NL26360C - - Google Patents

Info

Publication number
NL26360C
NL26360C NL46485A NL46485A NL26360C NL 26360 C NL26360 C NL 26360C NL 46485 A NL46485 A NL 46485A NL 46485 A NL46485 A NL 46485A NL 26360 C NL26360 C NL 26360C
Authority
NL
Netherlands
Application number
NL46485A
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10060290&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=NL26360(C) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed filed Critical
Application granted granted Critical
Publication of NL26360C publication Critical patent/NL26360C/xx

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/60—Waxes
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/63—Inorganic compounds
    • D21H17/67—Water-insoluble compounds, e.g. fillers, pigments
    • D21H17/675—Oxides, hydroxides or carbonates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Paper (AREA)
NL46485A 1929-05-17 1929-05-27 NL26360C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB15504/29A GB333620A (en) 1929-05-17 1929-05-17 Improvements in the manufacture of paper

Publications (1)

Publication Number Publication Date
NL26360C true NL26360C (en) 1932-03-15

Family

ID=10060290

Family Applications (1)

Application Number Title Priority Date Filing Date
NL46485A NL26360C (en) 1929-05-17 1929-05-27

Country Status (6)

Country Link
US (1) US1819441A (en)
BE (1) BE361091A (en)
DE (1) DE556510C (en)
FR (1) FR675535A (en)
GB (1) GB333620A (en)
NL (1) NL26360C (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1166605B (en) * 1959-05-06 1964-03-26 Freudenberg Carl Fa Process for the production of an easily flammable, water-resistant, writable and printable paper
US5025814A (en) * 1987-05-12 1991-06-25 R. J. Reynolds Tobacco Company Cigarette filters containing strands of tobacco-containing materials

Also Published As

Publication number Publication date
GB333620A (en) 1930-08-18
BE361091A (en) 1929-05-31
US1819441A (en) 1931-08-18
DE556510C (en) 1932-08-10
FR675535A (en) 1930-02-11

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