EP1105573A4 - A microparticle system in the paper making process - Google Patents

A microparticle system in the paper making process

Info

Publication number: EP1105573A4
Authority: EP; European Patent Office
Prior art keywords: making process; paper making; microparticle system; microparticle; paper
Prior art date: 1998-07-10
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

EP99932370A

Other languages

German (de)

French (fr)

Other versions

EP1105573A1 (en

Inventor

Jose M Rodriguez

Craig W Vaughan

Daniel J Panfil

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.)

Calgon Corp

Original Assignee

Calgon 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.)

1998-07-10

Filing date

1999-07-09

Publication date

2001-10-24

1999-07-09 Application filed by Calgon Corp filed Critical Calgon Corp

2001-06-13 Publication of EP1105573A1 publication Critical patent/EP1105573A1/en

2001-10-24 Publication of EP1105573A4 publication Critical patent/EP1105573A4/en

Status Withdrawn legal-status Critical Current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
- 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
- D21H11/00—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only
- D21H11/14—Secondary fibres
- 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
- D21H17/68—Water-insoluble compounds, e.g. fillers, pigments siliceous, e.g. clays
- 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
- D21H23/06—Controlling the addition
- D21H23/14—Controlling the addition by selecting point of addition or time of contact between components

EP99932370A 1998-07-10 1999-07-09 A microparticle system in the paper making process Withdrawn EP1105573A4 (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
US9240498P	1998-07-10	1998-07-10
US92404P		1998-07-10
PCT/US1999/015541 WO2000003094A1 (en)	1998-07-10	1999-07-09	A microparticle system in the paper making process

Publications (2)

Publication Number	Publication Date
EP1105573A1 EP1105573A1 (en)	2001-06-13
EP1105573A4 true EP1105573A4 (en)	2001-10-24

Family

ID=22233052

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP99932370A Withdrawn EP1105573A4 (en)	1998-07-10	1999-07-09	A microparticle system in the paper making process

Country Status (10)

Country	Link
EP (1)	EP1105573A4 (en)
JP (1)	JP2002520505A (en)
KR (1)	KR20010074692A (en)
CN (1)	CN1312872A (en)
AU (1)	AU4868799A (en)
BR (1)	BR9912011A (en)
CA (1)	CA2336970A1 (en)
ID (1)	ID27378A (en)
NO (1)	NO20010145L (en)
WO (1)	WO2000003094A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
MXPA04003942A (en) *	2003-05-05	2007-06-29	German Vergara Lopez	Retention and drainage system for the manufacturing of paper, paperboard and similar cellulosic products.
CN1323211C (en) *	2004-06-21	2007-06-27	徐清明	Paper making mineral composite retention aid and preparing process and application thereof
DE102004063005A1 (en)	2004-12-22	2006-07-13	Basf Ag	Process for the production of paper, cardboard and cardboard
CA2807677C (en)	2010-08-25	2017-09-26	Ashland Licensing And Intellectual Property Llc	Method for increasing the advantages of starch in pulped cellulosic material in the production of paper and paperboard
CN103282582B (en)	2010-10-29	2016-02-24	巴克曼实验室国际公司	The polymer particles papermaking utilizing ion-type crosslinked and the product produced thereby
FI124202B (en)	2012-02-22	2014-04-30	Kemira Oyj	Process for improvement of recycled fiber material utilizing the manufacturing process of paper or paperboard
CN102888784B (en) *	2012-09-20	2014-09-03	蚌埠凤凰滤清器有限责任公司	Filter filtering paper and preparation method thereof
CN102852038A (en) *	2012-09-24	2013-01-02	济南晨光纸业有限公司	Method for improving vividness of colorized parchment and effectively preventing fading
CN102921387A (en) *	2012-10-26	2013-02-13	浙江海亮环境材料有限公司	Particle retention and filtration aid agent for papermaking
CN103884644A (en) *	2012-12-21	2014-06-25	朱勇强	Determination method of colloid reservation index on papermaking net
CN109518521A (en) *	2018-12-25	2019-03-26	昆山裕锦环保包装有限公司	It is a kind of for packaging products of paper mould scrap-falling-proof processing slurry in auxiliary agent

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3541163A1 (en) *	1985-11-21	1987-05-27	Basf Ag	METHOD FOR PRODUCING PAPER AND CARDBOARD
GB8602121D0 (en) *	1986-01-29	1986-03-05	Allied Colloids Ltd	Paper & paper board
US5473033A (en) *	1993-11-12	1995-12-05	W. R. Grace & Co.-Conn.	Water-soluble cationic copolymers and their use as drainage retention aids in papermaking processes

1999
- 1999-07-09 AU AU48687/99A patent/AU4868799A/en not_active Abandoned
- 1999-07-09 WO PCT/US1999/015541 patent/WO2000003094A1/en not_active Application Discontinuation
- 1999-07-09 CN CN99809680A patent/CN1312872A/en active Pending
- 1999-07-09 CA CA002336970A patent/CA2336970A1/en not_active Abandoned
- 1999-07-09 JP JP2000559307A patent/JP2002520505A/en active Pending
- 1999-07-09 KR KR1020017000398A patent/KR20010074692A/en not_active Application Discontinuation
- 1999-07-09 ID IDW20010065A patent/ID27378A/en unknown
- 1999-07-09 EP EP99932370A patent/EP1105573A4/en not_active Withdrawn
- 1999-07-09 BR BR9912011-9A patent/BR9912011A/en not_active IP Right Cessation
2001
- 2001-01-09 NO NO20010145A patent/NO20010145L/en not_active Application Discontinuation

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
No further relevant documents disclosed *
See also references of WO0003094A1 *

Also Published As

Publication number	Publication date
WO2000003094A1 (en)	2000-01-20
CN1312872A (en)	2001-09-12
AU4868799A (en)	2000-02-01
NO20010145D0 (en)	2001-01-09
NO20010145L (en)	2001-03-12
KR20010074692A (en)	2001-08-09
JP2002520505A (en)	2002-07-09
ID27378A (en)	2001-04-05
EP1105573A1 (en)	2001-06-13
CA2336970A1 (en)	2000-01-20
BR9912011A (en)	2001-04-10

Legal Events

Date	Code	Title	Description
2001-04-27	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
2001-06-13	17P	Request for examination filed	Effective date: 20010205
2001-06-13	AK	Designated contracting states	Kind code of ref document: A1 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
2001-06-13	AX	Request for extension of the european patent	Free format text: AL;LT;LV;MK;RO;SI
2001-10-24	A4	Supplementary search report drawn up and despatched	Effective date: 20010906
2001-10-24	AK	Designated contracting states	Kind code of ref document: A4 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
2001-10-24	RIC1	Information provided on ipc code assigned before grant	Free format text: 7D 21H 21/10 A, 7D 21H 17/74 B, 7D 21H 17:68 Z, 7D 21H 17:20 Z
2002-11-01	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN
2002-12-18	18W	Application withdrawn	Withdrawal date: 20021028

Publication	Publication Date	Title
ZA985489B (en)	1999-01-20	Propylene terpolymers and a process for the production thereof
HUP0104929A3 (en)	2002-08-28	Improvements in making paper
GB0106312D0 (en)	2001-05-02	Process
GB2336425B (en)	2001-09-19	Drying system in a spraybooth
EP0960568A4 (en)	2001-01-17	Mannose-containing feed and process for producing the same
EP1127060A4 (en)	2002-08-21	Hydroboronation process
GB2325676B (en)	2001-06-27	Paper making process
EP1105573A4 (en)	2001-10-24	A microparticle system in the paper making process
EP0907415A4 (en)	2000-08-23	A crushing process
PL342320A1 (en)	2001-06-04	Paper sizing process
GB2340022B (en)	2002-10-02	A product
IL132353A0 (en)	2001-03-19	A new process
GB9806527D0 (en)	1998-05-27	Process
GB9805703D0 (en)	1998-05-13	A bolster arrangement
GB2335866B (en)	2001-07-18	Process
GB9804627D0 (en)	1998-04-29	A bolster arrangement
GB9823704D0 (en)	1998-12-23	A product and process
EG21278A (en)	2001-06-30	Forming machine
GB2333994B (en)	2002-10-16	Printing process
HRP980472B1 (en)	2002-02-28	A new process
LT98125A (en)	2000-03-27	A recuperation system
GB9810582D0 (en)	1998-07-15	A product and process
ZA983197B (en)	1998-11-25	Papermaking process
GB9815571D0 (en)	1998-09-16	Variable-surface forming machine
GB9808532D0 (en)	1998-06-17	Forming machine