BE863984Q - IMPROVEMENTS IN PAPER MANUFACTURING - Google Patents

IMPROVEMENTS IN PAPER MANUFACTURING

Info

Publication number: BE863984Q
Authority: BE; Belgium
Prior art keywords: paper manufacturing; paper; manufacturing
Prior art date: 1975-12-03

Application number

BE185191A

Other languages

French (fr)

Original Assignee

Jenkins Byron

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.)

1975-12-03

Filing date

1978-02-15

Publication date

1978-08-16

1978-02-15 Application filed by Jenkins Byron filed Critical Jenkins Byron

1978-08-16 Application granted granted Critical

1978-08-16 Publication of BE863984Q publication Critical patent/BE863984Q/en

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
- D21H17/20—Macromolecular organic compounds
- D21H17/21—Macromolecular organic compounds of natural origin; Derivatives thereof
- D21H17/22—Proteins
- 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
- D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
- D21H21/50—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by form
- D21H21/56—Foam

BE185191A 1975-12-03 1978-02-15 IMPROVEMENTS IN PAPER MANUFACTURING BE863984Q (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GB4973075A GB1551710A (en)	1975-12-03	1975-12-03	Manufacture of paper
AT137178A AT364244B (en)	1975-12-03	1978-02-24	METHOD FOR PRODUCING PAPER ON A PAPER MACHINE AND FOAMABLE SIZE FOR IMPLEMENTING THE METHOD

Publications (1)

Publication Number	Publication Date
BE863984Q true BE863984Q (en)	1978-08-16

Family

ID=25595677

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE185191A BE863984Q (en)	1975-12-03	1978-02-15	IMPROVEMENTS IN PAPER MANUFACTURING

Country Status (3)

Country	Link
AT (1)	AT364244B (en)
BE (1)	BE863984Q (en)
GB (1)	GB1551710A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FI124556B (en) *	2012-04-26	2014-10-15	Stora Enso Oyj	Hydrophobic-bonded fiber web and process for manufacturing a bonded web layer
FI124235B (en)	2012-04-26	2014-05-15	Stora Enso Oyj	Fiber-based paper or paperboard web and a process for its manufacture
SE2050594A1 (en) *	2020-05-20	2021-11-21	Stora Enso Oyj	Foam coated cellulose based substrate

1975
- 1975-12-03 GB GB4973075A patent/GB1551710A/en not_active Expired
1978
- 1978-02-15 BE BE185191A patent/BE863984Q/en not_active IP Right Cessation
- 1978-02-24 AT AT137178A patent/AT364244B/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
GB1551710A (en)	1979-08-30
AT364244B (en)	1981-10-12
ATA137178A (en)	1981-02-15

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Legal Events

Date	Code	Title	Description
1990-08-31	RE	Patent lapsed	Owner name: JENKINS BYRON Effective date: 19900228

Date

Code

Title

Description

1990-08-31

Patent lapsed

Owner name: JENKINS BYRON

Effective date: 19900228