AT315634B - Process for making paper - Google Patents

Process for making paper

Info

Publication number
AT315634B
AT315634B AT891570A AT891570A AT315634B AT 315634 B AT315634 B AT 315634B AT 891570 A AT891570 A AT 891570A AT 891570 A AT891570 A AT 891570A AT 315634 B AT315634 B AT 315634B
Authority
AT
Austria
Prior art keywords
making paper
paper
making
Prior art date
Application number
AT891570A
Other languages
German (de)
Original Assignee
Buckman Labor Inc
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 Buckman Labor Inc filed Critical Buckman Labor Inc
Application granted granted Critical
Publication of AT315634B publication Critical patent/AT315634B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/02—Polyamines
    • C08G73/0206—Polyalkylene(poly)amines
    • C08G73/0213—Preparatory process
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/02—Polyamines
    • C08G73/0273—Polyamines containing heterocyclic moieties in the main chain

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Paper (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
AT891570A 1969-10-03 1970-10-02 Process for making paper AT315634B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US86370869A 1969-10-03 1969-10-03

Publications (1)

Publication Number Publication Date
AT315634B true AT315634B (en) 1974-06-10

Family

ID=25341615

Family Applications (2)

Application Number Title Priority Date Filing Date
AT436373*1A AT323078B (en) 1969-10-03 1970-10-02 PROCESS FOR FLAKING SOLIDS FROM AN AQUATIC MEDIUM
AT891570A AT315634B (en) 1969-10-03 1970-10-02 Process for making paper

Family Applications Before (1)

Application Number Title Priority Date Filing Date
AT436373*1A AT323078B (en) 1969-10-03 1970-10-02 PROCESS FOR FLAKING SOLIDS FROM AN AQUATIC MEDIUM

Country Status (14)

Country Link
JP (1) JPS505998B1 (en)
AT (2) AT323078B (en)
BE (1) BE745795A (en)
CH (1) CH546807A (en)
DE (1) DE2048546A1 (en)
FR (1) FR2065774A5 (en)
GB (1) GB1301643A (en)
IE (1) IE34377B1 (en)
IL (1) IL33897A0 (en)
LU (1) LU60323A1 (en)
MT (1) MTP641B (en)
NL (1) NL7000236A (en)
NO (1) NO131602C (en)
SE (2) SE380979B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3898188A (en) * 1972-08-14 1975-08-05 California Inst Of Techn Novel polyelectrolytes
NL7505669A (en) * 1974-05-16 1975-11-18 Oreal QUATERNIZED POLYMERS AND PROCESS FOR PREPARING THEM.
JPS54116896U (en) * 1978-02-03 1979-08-16
CN116410464B (en) * 2023-04-14 2024-07-30 湖南大学 Main chain cationic polymer capable of being click chemically modified and preparation method thereof

Also Published As

Publication number Publication date
IE34377B1 (en) 1975-04-30
FR2065774A5 (en) 1971-08-06
MTP641B (en) 1972-05-25
DE2048546A1 (en) 1971-04-15
IE34377L (en) 1971-04-03
SE366079B (en) 1974-04-08
CH546807A (en) 1974-03-15
AT323078B (en) 1975-06-25
JPS505998B1 (en) 1975-03-10
NO131602C (en) 1975-06-25
SE380979B (en) 1975-11-24
NO131602B (en) 1975-03-17
LU60323A1 (en) 1970-04-10
BE745795A (en) 1970-07-16
NL7000236A (en) 1971-04-06
GB1301643A (en) 1973-01-04
IL33897A0 (en) 1970-04-20

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Legal Events

Date Code Title Description
ELA Expired due to lapse of time