LU66232A1 - - Google Patents

Info

Publication number: LU66232A1
Authority: LU; Luxembourg

Application number

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.)

1971-10-06

Filing date

1972-10-04

Publication date

1973-04-13

1972-10-04 Application filed filed Critical

1973-04-13 Publication of LU66232A1 publication Critical patent/LU66232A1/xx

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
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- 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
- D21H17/33—Synthetic macromolecular compounds
- D21H17/34—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D21H17/37—Polymers of unsaturated acids or derivatives thereof, e.g. polyacrylates
- 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
- D21H17/33—Synthetic macromolecular compounds
- D21H17/34—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D21H17/41—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups
- D21H17/42—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups anionic
- 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
- D21H17/33—Synthetic macromolecular compounds
- D21H17/34—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D21H17/41—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups
- D21H17/42—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups anionic
- D21H17/43—Carboxyl groups or derivatives thereof

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Paper (AREA)

LU66232D 1971-10-06 1972-10-04 LU66232A1 (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US18715371A	1971-10-06	1971-10-06

Publications (1)

Publication Number	Publication Date
LU66232A1 true LU66232A1 (fr)	1973-04-13

Family

ID=22687811

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
LU66232D LU66232A1 (fr)	1971-10-06	1972-10-04

Country Status (12)

Country	Link
JP (1)	JPS4845603A (fr)
BE (1)	BE789727A (fr)
CH (1)	CH575046A5 (fr)
DE (1)	DE2248752A1 (fr)
DK (1)	DK139848B (fr)
FR (1)	FR2155599A5 (fr)
GB (1)	GB1401353A (fr)
IT (1)	IT966094B (fr)
LU (1)	LU66232A1 (fr)
NL (1)	NL7212792A (fr)
NO (1)	NO134311C (fr)
SE (1)	SE379071B (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3018081A1 (de) *	1980-05-12	1981-11-19	Basf Ag, 6700 Ludwigshafen	Anionische dispersionen fuer die oberflaechenleimung von papier
DE3027236C2 (de) *	1980-07-18	1985-08-01	Chemische Fabrik Stockhausen GmbH, 4150 Krefeld	Terpolymere aus 2-Acrylamido-2-methyl-propansulfonsäure, Acrylamid und Acrylsäure in Form ihrer Salze, Verfahren zur Herstellung dieser Terpolymeren und Verwendung zur Verhinderung von Inkrustationen in wäßrigen Systemen
JPS58180696A (ja) *	1982-04-19	1983-10-22	王子製紙株式会社	紙の製造方法
CA1225793A (fr) *	1983-03-11	1987-08-18	Union Carbide Corporation	Polymeres hydrosolubles de poids moleculaire eleve et methode de floculation
US4599390A (en) *	1983-03-11	1986-07-08	Union Carbide Corporation	High molecular weight water-soluble polymers and flocculation method using same
EP0119493A1 (fr) *	1983-03-16	1984-09-26	American Cyanamid Company	Utilisation des copolymères de l'acide sulfonique de 2-acrylamido-2-méthylpropane pour améliorer la rétention et la déshydratation dans la fabrication du papier
DE3468458D1 (en) *	1983-06-15	1988-02-11	American Cyanamid Co	Manufacture of paper using copolymers of 2-acrylamido-2-methylpropane sulfonic acid for increasing rate of dewatering of high mechanical/thermomechanical pulp furnishes
JPH0727159A (ja) *	1993-07-08	1995-01-27	Toshikazu Okuno	圧縮コイルばね

0
- BE BE789727D patent/BE789727A/fr unknown
1972
- 1972-09-19 NO NO333672A patent/NO134311C/no unknown
- 1972-09-20 DK DK463272A patent/DK139848B/da unknown
- 1972-09-21 NL NL7212792A patent/NL7212792A/xx unknown
- 1972-09-21 SE SE1218072A patent/SE379071B/xx unknown
- 1972-09-28 IT IT5303572A patent/IT966094B/it active
- 1972-10-02 GB GB4542872A patent/GB1401353A/en not_active Expired
- 1972-10-04 LU LU66232D patent/LU66232A1/xx unknown
- 1972-10-05 FR FR7235333A patent/FR2155599A5/fr not_active Expired
- 1972-10-05 DE DE19722248752 patent/DE2248752A1/de not_active Ceased
- 1972-10-05 CH CH1454072A patent/CH575046A5/xx not_active IP Right Cessation
- 1972-10-06 JP JP9994172A patent/JPS4845603A/ja active Pending

Also Published As

Publication number	Publication date
JPS4845603A (fr)	1973-06-29
GB1401353A (en)	1975-07-16
IT966094B (it)	1974-02-11
BE789727A (fr)	1973-04-05
NO134311B (fr)	1976-06-08
DK139848B (da)	1979-04-30
FR2155599A5 (fr)	1973-05-18
NL7212792A (fr)	1973-04-10
CH575046A5 (fr)	1976-04-30
DE2248752A1 (de)	1973-04-12
DK139848C (fr)	1979-10-08
NO134311C (fr)	1976-09-15
SE379071B (fr)	1975-09-22

Publication	Publication Date	Title
DK139848C (fr)	1979-10-08
AU2894671A (fr)	1972-11-23
AU3005371A (fr)	1972-12-21
AU2726271A (fr)	1972-10-05
AU2952271A (fr)	1972-12-07
AU2742671A (fr)	1972-10-12
AU2941471A (fr)	1972-11-30
AU2880771A (fr)	1972-11-16
AU2907471A (fr)	1972-11-23
AU2854371A (fr)	1972-11-09
AU2577671A (fr)	1972-08-24
AU2875571A (fr)	1972-11-16
AU3025871A (fr)	1973-01-04
AU2885171A (fr)	1972-11-16
AU2588771A (fr)	1972-08-31
AU2836771A (fr)	1972-11-09
AU2837671A (fr)	1972-11-09
AU2927871A (fr)	1972-11-30
AU2930871A (fr)	1972-11-30
AU2938071A (fr)	1972-11-30
AU2940971A (fr)	1972-11-30
AU2755871A (fr)	1972-10-19
AU2740271A (fr)	1972-10-12
AU2963771A (fr)	1972-12-07
AU2724971A (fr)	1972-10-05