KR910010013A - Manufacturing method of neutral size for paper - Google Patents

Manufacturing method of neutral size for paper

Info

Publication number
KR910010013A
KR910010013A KR1019890016708A KR890016708A KR910010013A KR 910010013 A KR910010013 A KR 910010013A KR 1019890016708 A KR1019890016708 A KR 1019890016708A KR 890016708 A KR890016708 A KR 890016708A KR 910010013 A KR910010013 A KR 910010013A
Authority
KR
South Korea
Prior art keywords
paper
manufacturing
neutral size
neutral
size
Prior art date
Application number
KR1019890016708A
Other languages
Korean (ko)
Other versions
KR930001839B1 (en
Inventor
이광섭
최길영
홍영택
정진철
이백운
Original Assignee
재단법인 한국화학연구소
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 재단법인 한국화학연구소 filed Critical 재단법인 한국화학연구소
Priority to KR1019890016708A priority Critical patent/KR930001839B1/en
Publication of KR910010013A publication Critical patent/KR910010013A/en
Application granted granted Critical
Publication of KR930001839B1 publication Critical patent/KR930001839B1/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M9/00—Arrangements for interconnection not involving centralised switching
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M11/00—Telephonic communication systems specially adapted for combination with other electrical systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
KR1019890016708A 1989-11-17 1989-11-17 Process of neutral sizing agent for paper production KR930001839B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019890016708A KR930001839B1 (en) 1989-11-17 1989-11-17 Process of neutral sizing agent for paper production

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019890016708A KR930001839B1 (en) 1989-11-17 1989-11-17 Process of neutral sizing agent for paper production

Publications (2)

Publication Number Publication Date
KR910010013A true KR910010013A (en) 1991-06-28
KR930001839B1 KR930001839B1 (en) 1993-03-15

Family

ID=19291760

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890016708A KR930001839B1 (en) 1989-11-17 1989-11-17 Process of neutral sizing agent for paper production

Country Status (1)

Country Link
KR (1) KR930001839B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112609502A (en) * 2020-12-04 2021-04-06 上海昶法新材料有限公司 Preparation method and application of alkenyl succinic anhydride

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112609502A (en) * 2020-12-04 2021-04-06 上海昶法新材料有限公司 Preparation method and application of alkenyl succinic anhydride

Also Published As

Publication number Publication date
KR930001839B1 (en) 1993-03-15

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Legal Events

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A201 Request for examination
E902 Notification of reason for refusal
G160 Decision to publish patent application
E701 Decision to grant or registration of patent right
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Payment date: 20090317

Year of fee payment: 17

EXPY Expiration of term