DD122992A5 - Ydrid - Google Patents

Ydrid

Info

Publication number
DD122992A5
DD122992A5 DD189303A DD18930375A DD122992A5 DD 122992 A5 DD122992 A5 DD 122992A5 DD 189303 A DD189303 A DD 189303A DD 18930375 A DD18930375 A DD 18930375A DD 122992 A5 DD122992 A5 DD 122992A5
Authority
DD
German Democratic Republic
Prior art keywords
ydrid
Prior art date
Application number
DD189303A
Other languages
German (de)
English (en)
Inventor
Helmut Hurnik
Kurt Ley
Hermann Hagemann
Original Assignee
Bayer Ag
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 Bayer Ag filed Critical Bayer Ag
Publication of DD122992A5 publication Critical patent/DD122992A5/xx

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
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • C08J9/06—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
    • Y10S264/05—Use of one or more blowing agents together

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
DD189303A 1974-11-07 1975-11-06 Ydrid DD122992A5 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742452740 DE2452740A1 (de) 1974-11-07 1974-11-07 Treibmittel auf der basis von harnstoffdicarbonsaeureanhydrid

Publications (1)

Publication Number Publication Date
DD122992A5 true DD122992A5 (de) 1976-11-12

Family

ID=5930201

Family Applications (1)

Application Number Title Priority Date Filing Date
DD189303A DD122992A5 (de) 1974-11-07 1975-11-06 Ydrid

Country Status (12)

Country Link
US (1) US4104195A (xx)
JP (1) JPS5169566A (xx)
BE (1) BE835280A (xx)
BR (1) BR7507313A (xx)
DD (1) DD122992A5 (xx)
DE (1) DE2452740A1 (xx)
ES (1) ES442403A1 (xx)
FR (1) FR2290465A1 (xx)
GB (1) GB1524979A (xx)
NL (1) NL7512982A (xx)
SE (1) SE7512445L (xx)
SU (1) SU618050A3 (xx)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4190710A (en) * 1974-11-07 1980-02-26 Bayer Aktiengesellschaft Blowing agents based on urea dicarboxylic acid anhydride
DE2964012D1 (en) * 1978-07-21 1982-12-16 Ciba Geigy Ag Process for foaming synthetic resins and foamed synthetic resins obtained according to this process
GB8317799D0 (en) * 1983-06-30 1983-08-03 Fbc Ltd Blowing agent compositions
US6884427B1 (en) * 1999-02-08 2005-04-26 Aderans Research Institute, Inc. Filamentary means for introducing agents into tissue of a living host
WO2000045736A1 (en) 1999-02-08 2000-08-10 Bioamide, Inc. Filamentary means for introducing agents into cells
MXPA03001278A (es) * 2000-08-08 2004-07-30 Aderans Res Inst Inc Anclajes para cabello producido mediante bioingenieria.
US20040068284A1 (en) * 2002-01-29 2004-04-08 Barrows Thomas H. Method for stimulating hair growth and kit for carrying out said method
US7597885B2 (en) * 2004-03-26 2009-10-06 Aderans Research Institute, Inc. Tissue engineered biomimetic hair follicle graft
AR050212A1 (es) * 2004-08-13 2006-10-04 Aderans Res Inst Inc Organogenesis a partir de celulas disociadas
TW200800240A (en) * 2005-11-22 2008-01-01 Aderans Res Inst Inc Hair follicle graft from tissue engineered skin
WO2007062387A2 (en) * 2005-11-22 2007-05-31 Aderans Research Institute, Inc. Hair grafts derived from plucked hair
US7985537B2 (en) * 2007-06-12 2011-07-26 Aderans Research Institute, Inc. Methods for determining the hair follicle inductive properties of a composition

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2832744A (en) * 1954-07-14 1958-04-29 Olin Mathieson Blowing agent for cellular plastic materials
US3177164A (en) * 1963-01-18 1965-04-06 Sun Oil Co Process for foaming a mixture of asphalt and a copolymer of ethylene and vinyl acetate and product produced therefrom
US3743605A (en) * 1971-06-02 1973-07-03 Uniroyal Inc Dispersing aid-containing blowing agents for polymers and method of using the same

Also Published As

Publication number Publication date
DE2452740A1 (de) 1976-05-13
SE7512445L (sv) 1976-05-10
SU618050A3 (ru) 1978-07-30
US4104195A (en) 1978-08-01
GB1524979A (en) 1978-09-13
JPS5169566A (en) 1976-06-16
ES442403A1 (es) 1977-04-16
BE835280A (fr) 1976-05-05
FR2290465B1 (xx) 1979-01-19
NL7512982A (nl) 1976-05-11
FR2290465A1 (fr) 1976-06-04
BR7507313A (pt) 1976-08-03

Similar Documents

Publication Publication Date Title
BE824255A (fr) Aryloxyphenylpropylamines
AT332977B (de) Deodorantien
ATA277475A (de) Deodorantien
BE824920A (fr) Servo-distributeur
BE827298A (fr) Acylurfidocephalosporines
BE827404A (fr) Automatische c02 - gehaltemeter
ATA962675A (de) Samaschine
ATA613675A (de) Samaschine
ATA557575A (de) Handmuhle
BE826270A (fr) Brandkraan
BE826556A (fr) Haveuse
BE828211A (fr) Vincadioline
JPS5114939A (ja) Moyokeiseihoho
BE824358R (fr) Phenolethanolamine acylff
AT345679B (de) Kettenschloss
ATA116875A (de) Sparkerze
ATA1031474A (de) Kettbaum
BE823015A (fr) Sorbetiere
BE827338A (fr) Trifluoroethylanilines
JPS5114676A (ja) Nihannyushutsusetsubi
JPS5113227A (ja) Mukoroorufuirumushono dendoshikifuirumuokurikamerano sadosochi
BE825385A (fr) Elektrofotografisch filmdeel
BE828179A (fr) Snijmachine
ATA255975A (de) Pfeifenreiber
JPS51108528A (ja) Hatsukodaioododeisupureisochi