GB333620A - Improvements in the manufacture of paper - Google Patents

Improvements in the manufacture of paper

Info

Publication number
GB333620A
GB333620A GB15504/29A GB1550429A GB333620A GB 333620 A GB333620 A GB 333620A GB 15504/29 A GB15504/29 A GB 15504/29A GB 1550429 A GB1550429 A GB 1550429A GB 333620 A GB333620 A GB 333620A
Authority
GB
United Kingdom
Prior art keywords
paraffin
parts
alum
resin
carbonate
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
GB15504/29A
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.)
Raffold International Corp
Original Assignee
Raffold International Corp
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=GB333620(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority to US262030A priority Critical patent/US1819441A/en
Application filed by Raffold International Corp filed Critical Raffold International Corp
Priority to GB15504/29A priority patent/GB333620A/en
Priority to FR675535D priority patent/FR675535A/fr
Priority to DER78210D priority patent/DE556510C/de
Priority to NL46485A priority patent/NL26360C/xx
Priority to BE361091D priority patent/BE361091A/xx
Publication of GB333620A publication Critical patent/GB333620A/en
Expired legal-status Critical Current

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)
GB15504/29A 1928-03-15 1929-05-17 Improvements in the manufacture of paper Expired GB333620A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
US262030A US1819441A (en) 1928-03-15 1928-03-15 Paper product and method of making the same
GB15504/29A GB333620A (en) 1929-05-17 1929-05-17 Improvements in the manufacture of paper
FR675535D FR675535A (fr) 1929-05-17 1929-05-22 Perfectionnements dans la fabrication du papier
DER78210D DE556510C (de) 1929-05-17 1929-05-25 Verfahren zur Herstellung eines mit Paraffinemulsion geleimten, Fuellstoffe enthaltenden Papiers
NL46485A NL26360C (enrdf_load_stackoverflow) 1929-05-17 1929-05-27
BE361091D BE361091A (enrdf_load_stackoverflow) 1929-05-17 1929-06-29

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
GB333620A true GB333620A (en) 1930-08-18

Family

ID=10060290

Family Applications (1)

Application Number Title Priority Date Filing Date
GB15504/29A Expired GB333620A (en) 1928-03-15 1929-05-17 Improvements in the manufacture of paper

Country Status (6)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5025814A (en) * 1987-05-12 1991-06-25 R. J. Reynolds Tobacco Company Cigarette filters containing strands of tobacco-containing materials

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1166605B (de) * 1959-05-06 1964-03-26 Freudenberg Carl Fa Verfahren zur Herstellung eines leicht brennbaren, wasserbestaendigen, beschreib- und bedruckbaren Papiers

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
NL26360C (enrdf_load_stackoverflow) 1932-03-15
FR675535A (fr) 1930-02-11
BE361091A (enrdf_load_stackoverflow) 1929-05-31
DE556510C (de) 1932-08-10
US1819441A (en) 1931-08-18

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