HK1002264A1 - Polyvalent metal salt of salicylic acid resin and process for preparing it - Google Patents

Polyvalent metal salt of salicylic acid resin and process for preparing it

Info

Publication number
HK1002264A1
HK1002264A1 HK98101272A HK98101272A HK1002264A1 HK 1002264 A1 HK1002264 A1 HK 1002264A1 HK 98101272 A HK98101272 A HK 98101272A HK 98101272 A HK98101272 A HK 98101272A HK 1002264 A1 HK1002264 A1 HK 1002264A1
Authority
HK
Hong Kong
Prior art keywords
preparing
metal salt
salicylic acid
acid resin
polyvalent metal
Prior art date
Application number
HK98101272A
Other languages
English (en)
Inventor
Yoshimitsu Tanabe
Jotaro Kida
Kiyoharu Hasegawa
Masakatsu Nakatsuka
Masayuki Furuya
Takeshi Nishimura
Original Assignee
Mitsui Chemicals 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 Mitsui Chemicals Inc filed Critical Mitsui Chemicals Inc
Publication of HK1002264A1 publication Critical patent/HK1002264A1/xx

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
    • C08G61/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
    • C08G61/02—Macromolecular compounds containing only carbon atoms in the main chain of the macromolecule, e.g. polyxylylenes
    • 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
    • C08G61/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00—Duplicating or marking methods; Sheet materials for use therein
    • B41M5/124—Duplicating or marking methods; Sheet materials for use therein using pressure to make a masked colour visible, e.g. to make a coloured support visible, to create an opaque or transparent pattern, or to form colour by uniting colour-forming components
    • B41M5/132—Chemical colour-forming components; Additives or binders therefor
    • B41M5/155—Colour-developing components, e.g. acidic compounds; Additives or binders therefor; Layers containing such colour-developing components, additives or binders

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Color Printing (AREA)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
HK98101272A 1993-12-21 1998-02-19 Polyvalent metal salt of salicylic acid resin and process for preparing it HK1002264A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP32172593 1993-12-21

Publications (1)

Publication Number Publication Date
HK1002264A1 true HK1002264A1 (en) 1998-08-14

Family

ID=18135748

Family Applications (1)

Application Number Title Priority Date Filing Date
HK98101272A HK1002264A1 (en) 1993-12-21 1998-02-19 Polyvalent metal salt of salicylic acid resin and process for preparing it

Country Status (8)

Country Link
US (1) US5525686A (ko)
EP (1) EP0659580B1 (ko)
KR (1) KR100107817B1 (ko)
CN (2) CN1052491C (ko)
DE (1) DE69405081T2 (ko)
HK (1) HK1002264A1 (ko)
SG (1) SG52499A1 (ko)
TW (1) TW293021B (ko)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100318857B1 (ko) * 1999-07-21 2001-12-29 이의상 살리실산수지의 다가금속염 및 그 제조방법
CA2382673C (en) * 1999-07-23 2004-07-06 The Mead Corporation Copyable carbonless paper
WO2005040242A1 (fr) 2003-10-29 2005-05-06 Zonglai Liu Composition de resine a developpant de couleur, emulsion et processus de preparation de celle-ci
EP1874651A1 (en) * 2005-04-18 2008-01-09 MeadWestvaco Packaging Systems LLC Stackable basket-style article carrier with ergonomic side handle
US7727319B2 (en) * 2006-04-19 2010-06-01 Crayola Llc Water-based ink system
US7815723B2 (en) * 2006-04-19 2010-10-19 Crayola Llc Water-based ink system
CN102277778A (zh) * 2011-09-02 2011-12-14 湛江市丽科有限公司 一种改善无碳复写纸低温及常温显色性能的方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE795268A (fr) * 1971-08-27 1973-05-29 Sanko Chemical Co Ltd Feuilles a usage graphique sensibles a la pression
JPS5125174A (ja) * 1974-08-26 1976-03-01 Matsushita Electric Ind Co Ltd Soonbakurokei
US4748259A (en) * 1985-10-03 1988-05-31 Ciba-Geigy Corporation Process for the preparation of mixtures of metal salts of ring-substituted salicylic acid compounds
DE3635742A1 (de) * 1986-10-21 1988-05-05 Bayer Ag Hydroxycarbonsaeurederivate und ihre verwendung in aufzeichnungsmaterialien
US4952648A (en) * 1987-08-14 1990-08-28 Mitsui Toatsu Chemicals, Incorporated Production process of multivalent metal-modified salicylic acid/styrene resin, color-developing agent using the resin and suited for use in pressure-sensitive copying paper sheet and pressure-sensitive copying paper unit employing the agent
JP2633915B2 (ja) * 1987-08-14 1997-07-23 三井東圧化学株式会社 サリチル酸樹脂多価金属化物の製造方法
JPH0291043A (ja) * 1988-09-29 1990-03-30 Yoshitomi Pharmaceut Ind Ltd サリチル酸誘導体の製造方法
JPH0575736A (ja) * 1991-09-10 1993-03-26 Nec Corp 高速デジタル専用線終端装置

Also Published As

Publication number Publication date
DE69405081T2 (de) 1998-02-26
CN1052491C (zh) 2000-05-17
US5525686A (en) 1996-06-11
SG52499A1 (en) 1998-09-28
DE69405081D1 (de) 1997-09-25
KR950018071A (ko) 1995-07-22
EP0659580B1 (en) 1997-08-20
KR100107817B1 (ko) 1999-03-30
TW293021B (ko) 1996-12-11
CN1109075A (zh) 1995-09-27
EP0659580A1 (en) 1995-06-28
CN1104337C (zh) 2003-04-02
CN1229032A (zh) 1999-09-22

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)