DK134819C - - Google Patents

Info

Publication number
DK134819C
DK134819C DK279170A DK279170A DK134819C DK 134819 C DK134819 C DK 134819C DK 279170 A DK279170 A DK 279170A DK 279170 A DK279170 A DK 279170A DK 134819 C DK134819 C DK 134819C
Authority
DK
Denmark
Application number
DK279170A
Other languages
Danish (da)
Other versions
DK134819B (da
Inventor
H J Donald
C E Dewald
R J Caiola
Original Assignee
Dow Chemical Co
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 Dow Chemical Co filed Critical Dow Chemical Co
Publication of DK134819B publication Critical patent/DK134819B/da
Application granted granted Critical
Publication of DK134819C publication Critical patent/DK134819C/da

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/12—Chemical modification
    • C08J7/14—Chemical modification with acids, their salts or anhydrides
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
    • D06M11/51—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with sulfur, selenium, tellurium, polonium or compounds thereof
    • D06M11/55—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with sulfur, selenium, tellurium, polonium or compounds thereof with sulfur trioxide; with sulfuric acid or thiosulfuric acid or their salts

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Treatment Of Fiber Materials (AREA)
DK279170AA 1969-06-02 1970-05-29 Fremgangsmåde til overfladesulfonering af en polymerbane med gasformig svovltrioxid og apparat til udøvelse af fremgangsmåden. DK134819B (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US82945369A 1969-06-02 1969-06-02

Publications (2)

Publication Number Publication Date
DK134819B DK134819B (da) 1977-01-24
DK134819C true DK134819C (fr) 1977-06-13

Family

ID=25254583

Family Applications (1)

Application Number Title Priority Date Filing Date
DK279170AA DK134819B (da) 1969-06-02 1970-05-29 Fremgangsmåde til overfladesulfonering af en polymerbane med gasformig svovltrioxid og apparat til udøvelse af fremgangsmåden.

Country Status (8)

Country Link
US (1) US3684554A (fr)
BE (1) BE751248A (fr)
CH (1) CH542904A (fr)
DE (1) DE2024864C3 (fr)
DK (1) DK134819B (fr)
FR (1) FR2052444A5 (fr)
GB (1) GB1304715A (fr)
NL (1) NL171165C (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3779840A (en) * 1968-10-03 1973-12-18 Dow Chemical Co Lamination of olefin polymer to various substrates
US3959561A (en) * 1968-11-06 1976-05-25 The Dow Chemical Company Transparent astatic resinous articles and method for their production
US4039714A (en) * 1971-05-28 1977-08-02 Dr. -Ing. Max Schloetter Pretreatment of plastic materials for metal plating
FR2181482B1 (fr) * 1972-04-24 1974-09-13 Rhone Poulenc Textile
NL8006626A (nl) * 1980-02-12 1981-09-01 Leer Koninklijke Emballage Voor oplosmiddelen en brandstoffen niet-doorlatende houder of deel daarvan.
US5216114A (en) * 1991-02-19 1993-06-01 The Dow Chemical Company Sulfonation of polybenzoxazole and polybenzothiazole for improved adhesion to matrix resins
US5882739A (en) * 1996-04-30 1999-03-16 Whirlpool Corporation Methods for improved drying performance of a dishwasher and resulting products thereof
US6758910B2 (en) * 2001-11-13 2004-07-06 Thomas E. Schmoyer Apparatus and method for sulfonating an article and articles made therefrom
US8986785B2 (en) 2011-06-23 2015-03-24 Surface Activation Technologies Method and apparatus for continuous sulfonization of discrete article
KR20240146077A (ko) 2012-11-14 2024-10-07 이아이디피, 인크. 전기화학 전지용 분리막 매체
EP3736357A1 (fr) * 2019-05-07 2020-11-11 Dr.Ing. Max Schlötter GmbH & Co. KG Procédé de sulfonation de matières plastiques pour la métallisation chimique à l'aide du so3 et du so2
CN114682185B (zh) * 2022-03-23 2024-04-09 中国日用化学研究院有限公司 一种柔性材料的连续磺化装置和工艺

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2400720A (en) * 1942-02-20 1946-05-21 Distillers Co Yeast Ltd Treatment of plastic surfaces
GB749456A (en) * 1953-05-20 1956-05-23 Distillers Co Yeast Ltd Improvements in or relating to synthetic fibres
US2793964A (en) * 1954-04-29 1957-05-28 Allied Chem & Dye Corp Method of rendering amber the surface of polyethylene plastic

Also Published As

Publication number Publication date
BE751248A (fr) 1970-12-01
DE2024864A1 (de) 1970-12-17
CH542904A (de) 1973-10-15
DE2024864C3 (de) 1981-08-06
US3684554A (en) 1972-08-15
NL171165B (nl) 1982-09-16
GB1304715A (fr) 1973-01-31
NL7007571A (fr) 1970-12-04
DK134819B (da) 1977-01-24
FR2052444A5 (fr) 1971-04-09
DE2024864B2 (de) 1980-10-23
NL171165C (nl) 1983-02-16

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Legal Events

Date Code Title Description
PBP Patent lapsed