ID18699A - Metoda penambahan rancangan pendukung retensi pada produksi kertas kaku yang ditingkatkan - Google Patents

Metoda penambahan rancangan pendukung retensi pada produksi kertas kaku yang ditingkatkan

Info

Publication number
ID18699A
ID18699A IDP973521A ID973521A ID18699A ID 18699 A ID18699 A ID 18699A ID P973521 A IDP973521 A ID P973521A ID 973521 A ID973521 A ID 973521A ID 18699 A ID18699 A ID 18699A
Authority
ID
Indonesia
Prior art keywords
methods
paper production
support design
rigid paper
retention support
Prior art date
Application number
IDP973521A
Other languages
English (en)
Inventor
Thomas G Surface
Jeffrey S Noe
J David Weatherman
Original Assignee
Nalco Chemical Co
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 Nalco Chemical Co filed Critical Nalco Chemical Co
Publication of ID18699A publication Critical patent/ID18699A/id

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
    • 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
    • D21H21/06—Paper forming aids
    • D21H21/10—Retention agents or drainage improvers
    • 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
    • D21H17/01—Waste products, e.g. sludge
    • 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
    • D21H23/02—Processes or apparatus for adding material to the pulp or to the paper characterised by the manner in which substances are added
    • D21H23/04—Addition to the pulp; After-treatment of added substances in the pulp
IDP973521A 1996-10-25 1997-10-24 Metoda penambahan rancangan pendukung retensi pada produksi kertas kaku yang ditingkatkan ID18699A (id)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US73845096A 1996-10-25 1996-10-25

Publications (1)

Publication Number Publication Date
ID18699A true ID18699A (id) 1998-04-30

Family

ID=24968080

Family Applications (1)

Application Number Title Priority Date Filing Date
IDP973521A ID18699A (id) 1996-10-25 1997-10-24 Metoda penambahan rancangan pendukung retensi pada produksi kertas kaku yang ditingkatkan

Country Status (6)

Country Link
EP (1) EP0838550A3 (id)
AU (1) AU4188597A (id)
BR (1) BR9705140A (id)
CA (1) CA2219332A1 (id)
ID (1) ID18699A (id)
NO (1) NO974871L (id)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6099689A (en) * 1998-02-17 2000-08-08 Nalco Chemical Company Production of paper and board products with improved retention, drainage and formation
FI20055635A7 (fi) 2005-12-01 2007-06-02 Metso Paper Inc Menetelmä paperin valmistamiseksi
CN109912175A (zh) * 2019-03-29 2019-06-21 嘉兴卓盛生物科技有限公司 一种基于微粒的造纸污泥回用系统

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3923592A (en) * 1970-12-04 1975-12-02 Riegel Textile Corp Process for manufacturing a flushable fibrous sheet material for use in sanitary products
SE455795B (sv) * 1986-12-03 1988-08-08 Mo Och Domsjoe Ab Forfarande och anordning for framstellning av fyllmedelshaltigt papper
US5505819A (en) * 1994-03-31 1996-04-09 Macmillan Bloedel Limited Neutral papermaking

Also Published As

Publication number Publication date
AU4188597A (en) 1998-04-30
EP0838550A3 (en) 1999-08-04
NO974871L (no) 1998-04-27
NO974871D0 (no) 1997-10-22
CA2219332A1 (en) 1998-04-25
BR9705140A (pt) 1999-05-25
EP0838550A2 (en) 1998-04-29
MX9708198A (es) 1998-08-30

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