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KR930021798A - Lipid liquefaction for leather - Google Patents

Lipid liquefaction for leather Download PDF

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Publication number
KR930021798A
KR930021798A KR1019930005926A KR930005926A KR930021798A KR 930021798 A KR930021798 A KR 930021798A KR 1019930005926 A KR1019930005926 A KR 1019930005926A KR 930005926 A KR930005926 A KR 930005926A KR 930021798 A KR930021798 A KR 930021798A
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KR
South Korea
Prior art keywords
weight
compound
composition
fatty
component
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Application number
KR1019930005926A
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Korean (ko)
Inventor
구에르치 알베르토
디핀토 도나토
게퇴퍼 한스페터
Original Assignee
테르가우, 바이세르트
훽스트 아크티엔게젤샤프트
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.)
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Application filed by 테르가우, 바이세르트, 훽스트 아크티엔게젤샤프트 filed Critical 테르가우, 바이세르트
Publication of KR930021798A publication Critical patent/KR930021798A/en

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C14—SKINS; HIDES; PELTS; LEATHER
    • C14C—CHEMICAL TREATMENT OF HIDES, SKINS OR LEATHER, e.g. TANNING, IMPREGNATING, FINISHING; APPARATUS THEREFOR; COMPOSITIONS FOR TANNING
    • C14C9/00—Impregnating leather for preserving, waterproofing, making resistant to heat or similar purposes
    • C14C9/02—Impregnating leather for preserving, waterproofing, making resistant to heat or similar purposes using fatty or oily materials, e.g. fat liquoring
    • C—CHEMISTRY; METALLURGY
    • C14—SKINS; HIDES; PELTS; LEATHER
    • C14C—CHEMICAL TREATMENT OF HIDES, SKINS OR LEATHER, e.g. TANNING, IMPREGNATING, FINISHING; APPARATUS THEREFOR; COMPOSITIONS FOR TANNING
    • C14C3/00—Tanning; Compositions for tanning
    • C14C3/02—Chemical tanning
    • C14C3/08—Chemical tanning by organic agents

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Treatment And Processing Of Natural Fur Or Leather (AREA)
  • Fats And Perfumes (AREA)
  • Lubricants (AREA)
  • Glass Compositions (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)

Abstract

본 발명은 a)동물 및/또는 식물기원의 지방성 물질 70 내지 99중량%와 b)성분 a)의 화합물과는 상이한 일반식(Ⅰ)의 화합물 30 내지 1중량%를 함유하는, 동물 및/또는 식물기원의 산아황산화된 오일계 지방성 액화가공제 조성물(fat-liquoringcomposition)에 관한 것이다.The present invention comprises: a) 70 to 99% by weight of fatty material of animal and / or plant origin and b) 30 to 1% by weight of a compound of formula (I) which is different from the compound of component a) The present invention relates to a plant-based acid sulfite oil-based fatty liquefaction composition (fat-liquoring composition).

상기식에서, R1,R2및 R3은 서로 독립적으로 측쇄 또는 직쇄의 임의로 치환된 C1-C24-알킬 라디칼이고, R4는 수소, 또는 직쇄 또는 측쇄의 임의로 치환된 C1-C6-알킬 라디칼이고, m은 0보다 큰 정수이고, n은 0 보다 큰 정수이다.Wherein R 1 , R 2 and R 3 are independently of one another a branched or straight chain optionally substituted C 1 -C 24 -alkyl radical, and R 4 is hydrogen or a straight or branched optionally substituted C 1 -C 6 An alkyl radical, m is an integer greater than zero, n is an integer greater than zero.

또한 본 발명은 성분 a) 및 b)를 함유하는 지방성 물질계 조성물을 40℃초과 온도에서 산화시킨 다음, 5 내지 50중량% 농도의 아황산화제 용액을 첨가와 동시에 가열하거나 첨가한 후 가열하여 아황산화시킴을 특징으로 하는 지방성 액화 가공제 조성물을 제조하는 방법에 관한 것이다.In addition, the present invention is to oxidize the fatty material composition containing components a) and b) at a temperature exceeding 40 ℃, and then heated or added simultaneously with the addition of a sulfur sulfide solution of 5 to 50% by weight concentration of sulfite oxidation It relates to a method for producing a fatty liquefaction processing agent composition characterized in that.

Description

가죽용 지방성 액화 가공제Lipid liquefaction for leather

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

Claims (13)

a)동물 및/또는 식물 기원의 지방성 물질 70 내지 99중량%및 b)성분 a)의 화합물과는 상이한 일반식 (Ⅰ)의 화합물 30 내지 1중량%를 함유하는 지방성 물질계 조성물을 40℃초과의 온도에서 산화시키고, 필요한 경우, 산화된 지방성 물질을 10 내지 40중량% 농도의 알칼리 금속 하이드록사이드 수용액과 반응시킨 다음, 5 내지 50중량%농도의 아황산화제 용액을 첨가와 동시에 가열하거나 첨가한후 가열하여 아황산화시키는 단계들을 포함함을 특징으로 하여 지방성 액화 가공제 조성물(fat-liquoring composition)을 제조하는 방법.a) a fatty material composition containing from 70 to 99% by weight of fatty material of animal and / or plant origin and from 30 to 1% by weight of a compound of formula (I) different from the compound of component a) After oxidizing at temperature, if necessary, the oxidized fatty material is reacted with an aqueous solution of alkali metal hydroxide at a concentration of 10 to 40% by weight, and then heated or added simultaneously with the addition of a 5 to 50% by weight sulfurous sulphate solution. Heating to sulfidation, wherein said method comprises preparing a fat-liquoring composition. 상기식에서, R1,R2및 R3은 서로 독립적으로 측쇄 또는 직쇄의 임의로 치환된 C1-C24-알킬 라디칼이고, R4는 수소, 또는 직쇄 또는 측쇄의 임의로 치환된 C1-C6-알킬 라디칼이고, m은 0 보다 큰 정수이고, n은 0 보다 큰 정수이다.Wherein R 1 , R 2 and R 3 are independently of one another a branched or straight chain optionally substituted C 1 -C 24 -alkyl radical, and R 4 is hydrogen or a straight or branched optionally substituted C 1 -C 6 Is an alkyl radical, m is an integer greater than zero, n is an integer greater than zero. 제1항에 있어서, 성분a) 및 b)의 화합물과는 상이한 일반식(Ⅲ)의 화합물 30중량% 이하를 추가로 함유하는 조성물을 산화시키는 방법.The method according to claim 1, further comprising 30% by weight or less of a compound of the general formula (III) different from the compounds of components a) and b). R5-COO-R4(Ⅱ)R 5 -COO-R 4 (II) 상기식에서, R4는 제1항에서 정의한 바와 같고, R5는 직쇄 또는 측쇄의 임의로 OH-치환된 C9-C24-알킬,C9-C24-알케닐 또는 C9-C24-알킬디에닐 라디칼이다.Wherein R 4 is as defined in claim 1 and R 5 is straight or branched optionally OH-substituted C 9 -C 24 -alkyl, C 9 -C 24 -alkenyl or C 9 -C 24 -alkyl Dienyl radical. 제1항 또는 제2항에 있어서, 사용하는 물질총중량에 대해, 동물 기원의 지방성 물질 30 내지 99.9중량% 및 식물 기원의 지방성 물질 70 내지 0.01중량%를 함유하는 조성물을 성분 a)로서 사용하는 방법.The method according to claim 1 or 2, wherein a composition containing 30 to 99.9% by weight of fatty material of animal origin and 70 to 0.01% by weight of fatty material of plant origin is used as component a) based on the total weight of the material to be used. . 제1항 내지 제3항중 어느 한 항에 있어서,조성물이 동일한 중량부의 어유, 소의 족유 및 유채유를 성분a)로서 함유하는 방법.The method according to any one of claims 1 to 3, wherein the composition contains equal parts of fish oil, bovine foot oil and rapeseed oil as component a). 제1항 내지 제4항중 어느 한 항에 있어서, 성분a)의 화합물과의 상이한 일반식(Ⅱ)의 화합물을 성분 b)로서 사용하는 방법.The method according to any one of claims 1 to 4, wherein a compound of formula (II) different from the compound of component a) is used as component b). 상기식에서, R1, R2, R3, R4,m 및 n은 제1항에서 정의한 바와 같다.In which R isOne, R2, R3, R4, m and n are as defined in claim 1. 제1항 내지 제5항중 어느 한 항에 있어서, m이 1 내지 5의 정수, 바람직하게는 1 이고 n이 1 내지 20의 정수인 화합물을 성분 b)로서 사용하는 방법.The process according to any one of claims 1 to 5, wherein m is an integer of 1 to 5, preferably 1 and n is an integer of 1 to 20, as component b). 제1항 내지 제6항중 어느 한 항에 있어서, R1, R2및 R3가 서로 독립적으로 직쇄의 임의로 치환된 C16-C20-알킬 라디칼인 화합물을 성분 b)로서 사용하는 방법.A compound according to any one of claims 1 to 6, wherein R isOne, R2And R3Are optionally substituted straight-chain C independently of one another16-C20A process using as compound b) a compound which is an alkyl radical. 제1항 내지 제7항중 어느 한 항에 있어서, 40 내지 90℃, 바람직하게 50 내지 80℃범위에 온도에서 공기스트림을 도입시킴으로서 산화를 수행하는 방법.The process according to claim 1, wherein the oxidation is carried out by introducing an air stream at a temperature in the range from 40 to 90 ° C., preferably from 50 to 80 ° C. 9. 제1항 내지 제8항중 어느 한 항에 있어서, Na2S2O5, 아황산수소 나트륨 또는 삼산화항의 수용액을 이황산화제로서 사용하는 방법.The method according to any one of claims 1 to 8, wherein an aqueous solution of Na 2 S 2 O 5 , sodium bisulfite or a trioxide is used as the disulfide agent. 제1항 내지 제9항중 어느 한 항에서 청구된 단계들을 포함하는 방법에 의해 수득될 수 있는 지방성 액화가공제 조성물.A fat liquefaction agent composition obtainable by a process comprising the steps as claimed in claim 1. 제10항에서 청구된 지방성 액화 가공제 조성물의 가죽용 지방성 액화 가공제로서의 용도.Use of the fatty liquefaction agent composition claimed in claim 10 as a fatty liquefaction agent for leather. a)동물 및/또는 식물 기원의 지방성 물질 70 내지 99중량%와, b)제1항의 일반식(Ⅰ)의 화합물 30 내지 1중량%를 함유하는 조성물.A composition comprising a) 70 to 99% by weight of fatty material of animal and / or plant origin and b) 30 to 1% by weight of compound of formula (I) of claim 1. a)동물 및/또는 식물 기원의 지방성 물질 70 내지 99중량%와 b)제5항의 일반식(Ⅱ)의 화합물 30 내지 1중량%를 함유하는 조성물.A composition comprising a) 70 to 99% by weight of fatty material of animal and / or plant origin and b) 30 to 1% by weight of compound of formula (II) of claim 5. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019930005926A 1992-04-10 1993-04-09 Lipid liquefaction for leather KR930021798A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEP4212054.3 1992-04-10
DE4212054 1992-04-10

Publications (1)

Publication Number Publication Date
KR930021798A true KR930021798A (en) 1993-11-23

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ID=6456530

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KR1019930005926A KR930021798A (en) 1992-04-10 1993-04-09 Lipid liquefaction for leather

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EP (1) EP0564980B1 (en)
JP (1) JPH06128600A (en)
KR (1) KR930021798A (en)
BR (1) BR9301466A (en)
DE (1) DE59307407D1 (en)
ES (1) ES2110017T3 (en)
HR (1) HRP930646A2 (en)
SI (1) SI9300189A (en)
TR (1) TR26705A (en)
TW (1) TW227018B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101315944B1 (en) * 2011-12-28 2013-10-18 김종현 Composition for self tanning using leather

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4405416A1 (en) * 1994-02-21 1995-10-05 Henkel Kgaa Use of sulfated substances to grease leather
DE4418943A1 (en) * 1994-05-31 1995-12-07 Henkel Kgaa Use of sulphonate(s) as dubbing agents for leather
US8062540B2 (en) * 2007-12-28 2011-11-22 Midori Hokuyo Co., Ltd Low-VOC leather
US20110064959A1 (en) * 2007-12-28 2011-03-17 Midori Hokuyo Co., Ltd. Low-voc leather
CN103421912B (en) * 2013-09-04 2015-03-25 北京泛博化学股份有限公司 Fatting agent and preparing method thereof

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3437443A1 (en) * 1984-10-12 1986-04-17 Henkel KGaA, 4000 Düsseldorf METHOD FOR THE PRODUCTION OF LUBRICANT FOR LEATHER AND FUR
DE3617691A1 (en) * 1986-05-26 1987-12-03 Henkel Kgaa SULFITED FATS

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101315944B1 (en) * 2011-12-28 2013-10-18 김종현 Composition for self tanning using leather

Also Published As

Publication number Publication date
EP0564980B1 (en) 1997-09-24
DE59307407D1 (en) 1997-10-30
ES2110017T3 (en) 1998-02-01
BR9301466A (en) 1993-10-13
HRP930646A2 (en) 1994-10-31
TW227018B (en) 1994-07-21
TR26705A (en) 1995-05-15
JPH06128600A (en) 1994-05-10
SI9300189A (en) 1993-12-31
EP0564980A1 (en) 1993-10-13

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Patent event code: PA01091R01D

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Patent event date: 19930409

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