CN1048776C - 采用控制染料添加的聚酰胺染色工艺及染色织物 - Google Patents

采用控制染料添加的聚酰胺染色工艺及染色织物 Download PDF

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Publication number
CN1048776C
CN1048776C CN91111873A CN91111873A CN1048776C CN 1048776 C CN1048776 C CN 1048776C CN 91111873 A CN91111873 A CN 91111873A CN 91111873 A CN91111873 A CN 91111873A CN 1048776 C CN1048776 C CN 1048776C
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CN
China
Prior art keywords
dyestuff
mentioned
dye
dyeing
fabric
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Expired - Fee Related
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CN91111873A
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English (en)
Chinese (zh)
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CN1067282A (zh
Inventor
W·T·霍夫费尔德
D·E·曼库索
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INVISTA TECHNOLOGIES Sarl
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EI Du Pont de Nemours and Co
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Publication of CN1067282A publication Critical patent/CN1067282A/zh
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Publication of CN1048776C publication Critical patent/CN1048776C/zh
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  • Treatment Of Fiber Materials (AREA)
CN91111873A 1990-11-15 1991-11-15 采用控制染料添加的聚酰胺染色工艺及染色织物 Expired - Fee Related CN1048776C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US61453590A 1990-11-15 1990-11-15
US614,535 1990-11-15

Publications (2)

Publication Number Publication Date
CN1067282A CN1067282A (zh) 1992-12-23
CN1048776C true CN1048776C (zh) 2000-01-26

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ID=24461675

Family Applications (1)

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CN91111873A Expired - Fee Related CN1048776C (zh) 1990-11-15 1991-11-15 采用控制染料添加的聚酰胺染色工艺及染色织物

Country Status (6)

Country Link
CN (1) CN1048776C (pt)
AR (1) AR246320A1 (pt)
IL (1) IL99970A (pt)
NZ (1) NZ240582A (pt)
PT (1) PT99516B (pt)
ZA (1) ZA919067B (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10179970B2 (en) 2013-03-15 2019-01-15 Columbia Insurance Company Process for dyeing fabric
CN109706672B (zh) * 2018-12-28 2021-08-17 浙江理工大学上虞工业技术研究院有限公司 一种提高染色残液回用效率的方法
CN117822235A (zh) * 2019-10-23 2024-04-05 拉夫劳伦公司 用于对染料吸收材料染色的方法和设备
CN116590939A (zh) * 2023-06-05 2023-08-15 常州裕源灵泰面料科技有限公司 一种不同上染速率酸性染料组合高再现性高匀染性高效染色工艺

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4125371A (en) * 1975-08-02 1978-11-14 Hoechst Aktiengesellschaft Process for the level, isothermal high-temperature dyeing of hydrophobic synthetic fibers with disperse dyestuffs
US4629465A (en) * 1983-10-01 1986-12-16 Sandoz Ltd. Process for exhaust dyeing a textile fiber material: controlled addition of dye or electrolyte

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4125371A (en) * 1975-08-02 1978-11-14 Hoechst Aktiengesellschaft Process for the level, isothermal high-temperature dyeing of hydrophobic synthetic fibers with disperse dyestuffs
US4629465A (en) * 1983-10-01 1986-12-16 Sandoz Ltd. Process for exhaust dyeing a textile fiber material: controlled addition of dye or electrolyte

Also Published As

Publication number Publication date
IL99970A (en) 1995-12-31
IL99970A0 (en) 1992-08-18
AR246320A1 (es) 1994-07-29
CN1067282A (zh) 1992-12-23
PT99516B (pt) 1999-04-30
NZ240582A (en) 1994-06-27
ZA919067B (en) 1993-05-17
PT99516A (pt) 1992-09-30

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
C15 Extension of patent right duration from 15 to 20 years for appl. with date before 31.12.1992 and still valid on 11.12.2001 (patent law change 1993)
OR01 Other related matters
ASS Succession or assignment of patent right

Owner name: INVISTA TECH SARL

Free format text: FORMER OWNER: E. I. DU PONT DE NEMOURS AND CO.

Effective date: 20060106

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20060106

Address after: Zurich Switzerland

Patentee after: INVISTA TECHNOLOGIES S.A.R.L.

Address before: Delaware, USA

Patentee before: E. I. du Pont de Nemours and Co.

C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20000126

Termination date: 20091215