08J7/043Improving the adhesiveness of the coatings per se, e.g. forming primers
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J7/00Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/04Coating
    • C08J7/046Forming abrasion-resistant coatings; Forming surface-hardening coatings
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2301/00Characterised by the use of cellulose, modified cellulose or cellulose derivatives
    • C08J2301/06Cellulose hydrate
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2479/00Characterised by the use of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen with or without oxygen, or carbon only, not provided for in groups C08J2461/00 - C08J2477/00
    • C08J2479/04Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
    • C08J2479/06Polyhydrazides; Polytriazoles; Polyamino-triazoles; Polyoxadiazoles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Paints Or Removers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
GB13979/45A 1944-02-19 1945-06-04 Improvements in and relating to the coating of transparent water-swelling films Expired GB616531A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE616531X 1944-02-19

Publications (1)

Publication Number Publication Date
GB616531A true GB616531A (en) 1949-01-24

Family

ID=3875507

Family Applications (1)

Application Number Title Priority Date Filing Date
GB13979/45A Expired GB616531A (en) 1944-02-19 1945-06-04 Improvements in and relating to the coating of transparent water-swelling films

Country Status (3)

Country Link
FR (1) FR911157A (enrdf_load_stackoverflow)
GB (1) GB616531A (enrdf_load_stackoverflow)
NL (1) NL61646C (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113208958A (zh) * 2021-04-26 2021-08-06 西安蓝风生物科技有限公司 一种毛囊透皮吸收植物精华组合物、制备方法及在洗发水中的应用

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113208958A (zh) * 2021-04-26 2021-08-06 西安蓝风生物科技有限公司 一种毛囊透皮吸收植物精华组合物、制备方法及在洗发水中的应用

Also Published As

Publication number Publication date
FR911157A (fr) 1946-07-01
NL61646C (enrdf_load_stackoverflow)

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